New Jersey's Premier Heart Transplant Program

The Barnabas Health Heart Failure and Transplant program is the most experienced and comprehensive center in New Jersey. It has been at the forefront of highly specialized care for more than twenty years. Our cardiac surgeons and heart specialists' expertise has made RWJBarnabas Health a regional and national training center for physicians, nurses and emergency services technicians.

Dr. Joseph Clemente, host of MHC-TV, interviews Mark J. Zucker, M.D., J.D., Director, Heart Failure Treatment and Transplant Program at Newark Beth Israel Medical Center. They discuss getting a heart transplant, other treatments such as the Left Ventricular Assist Device (LVAD), and about stem cell research ongoing today.

Learn about CardioMEMS, a new treatment for heart failure

Barnabas Health Heart Centers Earn Recognition from American Heart Association in Heart Failure Treatment

The Barnabas Health Heart Centers provide progressive heart failure management that optimizes the patient's transition to home and empowers them to improve their heart health. Advanced practice nurses contact patients within days of discharge and facilitate daily medical monitoring, education, and counseling. Patient-centered programs bring together all the medical resources necessary to combat heart failure and the reduction in hospital readmission rates has been significant. Heart failure clinics are based at all Barnabas Health hospitals.

Clinical trials provide patients with access for breakthrough medications, devices, and therapies, while being continually monitored and evaluated. Our participation in new cardiac stem cell research for patients with refractory angina and chronic myocardial ischemia may someday help the heart heal itself. Improved technology has made positive outcomes with ECMO more likely both at our center and nationally, and has resulted in increased referrals for this critical care.

The Newark Beth Israel Medical Center heart transplant program is one of the top ten heart transplant centers in the United States with survival rates that consistently meet or exceed national benchmarks. The center is at the forefront of improving the quality of life for transplant candidates and recipients, as well as increasing access to transplant. Our unique work in establishing successful protocols for discontinuing steroid medications for immunosuppression is improving the medical management and survival rates for transplant recipients worldwide. Noninvasive gene expression testing offers an alternative technique for assessing immunosuppression and predicting rejection. The center is also part of groundbreaking research that is exploring innovating methods for preserving donor organs for transplant.

Implantable VADs are placed for myocardial recovery, bridge to transplant, and destination therapy. Because the VAD program is totally integrated with heart failure and transplant services, patients are thoroughly and continually evaluated for all treatment options. The heart transplant center's experience has made it a principal site for clinical research trials of the latest generation of mechanical assist devices and a regional VAD transplantation training site. With virtually all FDA-approved and investigational implantable devices available, patients receive the device that meets their individual needs.

[top ]

Continued here:
Heart Failure and Transplant Program New Jersey

Cardiac Stem Cells Comments Off on Heart Failure and Transplant Program New Jersey | October 23rd, 2017

During the last decade, an increased interest in somatic stem cells has led to a flurry of research on one of the most accessible tissues of the body: skin. Much effort has focused on such topics as understanding the heterogeneity of stem cell pools within the epidermis and dermis, and their comparative utility in regenerative medicine applications. In Skin Stem Cells: Methods and Protocols, expert researchers in the field detail many of the methods which are now commonly used to study skin stem cells. These include methods and techniques for the isolation, maintenance and characterization of stem cell populations from skin. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls.

Authoritative and practical, Skin Stem Cells: Methods and Protocols seeks to aid scientists in the further understanding of these diverse cell types and the translation of their biological potential to the in vivo setting.

Originally posted here:
Skin Stem Cells - Methods and Protocols | Kursad Turksen ...

Skin Stem Cells Comments Off on Skin Stem Cells – Methods and Protocols | Kursad Turksen … | October 15th, 2017

Nov. 14, 2011 -- The first use of heart stem cells in humans looks like a major breakthrough for people suffering heart failure after heart attacks.

It's early -- results are in for only the first 16 patients -- but the results already are drawing praise from experts not easily impressed by first reports.

"This is a groundbreaking study of extreme importance," Joshua Hare, MD, director of the University of Miami's Interdisciplinary Stem Cell Institute, tells WebMD via email. Hare was not involved in the study.

"The reported benefits are of an unexpected magnitude," writes Gerd Heusch, MD, PhD, chair of the Institute of Pathophysiology at the University of Essen, Germany, in an editorial in the Nov. 14 online issue of The Lancet.

Study researcher John H. Loughran, MD, of the University of Louisville, Ky., could barely contain his excitement in an interview with WebMD.

"The improvement we have seen in patients is quite encouraging," he says. "Michael Jones, our first patient, could barely walk 30 feet [before treatment]. I saw him this morning. He says he plays basketball with his granddaughter, works on his farm, and gets on the treadmill for 30 minutes three times a week. It is stories like that that makes these results really encouraging."

The breakthrough comes just as researchers were becoming discouraged by studies in which bone-marrow stem cells failed to heal damaged hearts.

Instead of getting stem cells from the bone marrow, the new technique harvests stem cells taken from the patients' own hearts during bypass surgery. Just 1 gram of heart tissue -- about 3.5 hundredths of an ounce -- is taken.

Using a technique invented by Brigham & Women's Hospital researchers Piero Anversa, MD, and colleagues, heart stem cells are taken from the tissue and grown in the lab. These adult stem cells already are committed to becoming heart cells, but they can transform into any of the three different kinds of heart tissues.

It's the first time tissue-specific stem cells, other than bone-marrow cells, have been tested in humans, Hare says.

In the study, about a million of the cells were infused into each patient's heart with a catheter. Calculations suggest that each of these infused cells could generate 4 trillion new heart cells.

The study was designed to show whether the technique was safe. It was: No harmful effects have been seen. But to the researchers' surprise, the relatively small number of cells infused into patients had a major effect.

Of the 14 patients analyzed so far, heart function improved dramatically. And in the eight patients seen one year after treatment, improvement appears to have continued. Moreover, the scars on patients hearts -- areas of dead tissue killed during their heart attacks -- are healing.

And patients aren't just doing better on measures of heart function. Like Michael Jones, they report vastly improved quality of life and ability to perform daily tasks.

"Now this is an open-label trial, so patients know they are treated. This means we have to take what they say with a grain of salt," Loughran says. "But we see these patients not only are feeling better but doing more."

The only downside of this early success is that the ongoing study already has enrolled all 20 of the patients who will be treated. The experimental treatment simply will not be available to other patients in the near future. A larger, phase II study is planned.

"All the patients that call in to us, and there are quite a few interested, we encourage them to maintain close contact with their doctors," Loughran says. "Lifestyle changes and medical management are the most important things for them right now. We will be working very hard to get new trials under way."

The findings were reported at the American Heart Associations Scientific Sessions meeting in Orlando, Fla., and in the Nov. 14 online edition of The Lancet.

SOURCES:

John H. Loughran, MD, fellow in cardiovascular medicine, University of Louisville, Ky.

Joshua Hare, MD, director, Interdisciplinary Stem Cell Institute, University of Miami.

Bolli, R. The Lancet, published online Nov. 14, 2011.

Heusch, G. The Lancet, published online Nov. 14, 2011.

Traverse, J.H. Journal of the American Medical Association, published online Nov. 14, 2011.

Hare, J. Journal of the American Medical Association, published online Nov. 14, 2011.

See original here:
Stem Cells Repair Heart in First-Ever Study - webmd.com

Cardiac Stem Cells Comments Off on Stem Cells Repair Heart in First-Ever Study – webmd.com | October 13th, 2017

Spinal cord injury is the injury to the spinal cord, a very serious form of trauma with enduring effects on the patients daily life. The spinal cord is approximately 18 inches long and extends from brain base at the neck and ending just above the buttocks. It has numerous nerves known as upper motor neurons (UMNs) and is responsible for transmitting signals back and forth from the brain to different parts on the body.Human beings are in a position to feel pain and move their limbs because messages are sent via the spinal cord, therefore if the spinal cord is damaged some or all of these impulses may not be sent.

Usually, a spinal cord injury happens as a result of an impulsive accident or event, we list here some of the most common causes of spinal cord injury:

An aggressive attack like being stabbed or shot Diving into very shallow water and hitting the bottom Trauma to the face, head, back or the neck region during a motor accident Falling from a very high height Electrical accident Injuries while engaging in sports Severe twist of the torso middle portion

1) Incomplete spinal cord injuries; the spinal cord is partially affected and in this case, the patient retains some functions depending on the degree of the injury. Some of the common types of partial spinal cord include anterior cord syndrome, central cord syndrome and brown-sequard syndrome.

2) Complete spinal cord injuries; this type occurs when the spinal cord is fully damaged and there is no function below the level of injury. However, with proper treatment and physical therapy, it is possible for a patient to regain some functions.

Challenges walking Loss of control of bladder or bowels Difficulties moving arms and legs Headaches Unconsciousness Pain, pressure, and stiffness in the neck/or back region Spreading numbness feelings Unnatural head positioning Signs of shock Loss of libido Loss of fertility Bedsores How are spinal cord injuries diagnosed?

Usually, physicians examine patients for spinal cord injuries based on factors like the location, type and the symptoms of the injury. However, no single test can assess 100% these injuries; instead, doctors depend on a number of protocols such as:

Clinical evaluation; the doctor will keenly observe your symptoms, carry out blood tests, ask detailed questions about your condition and follow your eye movement Imaging tests; the doctor may request a magnetic reasoning imaging or radiological imaging to view the spinal column, spinal cord, and brain

Stem cells are found in all multi-cellular organisms and are well known for their remarkable ability to differentiate into almost any other type of cell. Therefore depending on the disease, stem cells can be transplanted into the patient to assist renewal and regeneration of the previously dying cells.This principle is now being used for a spinal cord injury using stem cells; it assists patients with the recovery process and restores their physiological and sensory ability.Currently, no stem cell therapy has been approved as a complete cure for spinal injuries. Stem cell therapy is used to improve conditions and symptoms whilst allowing the patient to enjoy a better quality of life after injury.

Exogenous and endogenous repair.While in exogenous repair the stem cells are first grown in the lab and then injected into the patient, in endogenous repair stem cells are injected into the injured site and the results depend on the bodys ability to change stem cells into the needed cells.

Adult neural stem cells can differentiate into different cell types. Consequently, researchers are taking advantage of this regenerative ability and are trying to come up with ways to reintroduce the bodys own stem cells into the damaged spinal cord. Research in rats shows that transplanting oligodendrocyte (support cells that make myelin) and astrocyte (boost nerve function) precursors from the neural stem cells can protect axons and reduce motor neuron damage.

Embryonic stem cells are the best type of stem cells and researchers are developing ways to turn embryonic stem cells into oligodendrocyte which have successfully repaired neural functions in animal models. However, using the same approach in a clinical trial is very challenging; it is close to impossible to make oligodendrocyte without also making other unasked for cells.

Induced Pluripotent Stem cells (IPs) are just like embryonic stem cells and can be made from the skin or any other tissue cell. They are easily reachable and offer a great source of cells that match the patients profile, hence theres no chance of rejection.

By combining the Anti CD2 human clonal antibodies and Anti-cytokines monoclonal antibodies, we create injections. This helps to reduce the inflammation, axonal degeneration and to prevent demyelination. Lysis functions of leukocyte cells get enhanced as well.

Spinal laser therapyIV laser therapyIV OxygenShock Wave TherapyPeptides injectionsPhysiotherapyEnzymes & Nutrition

Go here to read the rest:
Spinal Cord Injury Treatment with Stem Cells - Stem Cells ...

Spinal Cord Stem Cells Comments Off on Spinal Cord Injury Treatment with Stem Cells – Stem Cells … | October 3rd, 2017

Stem cells are found in the early embryo, the foetus, amniotic fluid, the placenta and umbilical cord blood. After birth and for the rest of life, stem cells continue to reside in many sites of the body, including skin, hair follicles, bone marrow and blood, brain and spinal cord, the lining of the nose, gut, lung, joint fluid, muscle, fat, and menstrual blood, to name a few.In the growing body, stem cells are responsible for generating new tissues, and once growth is complete, stem cells are responsible for repair and regeneration of damaged and ageing tissues. The question that intrigues medical researchers is whether you can harness the regenerative potential of stem cells and be able to grow new cells for treatments to replace diseased or damaged tissue in the body.

To find out more about how stem cells are used in research and in the development of new treatments download a copy of The Australian Stem Cell Handbook or visit Stem Cell Clinical Trials to find out more about the latest clinical research using stem cells.

Stem cells can be divided into two broad groups:tissue specific stem cells(also known as adult stem cells) andpluripotent stem cells(including embryonic stem cells and iPS cells).

To learn more about the different types of stem cells visit our frequently asked questions page.

Read the original post:
About Stem Cells

Cardiac Stem Cells Comments Off on About Stem Cells | September 30th, 2017

CHOLLEY PhytocellBooster is ideal for smoothening wrinkles and eliminating the signs of aging or fatigue. It is a perfect product in many situations, such as after waking up in the morning, an exhausting day at work, and prior to attending a business meeting or party.

CHOLLEY Phytocell Booster instantly reduces wrinkles and imparts a lifted and younger-looking appearance to the skin. With Swiss guarantee of quality and excellence, the stem cells serum is clinically tested and found to be suitable for all skin type and complexions.

To exploit the power of IC-RAMP technology and Swiss stem cells technology, use CHOLLEY Phytocell Cream in combination with CHOLLEY Phytocell Booster. They provide your skin with full spectrum, day and night abti-aging care.

For best results, in morning and at night, apply CHOLLEY Phytocell Booster on the face, neck and dcollet. When the product is fully absorbed, complete the treatment with the application of CHOLLEY Phytocell Cream. It is the perfect Anti-aging and Antioxidant program.

Read this article:
Buy Serum Stem Cells Skin Care Products | CHOLLEY

Skin Stem Cells Comments Off on Buy Serum Stem Cells Skin Care Products | CHOLLEY | September 24th, 2017

What Is Quadriplegia?

Paralysis can be either partial, periodic, complete, or incomplete. Paralysis of both the arms and legs has been traditionally been called quadriplegia. Quad comes from the Latin for four and plegia comes from the Greek for inability to move. Currently the term tetraplegia is becoming more popular, but it means the same thing. Tetra is from the Greek for inability to move.

The primary cause of quadriplegia is a spinal cord injury, but other conditions such as cerebral palsy and strokes can cause a similar appearing paralysis. The amount of impairment resulting from a spinal cord injury depends on the part of the spinal cord injured and the amount of damage done. Injury to the spinal cord can be devastating because the spinal cord and the brain are the main parts of the central nervous system, which sends messages throughout your body.

When the spinal cord is injured the brain cannot properly communicate with it and so sensation and movement are impaired. The spinal cord is not the spine itself; it is the nerve system encased in the vertebrae and discs which make up the spine.

Quadriplegia occurs when the neck area of the spinal cord is injured. The severity of the injury and the place it occurred at determine the amount of function a person will maintain. A major spinal cord injury may interfere with breathing as well as with moving the limbs. A patient with complete quadriplegia has no ability to move any part of the body below the neck; some people do not even have ability to move the neck.

Sometimes people with quadriplegia can move their arms, but have no control over their hand movements. They cannot grasp things or make other motions which would allow them a little independence. New treatment options have been able to help some of these patients regain hand function.

Quadriplegia causes many complications which will need careful management:

Immediate treatment of quadriplegia consists of treating the spinal cord injury or other condition causing the problem. In the case of a spinal cord injury, you will immobilized with special equipment to prevent further injury, while medical personnel work to stabilize your heart rate, blood pressure, and over all condition. You may be intubated to assist your breathing. This means that flexible tube carrying oxygen will be inserted down your throat. Imaging tests will be used to determine the extent of your injury.

Surgery may be needed to relieve pressure on the spine from bone fragments or foreign objects. Surgery may also be used to stabilize the spine, but no form of surgery can repair the damaged nerves of the spinal cord. Unfortunately, the nerve damage caused by the initial spinal cord injury has a tendency to spread. The reasons for this tendency are not completely understood by researchers, but it is related to spreading inflammation as blood circulation decreases and blood pressure drops.

The inflammation causes nerve cells not directly in the injured area to die. A powerful corticosteroid, methylprednisolone (Medrol) can sometimes help prevent the spread of this damage if it is given within eight hours of the original injury; however, methylprednisolone can cause serious side effects and not all doctors are convinced that it is beneficial.

Rehabilitation for quadriplegia once consisted primarily of training to learn how to deal with your new limitations. Passive physical therapy was given to help prevent the muscles from atrophying. Today, many new options are offering quadriplegia patients new hope. These new options combine older methods with new technology with encouraging results.

While passive physical therapy once consisted solely of the therapists manipulating the patients arms and legs in an effort to increase circulation and retain muscle tone, today therapists can use electrodes to stimulate the patients muscles and give them an optimal workout. This technology is called functional neuromuscular stimulation (FNS). FNS stimulates the intact peripheral nerves so that the paralyzed muscles will contract.

The contractions are stimulated using either electrodes that have been placed on the skin or that have been implanted. With FNS, the patient may ride a stationary bicycle to improve muscle and cardiac function and prevent the muscles from atrophying. An implantable FNS system has been used to help people with some types of spinal injury regain use of their hands.

This is an option for people with quadriplegia, who have some voluntary use of their arms. The shoulders position controls the stimulation to the hands nerves, allowing the individual to pick up objects at will. Tendon transfer is another option which allows some people with quadriplegia more use of the arms and hands. This complicated surgery transfers a nonessential muscle with nerve function to the shoulder or arm to help restore function. FNS may be used in conjunction with tendon transfer.

Other forms of treatments for quadriplegia are still in the experimental stage. Many clinical trials of new treatment options are run every year. If you or a loved one suffers from quadriplegia, you may want to consider one of these trials. Ask your doctor to help you find a suitable trial.

See more here:
Quadriplegia | Types of Paralysis | Brain and Spinal Cord ...

Spinal Cord Stem Cells Comments Off on Quadriplegia | Types of Paralysis | Brain and Spinal Cord … | September 22nd, 2017

Treatment

The Stem Cell treatment performed at our clinics is a painless medical procedure where Stem Cells (cellular building blocks) are usually administered intravenously and subcutaneously (under the skin). The whole procedure takes approximately one hour and has no known negative side effects.

Following the treatment, the Fetal Stem Cells will travel throughout the body, detecting damaged cells and tissue and attempts to restore them. The Fetal Stem Cells can also stimulate existing normal cells and tissues to operate at a higher level of function, boosting the bodys own repair mechanisms to aid in the healing process. These highly adaptive cells then remain in the body, continually locating and repairing any damage they encounter.

As with any medical treatment, safety should be of the highest priority. The Stem Cells used in our treatment undergo extensive screening for possible infection and impurities.

Utilizing tests more sophisticated than those regularly used in the United States for Stem Cell research and transplant. Our testing process ensures we use only the healthiest cells to enable the safest and most effective Fetal Stem Cell treatment possible. And, unlike other types of Stem Cells, there is no danger of the bodys rejection of Fetal Stem Cells due to the fact they are immune privileged. This means that you can give the cells to any patient without matching, use of immunosuppressive drugs and without rejection. This unique quality eliminates the need for drugs used to suppress the immune system, which can leave a patient exposed to serious infections.

With over 4,000 patients treated, Stem Cell Of America has achieved positive results with a wide variety of illnesses, conditions and injuries. Often, in cases where the diseases continued to worsen, our patients have reported substantial improvements following the Stem Cell treatment.

Patients have experienced favorable developments such as reduction or elimination of pain, increased strength and mobility, improved cognitive function, higher tolerance for chemotherapy, and quicker healing and recovery.

To view follow up letters from patients, please visit the patient experiences page on our website.

All statements, opinions, and advice on this page is provided for educational information only. It is not a substitute for proper medical diagnosis and care. Like all medical treatments and procedures, results may significantly vary and positive results may not always be achieved. Please contact us so we may evaluate your specific case.

Read more:
Stem Cell of America - Breakthrough Stem Cell Treatments ...

Spinal Cord Stem Cells Comments Off on Stem Cell of America – Breakthrough Stem Cell Treatments … | September 20th, 2017

Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. In addition, in many tissues they serve as a sort of internal repair system, dividing essentially without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.

Stem cells are distinguished from other cell types by two important characteristics. First, they are unspecialized cells capable of renewing themselves through cell division, sometimes after long periods of inactivity. Second, under certain physiologic or experimental conditions, they can be induced to become tissue- or organ-specific cells with special functions. In some organs, such as the gut and bone marrow, stem cells regularly divide to repair and replace worn out or damaged tissues. In other organs, however, such as the pancreas and the heart, stem cells only divide under special conditions.

Until recently, scientists primarily worked with two kinds of stem cells from animals and humans: embryonic stem cells and non-embryonic "somatic" or "adult" stem cells. The functions and characteristics of these cells will be explained in this document. Scientists discovered ways to derive embryonic stem cells from early mouse embryos more than 30 years ago, in 1981. The detailed study of the biology of mouse stem cells led to the discovery, in 1998, of a method to derive stem cells from human embryos and grow the cells in the laboratory. These cells are called human embryonic stem cells. The embryos used in these studies were created for reproductive purposes through in vitro fertilization procedures. When they were no longer needed for that purpose, they were donated for research with the informed consent of the donor. In 2006, researchers made another breakthrough by identifying conditions that would allow some specialized adult cells to be "reprogrammed" genetically to assume a stem cell-like state. This new type of stem cell, called induced pluripotent stem cells (iPSCs), will be discussed in a later section of this document.

Stem cells are important for living organisms for many reasons. In the 3- to 5-day-old embryo, called a blastocyst, the inner cells give rise to the entire body of the organism, including all of the many specialized cell types and organs such as the heart, lungs, skin, sperm, eggs and other tissues. In some adult tissues, such as bone marrow, muscle, and brain, discrete populations of adult stem cells generate replacements for cells that are lost through normal wear and tear, injury, or disease.

Given their unique regenerative abilities, stem cells offer new potentials for treating diseases such as diabetes, and heart disease. However, much work remains to be done in the laboratory and the clinic to understand how to use these cells for cell-based therapies to treat disease, which is also referred to as regenerative or reparative medicine.

Laboratory studies of stem cells enable scientists to learn about the cells essential properties and what makes them different from specialized cell types. Scientists are already using stem cells in the laboratory to screen new drugs and to develop model systems to study normal growth and identify the causes of birth defects.

Research on stem cells continues to advance knowledge about how an organism develops from a single cell and how healthy cells replace damaged cells in adult organisms. Stem cell research is one of the most fascinating areas of contemporary biology, but, as with many expanding fields of scientific inquiry, research on stem cells raises scientific questions as rapidly as it generates new discoveries.

I.Introduction|Next

Follow this link:
Stem Cell Basics I. | stemcells.nih.gov

Skin Stem Cells Comments Off on Stem Cell Basics I. | stemcells.nih.gov | September 20th, 2017

Stem cell therapy is a two-step process. First, the patients blood cells are destroyed by chemotherapy, radiation therapy or immunosuppression. This conditioning process also eradicates any cancer cells that survived first-line treatment. Second, the patient receives stem cells harvested from a donors bone marrow or peripheral blood (circulating blood). While this can be an effective cure, it can cause graft-versus-host disease (GVHD) in up to 50% of patients. GVHD is more likely to develop in patients who have received a peripheral blood transplant and can kill 15%-20% of patients.

Two types of GVHD can develop, acute and chronic, and patients may develop either one, both or neither type. GVHD is less likely to occur and symptoms are milder if the donor cells closely match those of the patient. Acute GVHD can develop within 100 days of a transplant. The first step of stem cell therapy can cause tissue damage, and bacteria from the gut can escape into the bloodstream. This primes the patients antigen-presenting cells (cells that activate the immune response), which subsequently encourage donor T cells to proliferate and attack the patients tissues. Symptoms include vomiting, diarrhea, skin rashes, nausea, vomiting and liver problems. This can be resolved relatively quickly in one third of patients using immunosuppressive treatments, but some patients can progress to chronic GVHD.

The biological mechanisms responsible for chronic GVHD are not completely understood, but scientists believe that other immune system cells from the donor (B cells and macrophages) are stimulated and damage the patients tissues. Symptoms include dry eyes, mouth sores, muscle weakness, fatigue and joint problems.

Unfortunately, development of effective treatments for GVHD is not keeping up with the increasing number of GVHD patients or with advances in understanding this disease. At present, standard treatments include corticosteroids and drugs that reduce IL-2, an immune system chemical that helps T-cells multiply and diversify. These treatments have various side effects including suppressing the patients immune system, thereby increasing risk of infection.

One challenge stalling drug research is that a small degree of graft-versus-host response must occur for successful stem cell therapy: donor cells will destroy any cancer cells that remain after the first stage of therapy. This challenge is discussed in a recent article in Science Health.Although several treatments have been trialed, success is variable and often targets only acute GVHD or chronic GVHD. Biomarkers have also been detected that may help identify individuals at risk of developing severe GVHD, information that may aid the development of personalized treatment strategies. Drugs that have been approved for other diseases, but not for GVHD, show promise and include ibrutinib for chronic GVHD (approved for specific blood cancers) and ruxolitinib for acute GVHD (approved for bone marrow disorders).

The impact of stem cell therapy must not be underestimated: up to 50% of recipients will develop GVHD. Unfortunately, some individuals will develop chronic GVHD, a condition that is just as difficult to survive as cancer. This highlights the importance of developing continued care strategies for individuals receiving stem cell therapy as a final defence against cancer.

Written byNatasha Tetlow, PhD

Reference: Cohen J. A stem cell transplant helped beat back a young doctors cancer. Now, its assaulting his body. Science Health. 2017. Available at: DOI: 10.1126/science.aan7079

Read this article:
Stem Cell Therapy: A Lethal Cure - Medical News Bulletin

Bone Marrow Stem Cells Comments Off on Stem Cell Therapy: A Lethal Cure – Medical News Bulletin | September 8th, 2017

The Oncology Institute of Hope Innovation welcomes Dr. Homsi to its team of specialists.

Downey, CA (PRWEB) September 08, 2017

The Oncology Institute of Hope Innovation welcomes Dr. Homsi to its team of specialists.

Dr. Yaser Homsi is a passionate and knowledgeable Hematologist that received his Medical education from the University of Aleppo in Aleppo, Syria. After graduation, Homsi moved to Indianapolis, Indiana where he completed his internship, residency and fellowship at the Indiana School of Medicine. Homsi's fellowship training included: Blood and Bone Marrow Stem Cell Transplant, Hematology and Oncology.

Dr. Homsi has completed multiple medical researches including Cellular Therapy and Hematopoietic Stem Cell Transplantation for Cancer and has published papers in various disciplines of Oncology including the Role of Angiogesis in Cancer and The Outcome of the combination of Tacrolimus, Sirolimus and ATF.

Dr. Homsi is Fluent in Arabic.

Professional Memberships:

American Society of Clinical OncologyAmerican Society of HematologyPatient Philosophy:

Dr. Homsi believes in treating each of his patients as individuals as he aids his patients and their families through their treatment plan. He believes strongly in communication and strives to clearly educate all of his patients. He and his staff make every effort to give the best treatment and care possible.

For the original version on PRWeb visit: http://www.prweb.com/releases/2017/09/prweb14669766.htm

Continue reading here:
Dr. Yaser Homsi Joins The Oncology Institute of Hope and Innovation - Benzinga

Bone Marrow Stem Cells Comments Off on Dr. Yaser Homsi Joins The Oncology Institute of Hope and Innovation – Benzinga | September 8th, 2017

On Saturday morning, a convoy of vintage Ford Broncos carrying some very precious cargo made a stop at La Caadas Descanso Gardens.

En route from Childrens Hospital Los Angeles, the motorcade was led by a golden 1971 Bronco with Thousand Oaks resident Tyler Kelly at the helm. Tucked safely into a car seat in the back was 2-year-old Pierce Kelly, known by family and friends as Fierce Pierce, still recovering from a July 21 bone marrow transplant.

At the La Caada home of relatives Donna and Dave McLaughlin, Pierce will recuperate under the watchful eye of mom Aubrey. For 100 days following the procedure, he must reside within a 30-minute drive of Childrens Hospital for monitoring.

Saturdays 13-mile drive was just one portion of a tumultuous journey the Kellys have been on since April 7, when Pierce was diagnosed with acute myeloid leukemia. His chance of surviving the devastating illness with treatment alone was only 50%, according to mom Aubrey. But there was one hope if the Kellys could find a bone marrow donor, Pierces odds would improve by at least another 15%.

We were at the mercy of whoever had registered, Aubrey Kelly recalled.

Among the nearly 13.5 million Americans already listed as donors on the Be the Match Marrow Registry, there were no donors close enough to be a match with Pierce.

Raquel Edpao, a community outreach specialist for Be the Match, said on any given day there are 14,000 people like the Kellys, searching registries for a bone marrow match. Its her job to help educate people how simple it is to join the registry and to donate if called.

Potential donors register online at bethematch.org, then receive and turn in a cheek swab. After that, theyre contacted if they are a potential match for someone. Edpao estimates about one out of every 430 registrants will be asked to donate.

There are so many misconceptions about donating, she said, invoking myths about spinal drilling, painful extractions and missed days at work. Its usually as simple as donating blood.

In about 20% of cases donors are asked to undergo a marrow extraction, a 45-minute outpatient procedure involving a general anesthetic.

Luckily for the Kellys, a search of donors worldwide returned a single donor in France whose human leukocyte antigen (HLA) protein was a 10-out-of-10 match with Pierces. While the marrow was shipped, the 2-year-old underwent chemotherapy to destroy most of his damaged stem cells in preparation for the donation.

Its a fine balance of leaving him with enough cells to receive the new ones, but not so many that the new cells dont have enough room to grow, Aubrey Kelly said, explaining how her sons blood type switched from A positive, his own type, to the donors O negative.

Pierces recovery from the transplant requires a sterile environment that means he cannot stay with siblings Sierra, 4, and 6-month-old Harper. Donna McLaughlin, a cousin of Aubrey Kellys dad, said she and husband Dave were happy to offer their home in La Caadas Paradise Valley neighborhood for his recovery.

Ive worked for the past week cleaning my house its never been so clean, she said of her preparation for Pierce and Aubreys 57-day visit. Im being paranoid, I know, but he is going to be OK on my watch.

Knowing he would have to return to Thousand Oaks to take care of Pierces sisters, Tyler Kelly wanted to ensure his sons trip from the hospital would be a special one. The Bronco the same vehicle his mother drove to the hospital in 1981 so he could be delivered, and the same one he and Aubrey have used to get to the delivery room in time for the birth of their own three children seemed a fitting conveyance.

We wanted to continue the tradition, he said.

Hoping to assemble a retinue for the drive, Tyler Kelly reached out to enthusiast club SoCal Broncos and classicbroncos.com. Several people responded, including Agoura Hills Bronco owner Dan Bennett, for whom the cause was personal. About 10 years ago he saved a life by donating his own bone marrow.

To be able to go in and help play an intrinsic role in saving someones life is a really special thing, Bennett said. I think everybody should do it.

sara.cardine@latimes.com

Twitter: @SaraCardine

Read more here:
Convoy from Children's Hospital to La Caada carries precious cargo a 2-year-old bone marrow recipient - Los Angeles Times

Bone Marrow Stem Cells Comments Off on Convoy from Children’s Hospital to La Caada carries precious cargo a 2-year-old bone marrow recipient – Los Angeles Times | September 8th, 2017

Cellular Renovation

Why build something from the ground up when one can just renovate an already existing structure? Essentially, thats what researchers from the University of Washington School of Medicine in St. Louis had in mind when they developed a method for transforming adult human skin cells into motor neurons in a lab. They published their work in the journal Cell Stem Cell.

In this study, we only used skin cells from healthy adults ranging in age from early 20s to late 60s, senior author Andrew S. Yoo said in a press release. Our research revealed how small RNA molecules can work with other cell signals called transcription factors to generate specific types of neurons, in this case motor neurons. In the future, we would like to study skin cells from patients with disorders of motor neurons. Our conversion process should model late-onset aspects of the disease using neurons derived from patients with the condition.

They did this by exposing skin cells in a lab to certain molecular signals usually found at high levels in the human brain. They focused on two short snippets of RNA: microRNAs (mRNAs) called miR-9 and miR-124, which are involved in repurposing the genetic instructions of the cell. These mRNAs, combined with certain transcription factors, successfully turned skin cells into spinal cord motor neurons within just 30 days. These new cells closely resembled normal mouse motor neurons in terms of which genes were turned on and off, and how they functioned.

Usually, when researchers find ways to replace damaged cells or organs, they resort to using stem cells. In particular, they use embryonic stem cells (a type of pluripotent stem cells) to grow the cells or organs needed.

While this type of stem cell has the potential to grow into whatever adult cell type is needed, the procedure carries some ethical concerns. In bypassing a stem cell phase, the new cell transformation technique doesnt have any of these ethical issues.

Keeping the original age of the converted cells can be crucial for studying neurodegenerative diseases that lead to paralysis, such as amyotrophic lateral sclerosis (ALS) and spinal muscular atrophy, the condition the new research focused on. In particular, researchers hope that it could enhance the understanding of these diseases in order to improve regenerative medicine.

Going back through a pluripotent stem cell phase is a bit like demolishing a house and building a new one from the ground up, Yoo explained. What were doing is more like renovation. We change the interior but leave the original structure, which retains the characteristics of the aging adult neurons that we want to study.

Like embryonic stem cells, the technique can also allow for converting human skin cells into other cell types by using different transcription factors. Before this technique can be applied to actual humans with neurodegenerative diseases, the researchers still need to find out how much the cells made in their lab match native human motor neurons. Still, its a promising start.

The rest is here:
Researchers Turn Skin Cells into Motor Neurons Without Using ... - Futurism

Skin Stem Cells Comments Off on Researchers Turn Skin Cells into Motor Neurons Without Using … – Futurism | September 8th, 2017

A Decatur elementary student and her mother are recovering following a stem cell transplant in a Cincinnati-area hospital.

It will be six to eight weeks, however, before doctors know whether the membrane Nicole Richey gave her daughter Phoenix is working.

What were praying for is that Phoenix will start producing her own stem cells, Joey Richey said by telephone Thursday.

In January, Phoenix, a fourth-grade student at Chestnut Grove Elementary, was diagnosed with Stevens-Johnsons syndrome, a rare and serious disorder of the skins mucous membranes.

According to the Mayor Clinic, the syndrome is caused by a reaction to medication or infection and begins with flu-like symptoms, which Phoenix had. The disease is followed by painful rashes and blisters that ultimately cause the top layer of skin to die.

The disease affected between 60 and 65 percent of Phoenixs body and damaged her eyes.

During the outpatient procedure, which is called a limbal stem cell transplant, said Joey Richey, surgeons took about 40 percent of the cornea from his wifes left eye and placed it in Phoenixs right eye.

Nicole Richey said she was close to a perfect match, but doctors have put her daughter on immunosuppression therapy to lower the possibility of Phoenix rejecting the stem cells.

I am still having a hard time after my surgery, but were OK, Nicole Richey said.

The procedure took place at St. Elizabeth North Kentucky Surgical Center, and Phoenix will miss about six weeks of school.

Chestnut Grove Principal Luke Bergeson said Phoenix will continue to receive homebound instructional services until she is ready to return to school.

Phoenixs body is still not able to grow its own skin, so she has been fitted with a prokera ring, which is a therapeutic device to protect her eyes. Her left eye is temporarily sewn shut and will be until doctors see how the right eye reacts to the transplant, Joey Richey said.

They are working on one eye at a time, he said.

Phoenix was diagnosed with Stevens-Johnsons syndrome while she was out of school on Christmas break last year. The outer layer of skin started to die and was peeling two days before she was admitted to Huntsville Hospital. On Jan. 12, doctors transferred Phoenix to the burn unit at Childrens Hospital of Birmingham for treatment.

She stayed there a week before being moved to Shriners Hospital for Children in Cincinnati, where she stayed until Feb. 8.

Phoenix missed the remainder of the school term, but she came back to Chestnut Grove when classes started in August.

Read more here:
Decatur elementary student gets stem cells from mother - The Decatur Daily

Skin Stem Cells Comments Off on Decatur elementary student gets stem cells from mother – The Decatur Daily | September 8th, 2017

Nancy Crotti

Researchers have developed tissue nanotransfection, a process for regrowing tissue inside the human body.

Researchers at Ohio State University have developed breakthrough stem cell technology that can regrow tissue inside the human body, rather than in a laboratory.

Their work has implications for critical limb ischemia, brain disorders, and possibly even organ engineering and bone regrowth, according to Chandan Sen, PhD, director of the Center for Regenerative Medicine and Cell-Based Therapies at Ohio State's Wexner Medical Center in Columbus. Sen led the team that developed the technology.

Here's how the process, known as nanotransfection, works: The scientists make synthetic RNA and DNA to match that of the patient. They load it into nanochannels inside tiny needles embedded in a chip and apply the chip to the skin. The needles electrocute about 2% of the cell surface with the patient's nucleic acid. The procedure takes 1/10th of a second, and has been shown to work with up to 98% efficiency.

In experiments on mice, the technology restored blood flow to injured legs by reprogramming the animals' skin cells to become vascular cells. With no other form of treatment, active blood vessels had formed within two weeks, and by the third week, blood flow returned and the legs of the mice were saved.

The researchers also induced strokes in mice and used the chips to grow new brain tissue from the animals' skin and transplant it to their brains. Bodily function damaged by the strokes was restored. The study of the technique, which worked with up to 98% efficiency, was reported in the journal Nature Nanotechnology.

The technology marks an advance over cell regeneration conducted in a laboratory, because those cells mostly underperform or die once transplanted into the body, according to Sen. The researchers use skin cells in their work because, as Sen explained, everybody has some to spare.

"We grow it in you and we move it over to the organ so you have your own cells populating your organ," he said. "It's all coming from you."

The synthetic RNA and DNA reprogram cells in the same way that fetal cells develop different functions to become different body parts, Sen added. The researchers worked on the technology for more than four years, also conducting successful blood flow restoration experiments on pigs. When they begin human trials, their first patients will likely be those whose critical limb ischemic has reached the stage where amputation is the only option.

The scientists' work has generated interest in Europe, Asia, the Middle East, and in the United States. Ohio State will decide where to pursue human trials first, and is searching for industry partners.

"The cost is extremely low and complexity-wise it is extremely low. I see very little barrier to take it to humans," Sen said.

The researchers' work marks another interface between silicon chips and biology. Other applications picked up by manufacturers include DNA sequencing machines, miniaturized diagnostic tests using disposable photonic chips, accurate body monitoring sensors, and brain stimulation probes.

Sen and his team acknowledge that their work will be met with skepticism.

"Whenever you do something that is sort of transformative, you will expect that," Sen said. "Therefore, we actually published this in the most rigorous journal possible. We went through 16 months of criticism and response, after which this was published."

Nancy Crotti is a freelance contributor to MD+DI.

[Image courtesy of THE OHIO STATE UNIVERSITY WEXNER MEDICAL CENTER]

See the article here:
'Nanotransfection' Turns Animal Skin into Blood Vessels and Brain Cells - Medical Device and Diagnostics Industry

Skin Stem Cells Comments Off on ‘Nanotransfection’ Turns Animal Skin into Blood Vessels and Brain Cells – Medical Device and Diagnostics Industry | September 8th, 2017

In simpler times, skincare choices were slotted by agetwenties, thirties, fortiesor skin type, that is, oily, dry or combination. Night creams signalled a milestone, an anti-ageing ritual you transited to once you turned forty. Not anymore. A new generation of night creams and hybrids in a jar are challenging the norm. And millennials, more concerned than ever before about the state of their skin, are discovering a range of choices on offer. Retinols, ferulic acid, hyaluronic acid, ceramides, phospholipids, stem cells, biomimetic peptides, arbutin are just some of the ingredients you find in night creams, and you have to choose keeping a combination of factors in mind, says Dr Malavika Kohli, a Mumbai-based celebrity dermatologist.

Your skin could be older than your age, at any ageAs experts repeatedly tell us, there are two kinds of ageingintrinsic and extrinsic. The first is caused by the ticking of the clock and cant be reversed, though perhaps, can be slowed down. The second is caused by factors we all face dailyharsh sun, pollutants and air conditioning, which can cause skin to age faster on the surface. We have lifestyle habits we find hard to kick like smoking and drinking. I wont even begin to talk of 4pm sugar cravings. Over-exercising and yo-yo dieting are an easy way to get sagging skinyou dont have to wait till you reach forty.

The rhythm of the nightThe day is for protection and coverage, and sunscreens, BB creams, CC creams work hard to battle environmental factors. But the night is for more intensive repair, undisturbed. The night signals a time of rest and restoration as your cells tend to be more relaxed and receptive. If you have problem skin, the night is the time to let a good anti-blemish cream go to work. If your skin is dehydrated, then a moisturising cream will deliver the benefits best at night. Many star ingredients like retinol and vitamin C, in potent form, work best out of the sun.

Cream versus serum versus lotionDo creams score over lotions? New generation night creams are often oil-free, light and easily absorbedall the things you looked for in a lotion. Thanks to their creamy nature, they texturise skin better leaving it silky and soft. Mousse, cream-gels and moisture-whipped creams are blurring the definition of traditional creams and lotions. Serums are specifically targeted to work at the cellular level and dont deliver overall surface moisture, so use a combination of that and a cream as you get older.

Understand your skinKnowing your skin type is important, but so is understanding your skin condition. Dry skin for example, says Dr Kohli, lacks sebum or oil, while dehydrated skin lacks water, but both indicate poor barrier function.

If your skin is very dehydrated on the surface, Este Edit by Este Lauders Pink Peony Overnight Water Pack targets all skin types. It gives skin an antioxidant boost with extracts of goji berry, blueberry and cranberry in a water-based gel. Garnier SkinActive Moisture Bomb, with amla and plant serums, is targeted at dry and sensitive skin. For more intense deep moisturisation try, a cream with hyaluronic acid like Revitalift Laser X3 Night Cream Mask from LOral Paris.

For skin that is irritated and sun-damaged, a cocktail of antioxidants, peptides and vitamins will help. Olay Regenerist Advanced Anti-Ageing Revitalizing Night Skin Cream has an amino-peptide complex that gets the skin into healing mode while you snooze.

Just Herbs Blemfree Anti Blemish Night Cream is SLS, petrochemical and paraben-free and will not irritate damaged skin further. It targets sun spots, uneven and patchy skin with organic sunflower oil.

Dull skin with pigmentation indicates pore-clogging debris accumulation and slow cell turnover. A cream with salicylic acid will provide much-needed but gentle exfoliation at night. Clinique Turnaround Overnight Revitalising Moisturizer is non-acnegenic and has both salicylic acid and beta hydroxy acid to speed up exfoliation.

Kama Ayurvedas Rejuvenating And Brightening Ayurvedic Night Cream has saffron, aloe vera, liquorice and manjistha (a blood purifier), which work to soothe skin and improve cell turnover.

Early crows feet and fine lines will benefit from retinoid-based creams for long-lasting results. Neutrogena Rapid Wrinkle Repair Night Moisturizer with retinol is non-greasy yet promises deep action. For a targeted solution, Yves Rocher Serum Vegetal Wrinkles & Firmness Targeted Filler Eyes And Lips works specifically on crows feet and fine lines around the eye. It can also be used under make-up in the day but use it at night for best results.

The Body Shops Pomegranate Firming Night Cream has organic oil of pomegranate and pomegranate peel, which aresupposed to deliver retinol-like resultspomegranates are a rich source of antioxidants as well.

Natural, organic, ayurvedic or chemicalfor all night creams to deliver results, wait four to six weeks. But most importantly choosing right, investing in the right skin care routine and maintaining it will be the best thing you can do, says Dr Kohli. Make the commitment. You skin will thank you for this.

Take your pick from our edit below:

Este Edit by Este Lauders Pink Peony Overnight Water Pack, Rs 3,202

Garnier SkinActive Moisture Bomb, Rs 1,088

LOral Paris Revitalift Volume Filler Night Cream, Rs 1,450

Olay Regenerist Advanced Anti-Ageing Revitalizing Night Skin Cream, Rs 1,399

Just Herbs Blemfree Anti Blemish Night Cream, Rs 895

Clinique Turnaround Overnight Revitalising Moisturizer, Rs 2,626

Kama Ayurveda Rejuvenating And Brightening Ayurvedic Night Cream, Rs 1,950

Neutrogena Rapid Wrinkle Repair Night Moisturizer, Rs 1,199

Yves Rocher Serum Vegetal Wrinkles & Firmness Targeted Filler Eyes And Lips, Rs 1,400

The Body Shops Pomegranate Firming Night Cream, Rs 1,696

Read more:
How to choose the right night cream for your skin - VOGUE India

Skin Stem Cells Comments Off on How to choose the right night cream for your skin – VOGUE India | September 8th, 2017

High levels of stem cell factor (SCF) are associated with reduced risk of mortality and cardiovascular events, according to a study published online Aug. 26 in theJournal of Internal Medicine.

(HealthDay News) -- High levels of stem cell factor (SCF) are associated with reduced risk of mortality and cardiovascular events, according to a study published online Aug. 26 in theJournal of Internal Medicine.

Harry Bjrkbacka, Ph.D., from Lund University in Sweden, and colleagues examined the correlation between circulating levels of SCF and risk for development of cardiovascular events and death. SCF was analyzed from plasma from 4,742 participants in the Malm Diet and Cancer Study; participants were followed for a mean of 19.2 years.

The researchers found that participants with high baseline levels of SCF had lower cardiovascular and all-cause mortality and reduced risk of heart failure, stroke, and myocardial infarction. There was a correlation for smoking, diabetes, and high alcohol consumption with lower levels of SCF. After adjustment for traditional cardiovascular risk factors, the highest versus the lowest SCF quartile remained independently associated with lower risk of cardiovascular (hazard ratio, 0.59; 95 percent confidence interval, 0.43 to 0.81) and all-cause mortality (hazard ratio, 0.68; 95 percent confidence interval, 0.57 to 0.81) and with lower risk of heart failure (hazard ratio, 0.5; 95 percent confidence interval, 0.31 to 0.8) and stroke (hazard ratio, 0.66; 95 percent confidence interval, 0.47 to 0.92) but not myocardial infarction (hazard ratio, 0.96; 95 percent confidence interval, 0.72 to 1.27).

"The findings provide clinical support for a protective role of SCF in maintaining cardiovascular integrity," the authors write.

The possibilities that stem cell therapies present in the prevention, regeneration, and treatment of many health conditions seem to be still untouched. If course, stem cell research is still ongoing and no one is complete stem cell expert yet, but maybe thats a good approach to take. I am not so sure I would be comfortable in this modern area of easily accessible information with a physician that still doesnt consider his or her self a student. Whether your doctor is 65 or 38 I hope they are still open to learning, stated Dr. Ronald Klatz, President of the A4M.

Read the original:
Stem Cell Factor Tied to Reduced Risk of Cardiac Events, Death - Anti Aging News

Cardiac Stem Cells Comments Off on Stem Cell Factor Tied to Reduced Risk of Cardiac Events, Death – Anti Aging News | September 8th, 2017

I can see him in his glass-fronted Cambridge office from the foosball table in the light-filled central atrium. Hes standing there talking to a visitor and seems to be finishing up. This entire side of the third floor in MITs new Media Lab building is partitioned with glass, and professor Hugh Herr and his colleagues and whatever madness theyre up to in their offices and the open, gadget-filled, lower-floor lab are on display. Several people, myself included, are peering down, hoping to see a bit of magic.

Months ago, when I e-mailed Herr to propose writing an article about him, I told him about my rare bone cancer and resulting partial paralysis below the waist as a way to explain my interest in his work. Though I didnt tell him this, I also harbored a secret wish that he could help me. People write to Herr, a 52-year-old engineer and biophysicist, daily about his inspiring example. Theyve heard him promise an end to disability. They have conditions that medicine cant fix and futures they cant stand to consider. Theyre wishing for his intervention, wanting of hope. Crossing his threshold, Im the lucky one. Im here.

Download the Audm app for your iPhone to listen to more longform titles.

Herr welcomes me into his office, a clean, well-ordered space. Theres a round glass table with a laptop on it, a handful of hard office chairs, and a pair of prosthetic legs Herr designed that are arranged like statuary behind us, one in either corner. Above us on a wall looms a large mounted photograph of another pair of prosthetics. These are hand-carved from solid ash, with vines and flowers and six-inch heels. The real-life legs were famously worn by a friend of Herrs, the amputee track-and-field athlete and actress Aimee Mullins.

I have hobbled into Herrs office with a dented $20 stock metal cane on one side and a foot-lifting Blue Rocker brace on the other. (The dent is from my recently firing the cane at the wall.) I had imagined Herr noticing the cane and asking more about my story to see how he could fix me, like he has fixed so many others. The moment I realize that the meeting Id imagined isnt the meeting were going to haveIm here as a reporter, not a friend or patient, after allI start to stammer. Herr deftly resets the conversation by suggesting we look at his computer.

On it are the PowerPoint slides of his next big project, a breathtaking $100 million, five-year proposal focused on paralysis, depression, amputation, epilepsy, and Parkinsons disease. The work will be funneled through Herrs new brainchild, MITs Center for Extreme Bionics, a team of faculty and researchers assembled in 2014 that he codirects. After exploring various interventions for each condition, Herr and his colleagues will apply to the FDA to conduct human trials. One to-be-explored intervention in the brain might, with the right molecular knobs turned, augment empathy. If we increase human empathy by 30 percent, would we still have war? Herr asks. We may not.

As he continues with the presentation hes been giving to technologists, engineers, health researchers, and potential donorslast December alone, he keynoted in Dubai, Istanbul, and Las Vegaseach revolutionary intervention he mentions yields a boyish grin and a look that affirms: Yes, you heard that right. In a talk I hear him give a few weeks later, hell dare to characterize incurable paralysis as low-hanging fruit. In his outspoken willingness to fix everything, even things that some argue should be left alone, he knows how he sounds. If half the audience is frightened and the other half is intrigued, I know Ive done a good job, he says.

Herr on a 5.12 route on Arizonas Mount Lemmon in 1986. (Beth Wald/Aurora)

Herr calmly ticks off one condition after another. He shows me an animation of an innovative surgery that will restore an amputees lost proprioception, giving a person the ability to feel and control a prosthetic as if it were their own limb. In another slide, of a paralyzed man in a bulky walk-assisting exoskeleton suit, he asks me to imagine a futuristic treatment that uses light to control cells in muscle tissue. Then he presents a video clip of a rat with a severed spinal cord dragging around its paralyzed hind legs.

Having dragged my mostly unresponsive left leg around for two years, I think I know something about the rodents life. In the next clip, however, that rat, just 90 days later, is walking on all fours. A team at the MIT center led by Herrs colleague Robert Langer successfully regrew the rats spinal cord by implanting a dissolvable scaffold seeded with neural stem cells. In Herrs world, the limbless can be whole again, the paralyzed can walk. Making the extraordinary seem ordinary is maybe the whole point.

Herr himself is proof positive. Trim, fit, and handsome, he is the showpiece for the Center for Extreme Bionics. Im kind of what theyre selling, he says. The fuss over Herr has been building for decades but reached new levels in 2014, courtesy of his TED Talk, which has now been viewed in excess of 7.3 million times. In it, Herr describes the horrific 1982 winter climbing accident in New Hampshires White Mountains during which he suffered severe frostbite, leading to the amputation of both legs below the knee. Then 17, Herr was told hed never climb again. Instead, he rebuilt himself almost immediately, willfully reshaping his artificial legs and realizing that he wasnt handicapped, the technology was.

By hacking his prosthetic devices for his vertical world, he was able to quickly return to climbing, becoming the first athletedecades before Oscar Pistoriusto blur the line between para and not. His accomplishments landed him on the cover of Outside a year after his accident, something that sticks with him not because of the many accolades other climbers bestowed on him, or even the controversy it reignited around the tragic death of one of his rescuers, but because of the questions the article raised about how far Herr would be able to go. I was a sad case. I was going to end up in this machine shop, disabled, Herr recalls of the piece, pausing to let the perceived insult ripen in his mind. Yeah, its a real sad story.

The triumphant, fully realized man in the TED Talk is a marvel. His outrage at the unnecessary suffering from disability is fiercely personal. What first-time viewers like me invariably fixate on is the way Herr gracefully owns the stage. Hes wearing pants that end above the knee, revealing shimmering high-tech silver and black prosthetics. Herr is focused on what hes saying, not what his artificial legs are doing. The crime of physical impairment is that it often steals from a persons sense of self. If you didnt look below his knees, youd never guess that Herr is missing half of each leg. He walks through the world the way we all would hope to.

He has effectively ended his disability, or at least the perception of it, just as he said he would. Inspired by his accident, he earned a masters degree in mechanical engineering at MIT in 1993, followed by a Ph.D. at Harvard in biophysics. Ever since, Herr has produced a string of breakthrough products, starting with a computer-controlled artificial knee in 2003. In 2004, he created the biomechatronics group at MIT, a now 40-person R&D lab drawing on the fields of biology, mechanics, and electronics to restore function to those whove lost it. Three years later, the team produced a powered ankle-foot prosthesis that allows an amputee to walk with speed and effort comparable to those with biological legs. Called the emPower, the apparatus weighs a few pounds and houses 12 sensors, three computers, tensioning springs, and muscle-tendon actuators. The ankle system is manufactured by a private company Herr started called BionX.

Last year, Herr advanced another of his labs goals, to improve human performance beyond what nature intends by creating a brace-like exoskeleton device that reduces the metabolic cost of walking. The implications for people who want to get places fasteror perhaps a soldier trying to conserve energy on a long marchare vast.

In the near future, Herr and his colleagues at the MIT center are committed to, among other things, reversing paralysis. Herrs goal is to develop a synthetic spinal cord thataids the damaged original. A prosthesis, in other words.

In his office, Herr draws up his pant leg and rolls down a silicone sleeve to show me a newly developed fabric that lines the socket of his prosthetic and cushions the problematic intersection between the biological stump and the man-made limb. The exquisitely comfortable fitdigitally derived, he explains, but highly personalis something he delights over with a savoring gush.

With our first meeting nearing its end, I grow distracted thinking about the wounded few Herr has smiled upon. In 2014, he worked on a bionic prosthetic for the dancer Adrianne Haslet-Davis, who lost her left leg in the Boston Marathon bombing. Currently, hes working with Hari Budha Magar, a double-amputee former Gurkha soldier who plans to climb Mount Everest in 2018, and also Jim Ewing, an old New Hampshire climbing buddy. Ewing was climbing a wall on vacation in the Cayman Islands in 2014 when he fell with his teen daughter on belay. She couldnt brake the rope, and he plummeted some 60 feet, shattering his pelvis and left foot on impact.

The dancer, the Gurkha, the climber, and Herr himself are examples of what he often describes as the millions of humans who might appear broken but are not. Haslet-Davis, on a bionic limb embedded with dance intelligence, brilliantly performed the rumba again, and Ewing underwent a pioneering amputation procedure developed by Herrs biomechatronics team in partnership with MIT colleague and surgeon Matthew Carty, who performed the operation at Brigham and Womens Faulkner Hospital, to prepare Ewing for an advanced prosthesis. Magar will be outfitted with short prosthetics to reduce leg drag and sophisticated crutches for speed as he attempts Everest history.

The stories Herr tells, the future he sees, the beautifully functioning artificial limb before meits all I can do not to show him my atrophied left leg and ask for his godlike intervention to fix what I know is broken. But I dont, not yet.

When I wrote Herr to tell him about my interest in his work, I summarized my case history. I explained how in the summer of 2014, I found myself with increasingly debilitating nerve and lower-back pain. When I finally got an MRI, I learned that I had an extremely rare bone cancer called chordoma that had spread from my lower lumbar vertebrae into my right hip flexor. Radiation and a difficult multi-stage surgery successfully removed the softball-size tumor, but months later, possibly due to a loss of blood to the spinal cord, Id yet to regain sensation or strength in my hips and legs. The doctors didnt know if it was permanent, but the prognosis didnt look good.

Jim Ewing and his robotic prosthetic. (Boston Globe/Getty)Aimee Mullins. (Lynn Johnson/Getty)Mountaineer Hari Budha Magar. (Himalayan Ski Trek)

Id expected a rapid, maybe even exceptional recovery. I am an athlete and adventurer who has had the good fortune to do a lot of cool stuff over the years. Id become a whitewater guide, climbed Grand Teton, raced the hill climb at Mount Washington on foot and by bike, and mountain-biked half the 3,000-mile-plus Great Divide route. I expected to complete the other half someday.

Id progressed from a walker to a cane, from a recumbent tricycle to a pedal-assist e-bike. Then my nerve regeneration halted. In May 2015, after the surgery, Id contacted Boston neurologist Bill David for muscle and nerve testing. An avid cyclist and kindredspirit, hed hopefully stuck needles into my skin every six months to chart my recovery. Late last year, he confirmed what I had already sensed. Short of a miracle, Id gone about as far as I could. I really wish that we had met on a mountain or river as opposed to a medical clinic, David said.

Id negotiated several stages of recovery, but the one I feared most was right nowat the end, my future fixed. Ive been coming to grips with who I am as an incomplete paraplegic and figuring out how to make the best version of this new person, I wroteto Herr.

Id imagined a stirring epilogue to our encounters, a moment perhaps when a radical trial arose and a crazy volunteer was needed. To be closer to the person I once was, I would try anythinginjected viruses, exoskeletal suits, implants. When I got together with a close friend for lunch, I told her how the story with Herr was progressing, and how the limbs he created were so advanced that Id read about people wanting them even though their leg complications didnt medically require amputation. She listened carefully. Let me ask you something, she said. Would you, um, get your legs cut off?

Exactly when in his childhood Hugh Herr decided to become the worlds best climber is impossible to pinpoint, but the goal was nurtured during family road trips across the West. He and his older brothers climbed, fished, and hiked in the American and Canadian Rockies, whetting the youthful Herrs appetite for adventure. The Shawangunk Mountains in New York were a four-and-a-half-hour drive from the Herrs home in Lancaster, Pennsylvania. The Gunks were an emerging mecca in the seventies, and Herr quickly established himself as a prodigy, climbing this stuff when I was 11 that only adults had done, and at 15 that no one else had done, he says.

When he and Jeff Batzer, a friend from Lancaster, drove to New Hampshires Mount Washington in January 1982 for a weekend ice-climbing outing, it wasnt to do anything audacious. Theyd attempt a classic route in Huntingtons Ravine, and maybe, depending on the weather and avalanche conditions, summit Mount Washington before racing down for the 12-hour drive home. Herr was a 17-year-old junior in high school, his friend Batzer, 20.

The decision to tack on the summit of Washington turned out to be a tragic mistake. They left a sleeping bag and bivy sack behind to reduce weight but encountered howling winds and blizzard conditions near the top, and they ended up losing their way, mistakenly descending into a different valley from where theyd come.

After four days trekking through a storm in deep snow and below-freezing temperatures to find their way out, Herr was no longer able to walk. Early on in the odyssey, he had punched through a frozen streambed into shin-deep water, soaking his boots and pants, and was suffering from severe frostbite. In Second Ascent, a biography by Alison Osius, Herr said that he had reconciled himself to death when a backcountry snowshoer saw some of Batzers tracks and followed them to a makeshift shelter the two were bivouacked in. The climbers were evacuated to a nearby hospital in Littleton, where doctors treated both for hypothermia and frostbite. Herrs legs were in terrible shape. At the hospital, he learned that doctors might not be able to save them and that a member of his search party, a 28-year-old climbing-school instructor named Albert Dow, had been killed in an avalanche. Two months later, doctors amputated Herrs legs four inches below the knee. Batzers fingers on his right hand were amputated, along with his left foot and the toes on his right foot.

I asked my doctor after the amputation what Id be able to do with my new body, Herr recalls. The doctor said, What do you want to do? I said I wanted to drive a car, ride my bike, and climb. The doctor said youll be able to drive a car, but with hand controls. He said I would not be able to ride a bike or return to climbing.

Herr did all of the above within a year. He worked closely with his prosthetist on one pair of artificial legs after another and tinkered on his own in the machine shop of a vocational school hed begun attending in 1981. He soon figured out that he could hack his artificial limbs to suit the requirements of particular climbing routes. He built limbs that extended or shortened his stature; he carved out feet with wedge ends to slice into crevices. He began to knock off routes that he hadnt been able to do previously, including leading an ascent of Vandals at Skytop, the first 5.13 on the East Coast. It ignited a new controversy: that his adaptations were a form of cheating. Herr likes to tell audiences that he invited his affronted rivals to chop off their own legs.

Some people were bitter and angry about the accident, says Jim Ewing, a summer roommate of Herrs in the 1980s, and with Hugh coming back and climbing so well, they started making up excuses, saying things like, He can stand on a dime, his feet dont get sore, he doesnt have calf fatigue. Id just look at these people and think, By God, you havent seen this guy crawl to the toilet in the middle of the night because he doesnt have his legs on. He is handicapped; it is a handicap. People had no idea.

The 1982 rescue. (Jim Cole/AP)Herr in the hospital. (Jim Cole/AP)Herr in 1984. (Peter Lewis)

While there was a lot of media attention about Herrs accident, he kept private the struggles and self-doubt he faced after he lost his legs. When he returned to New Hampshire to climb again 18 months later, the unease from locals over Dows death and Herrs resurgence was palpable.

The harsh early views of Herr didnt soon go away. When I asked him what he thought when the American Alpine Club last year honored him at a celebratory awards evening in Denver, he said he was stunned. They had named him a new inductee of the Hall of Mountaineering Excellence for lasting contributions on and off the mountain. It shocked me, he said. The initial story line of the accident was that these young, irresponsible, incompetent climbers caused the death of an experienced, beloved local climber. That narrative went on for a very long time. So for two decades at least, I wouldnt even expect the American Alpine Club to invite me to be in the audience.

When Herr talks about Albert Dow, who he never met, its with the fondness of a friend. That was Albert! he recounts about Dows insistence that he go looking for Herr and Batzer because hed want someone to do the same for him. Last year, Herr told a Reddit audience that he strives to honor Dow. I hate the idea that his death somehow enabled me to live so I could do good work, he says. What I like is that his kindness and who he wasand his sacrificeinspired me to work really hard.

In 1985, Herr free-climbed New Hampshires exceptionally steep and unprotected Stage Fright, with his friend Jim Surette on belay. It was a significant and life-threatening milestone, and afterward Herr had a dream that set his new path. He describes a nightmare in which Surette, bunking on a neighboring couch, throws off his covers to reveal mangled, bloody, amputated legs. We both go Aaah! in the dream, says Herr, but then I turn to Jimmy and say, Dont worry, Jimmy, its just a dream. Im the one without legs. Prior to that, in all my dreams I would be running and jumping, and I would have my biological legs. It was the first time my brain recognized my new state.

Some mightve interpreted the nightmare with melancholy, an attempt to come to terms with a sorrowful lifelong condition. Herr saw it as a beautiful vision.

The auditorium is full at the Princeton, New Jersey, headquarters of the Robert Wood Johnson Foundation, all 150 in attendance looking stage left as Herr introduces an image of himself in a New Hampshire hospital room decades earlier. What do you see? he asks.

It is Herr in the moments after his legs have been amputated. The 17-year-old is gazing down at a white sheet and the outline of his stumps. The audience is riveted.

What do you see? he asks again. I see a new beginning, he declares. I see beauty.

Herr, who prefers to use the term unusual instead of handicapped or disabled, often says that he wouldnt want his biological legs back. He loves the legs he started building after the accident and has steadily improved upon for the past several decades.

His meteoric rise in academia is almost as improbable as his comeback to elite climbing. I actually graduated from high school not being able to take 10 percent of 100, he says. I had no idea what a percent was. His older brothers were all in construction. He understood that the family trade was unavailable to him, so he shut himself away and applied the same obsessive focus to science that hed once reserved for climbing. He read everything he could find and enrolled at the local college, Millersville University.

Wed watch all these films of animals locomoting to try to learn about motion, says Don Eidam, his first adviser at Millersville and an unapologetic superfan who writes a newsletter about Herr. Hed put all these ideas on my blackboard, and the chalk would literally be disintegrating. Hed call me at midnight with an idea. Ive never met anyone so committed or intense.

In 1991, Herr became the first student from Millersville to be accepted at MIT. The academic degrees, innovations, and honors have since overflowed. He is the holder or coholder of over 100 patents. The powered prosthesis he developed for ankle-foot amputees was the product of a special mind with a special motivation. By copying the behavior of a biologically intact leg, Herr and his biomechatronics lab were able to create a breakthrough replacement. In 2011, Time crowned him the leader of the bionic age. Last year he won Europes top prize for inventors, the prestigious Princess of Asturias Award.

In Hughs mind, he has not successfully innovated until people are able to benefit from his innovation, says Tyler Clites, a Harvard-MIT student who has worked in Herrs lab for six years. He has said to me, Look, Tyler, Ive invented hundreds of times, but Ive only ever innovated twice. The two items, his prosthetic knee and the ankle-foot, are the only ones commercially available to others.

The idea of an endlessly upgradable human is something Herr feels in his bones. I believe in the near future, in a decade or two, when you walk down the streets of Boston, youll routinely see people wearing bionic systems, Herr told ABC News in a 2016 interview. In 100 years, he thinks the human form will be unrecognizable. The inference is that the abnormal will be normal, beauty rethought and reborn. Unusual people like Herr will have come home.

At a small luncheon after his talk in New Jersey, the organizers ask me to say a few words about my condition. I give a five-minute recap of my struggles with cancer, the spinal-cord complication, and my up-and-down recovery. It is my first time speaking publicly about my situation. As I do, I sneak a glance or two at Herr. I wonder what he thinks hearing me tell my story. He is sitting immediately to my right, raking through a towering salad.

There is no clear signal from him, but I leave feeling that Ive pulled ever so slightly into his orbit. I am also beginning to understand the weight he bears of being a savior. A friend who saw his impassioned SXSW talk in 2015 told me how she raced up to thank him afterward, only to encounter a different guy. He was polite but aloof. She was put off, but I think I understand. The man has to set boundaries. He cant save everybody.

You might say that Herrs the sort of disrupter the research world needs, or you might say hes overpromising. One spinal-cord-injury scientist I spoke with wasnt so sure that a bold tech solution is the answer in a field long focused on the biology of nerve regeneration.

Nicholas Negroponte, the cofounder and former director of the MIT Media Lab, says Herrs sense of humor helps him handle any negative commentary. Its particularlyimportant when you do and say risky things, some of which invite harsh criticism, he says. You smile and keep going, because you know youre right.

A week after his talk in New Jersey, Herr and I meet up at a seafood restaurant near his MIT office. I arrive 30 minutes early, wanting to get situated. Having lived with my disability for some time now, I understand that I cant just sweep in like I used to. Herr, to my surprise, given his packed schedule, arrives ten minutes early.

Bomb survivor Adrianne Haslet-Davis. (Michael Dwyer/AP)

Herr told me earlier that he rarely pushes himself on climbs anymore. He proudly mentioned his two preteen, homeschooled daughters, who are avid hikers and spend almost every weekend with Herrs former wife, Patricia Ellis Herr, in the White Mountains happily exhausting themselves. They long ago summited Mount Washington and have high-pointed in 46 of the 50 states.

Herr and I talk at length about some of the people he has worked with and why. The Haslet-Davis project took a group from his biomechatronics lab 200 days to create the prosthetic, counting down to the 2014 TED Talk. She said she wanted to dance again. I really related, he says. He told himself, Im an MIT professor, I have resources. The timeline was tight enough that there was a TED Talk plan A (with her) and plan B (without). As everyone knows who has watched the video, Herrs team hit its deadline. Haslet-Davis unforgettably danced again, and there wasnt a dry eye because of it.

But as incredible as the moment was, its a source of frustration that the prosthetic cant be permanently handed over to Haslet-Davis. While Herr would love to give it to her, its a prototype that would cost millions to reproduce. As for Herrs climbing buddy Jim Ewing, thats a similarly uncertain situation. Months after Ewing had his foot amputated, he was fitted with a newly designed ankle-foot prosthetic that responds to his brain waves and allows him to feel his appendage. It is also a prototype that Ewing will eventually have to return.

Haslet-Davis and Ewing understood that they were part of a research project and wouldnt be able to keep the prototypes. Meanwhile, Herrs knee and ankle prosthetics, which cost tens of thousands of dollars, arent yet widely covered by insurance and remain too expensive for most who have a need for them. Herr has been in discussions with insurers to try and change that. According to Amputee Coalition of America estimates, there are 185,000 new lowerextremity amputations annually in the U.S. By contrast, there are only 1,700 emPower ankles in circulation right now. About half of them are worn by vets, paid for through reimbursements covered by the Department of Veterans Affairs.

Herrs work is important and coming from a good place, says Alisha Sarang-Sieminski, an associate professor of bioengineering at the Massachusetts-based Franklin W. Olin College of Engineering, a school involved in numerous projects related to lower-cost accessibility design. But people have different needs for different contexts. Also, so much of the high tech is really not accessible to very many people financially. Should people keep building them? Definitely. Should we also explore basic solutions? Yes.

Still, Ewings pioneering amputation is a huge success for Herrs group, the Brigham and Womens surgical team, and, most notably, Ewing. When I visited him at a climbing gym near Portland, Maine, he was planning a trip back to the Cayman Islands. For Ewing, the amputation has reduced the acute pain he used to feel in his biological foot and dramatically changed his outlook. He says that after his accident, he contemplated suicide. Being alive isnt enough, he says. Breathing isnt enough. I had to do something. Hugh understood my motivation probably better than I did.

Herr hadnt seen Ewing for years when he got an e-mail from him asking for advice about his foot. He was in a bad place, says Herr. Also, I really felt for his daughter. I know guilt so well, that poor girl.

Ewing says that the way hed set up the ropes is to blame for his daughters inability to brake the fall. Though she has returned to climbing at the gym and bouldering, she wasnt interested in rope climbing in the accidents aftermath, and Ewing worried that hed ruined the sporta passion theyd shared for yearsfor her.

Meanwhile, the gift Herr has given Ewing is exceptional. It might be the first time Herr is not the most technologically advanced lower-limb amputee. Herr often describes himself and others facing disabilities as astronauts testing new life-enabling technologies. As for his own legs, Herr wants to go even further but would need to leave the U.S. to undergo the operation he has in mind. Id love to do it, he says, without revealing any details about the procedure. Im just weighing the risk. I definitely dont want to go backwards.

In the short term, hes using a newly designed set of titanium legs and pushing forward on his work, noting hoped-for funding this year from the military to show we can synthetically take over a paralyzed limb. Herr then asks about my rehabilitation experience. This is finally my chance, I think, to ask if theres anything he can do for me.

I tell him that I identify with amputees and often wonder how some people without legs are more adept than some of us with them. Every time I watch a person with artificial legs walking, I selfishly wonder, Why not me? Why not us? Herr says they have some good ideas but acknowledges that the field has been way more successful in the amputation arena than with spinal-cord injuries. Its hard, he says.

While Herr has complete autonomy selecting projects in his lab, his interventions are rare, and they dont happen unless the time and circumstances are right. Often, people ask for help and I dont have the resources or the solution, he says. Exceptions like Haslet-Davis and Ewing come from feeling deeply about it and being in the position to make it happen.

I realize talking to Herr that its not my story thats weak, its the technology. Id incorrectly understood his comment about an imminent cure. Paralysis is lowhanging fruit in that its a condition they can impact in ten to twenty years instead of fifty. There are no toys to play with in Herrs lab closet. Not yet.

Before Herr and I wrap up our last visit, I ask what hed do if he were at an impasse. Its clear, at least to me, that Im talking about myself. Being a scientist, he focuses on process. He says he throws everything and anything at a problem. He visualizes each idea as a rock and starts turning them over. He mentions an acquaintance who came to see him earlier in the day who was struggling with depression. Herr started in, imagining at hyperspeed all the places the person might go and hadnt yet. Acupuncture? No? Meditation? No? Are you running? No? What medications have you tried? One? One! Theres like 20 antidepressants! Go, go, go! he says he wanted to plead. He chuckles at his overexuberance, but his belief is real. This can be solved!

When I say goodbye to Herr and watch him bound down from the upper level of the restaurant to the rain-drenched sidewalk, Im struck by a malaise. Maybe its the rain. Maybe its the opportunity lost. Maybe its the way he flipped a switch on his emPower ankle and raced effortlessly into the street. But then I think about Herr turning over one rock at a time and the span of possibilities he presented to help with depression. Im not out of options. There are hundreds of researchers working on a paralysis cure, and I immediately think of a world map I saw recently on a website with dozens of bright red circles representing centers of innovation. I can hear the words of my neurologist, who on my last visit leaned in with something else when he said goodbye. Keep moving, he urged. Theres even a clinic in New Hampshire I heard about where theyve produced exceptional walking recoveries using a robotic gait trainer available nowhere else in the U.S.

I begin to wonder, was Herrs story about his depressed acquaintance allegorical? An on-the-spot intervention? Had I just been, ever so lightly, smiled upon, too?

Longtime Outside contributor Todd Balf is the author of The Last River. Guido Vitti is anOutsidecontributing photographer.

See the rest here:
The $100 Million Plan to End Paralysis - Outside Magazine

Spinal Cord Stem Cells Comments Off on The $100 Million Plan to End Paralysis – Outside Magazine | September 7th, 2017

Press Release

Researchers at Ohio State University Wexner Medical Center uncovered a novel pathway for hair follicular regeneration. Palm tocotrienol complex (EVNol SupraBio) is shown to induce hair follicle growth via protein expression of epidermal E-cadherin dependent beta-catenin - the key signaling molecule for inducing pluripotent stem cells in the adult skin.

In this study (1), male mice with mutated leptin receptor were applied with either 5mg/cm2 palm tocotrienol rich fraction (TRF) (ie. EVNol SupraBio - bioenhanced palm tocotrienol complex, supplied by ExcelVite) or placebo on shaved dorsal skin thrice per week for 21 days and the evaluation of hair growth was recorded by the color of dorsal skin. The mechanism of palm TRF-induced hair growth, the dependency on the loss of E-cadherin and the activation of beta-catenin for hair follicle formation were examined by quantification of gene expressions, immunoprecipitation and immunoblots.

When compared to placebo, palm TRF treated group showed significantly increased number of anagen (ie. cycle of growth) hair follicles, increased fetal characteristics of hair follicular development in the adult skin, increased epidermal keratinocyte proliferation, significant decreased E-cadherin expression that was associated with high translocation of beta-catenin-Tf3, leading to upregulation of gene expressions of Oct4, Sox9, Klf4, c-Myc and Nanog skin-specific pluripotent factors that support hair follicular regeneration. These factors are also known as the Yamanaka Transcription Factors discovered by Dr. Shinya Yamanaka, joint-recipient of the 2012 Nobel Prize in Physiology or Medicine. Prof. Yamanaka discovered that mature cells can be reprogrammed to become pluripotent.

The researchers concluded that palm TRF suppression of epidermal E-cadherin induced beta-catenin and nuclear translocation is the novel pathway that leads to expressions of pluripotent factors and subsequently promotes anagen hair cycling in adult skin.

What we have shown is that Palm TRF can induce hair folliculogenesis, which means that it can enrich the skin stem cell reserves. This novel epidermal pathway of hair follicular regeneration can have widespread impact on skin function including skin aging and repair, says Prof. Chandan Sen, the lead researcher at Ohio State University Wexner Medical Center.

Prior to the above discovery, researchers from University Science Malaysia had reported and patented the unique benefits of tocotrienols (EVNol SupraBio) in supporting hair growth in subjects with on-going hair loss (2).

We are thrilled with this new discovery, especially this novel pathway that affirmed our previous clinical findings for EVNol SupraBio in hair growth, (US Patent No: 7,211,274; Trop. Life Sci. Res. 2010). Taken together this latest study and previous published papers explain the mechanism as to how EVNol SupraBio may help in promoting hair growth in subjects experiencing hair loss, says Bryan See, Business Development Manager, ExcelVite.

Source:

About ExcelVite

ExcelVite Sdn. Bhd., incorporated in Malaysia in 2013, is the leading and largest producer of natural full spectrum tocotrienol / tocopherol complex (EVNol, and EVNol SupraBio), natural mixed-carotene complex (EVTene), phytosterol complex (EVRol), and red palm oil concentrate (EVSpectra) in the world via a patented technology.

ExcelVite is the only tocotrienol producer that operates in accordance to GMP (PIC/S) Guide to Good Manufacturing Practice for Medicinal Products. Its laboratory is accredited with ISO/IEC 17025 accreditation.

EVNol SupraBio is a patented (US Patent No. 6,596,306) self-emulsifying palm tocotrienol complex that ensures optimal tocotrienols oral absorption.

ExcelVite manufactures and markets its products under the tradenames: EVNol, EVNol SupraBio, EVTene, EVRol, and EVSpectra. These branded ingredients are Non-GMO, Kosher and Halal certified. ExcelVite supports the production of certified sustainable palm oil (CSPO) through RSPO Credits.

Websites:www.excelvite.com andwww.tocotrienol.org

The rest is here:
Latest Research Unveiled Novel Pathway For T3 In Hair Follicle Regeneration - Natural Products INSIDER

Skin Stem Cells Comments Off on Latest Research Unveiled Novel Pathway For T3 In Hair Follicle Regeneration – Natural Products INSIDER | September 7th, 2017

GUANGZHOU, China, Sept. 5, 2017 /PRNewswire/ -- Chinese Grand Fan Group formally signed the agreement to acquire the French CICABEL brand on September 4th. Grand Fan Group is openly optimistic about CICABEL's technology and development prospects, while the investment into the French brand represents the first step in the execution of the strategy behind the group's entry into the skin care market. The signing ceremony took place in France.

Santinov is a 130-year-old French traditional pharmaceutical manufacturer founded in 1887. Santinov created and launched the CICABEL Mask, a three-step revitalizing and hydration face mask set using stem cells as the principal component, following years of research and development on the back of strong technological competence. At variance with traditional skin care products, the set is expected to become a disruptor and transform the public's expectations from the beauty industry.

A Grand Fan Group executive said "By adopting the management and operations model commonly deployed by international brands, we put in place partnerships with several leading international beauty and health brands based on our own brand, achieving a diversified brand scenario as well as access to advanced technology R&D. These moves will serve to offer more and better choices to consumers."

With the enhancement of the general public's awareness of skin care, traditional skin care products no longer meet the basic expectations and needs of consumers. Brands with an ill-defined image or a hodge-podge of seemingly unrelated products, uneven quality, inadequate supervision and other issues have led the industry to be subject to a high level of criticism. To add insult to injury, most traditional skin care products actually do little for the skin. In line with accepted biotechnology and medical standards, the CICABEL Mask is expected to reverse the perception.

Through the activation of skin stem cells, the mask provides nutrition that penetrates deep into the dermis and promotes the regeneration of new cells, delivering an in-depthreplenishment effect. Put in another way, CICABEL uses the body's own multifunctional cells to achieve a new level of skin beauty. The CICABEL Mask from France is expectedto become the "Terminator" of traditional masks available in the market.

CICABEL will formally go on sale in China soon, with plans for roll outs in several global markets shortly thereafter.

Contact: +86-400-639-1958, rel="nofollow">hantao@1958difo.com

View original content with multimedia:http://www.prnewswire.com/news-releases/china-based-grand-fan-group-acquires-leading-french-skincare-brand-300513684.html

SOURCE CICABEL

View post:
China-based Grand Fan Group acquires leading French skincare brand - Markets Insider

Skin Stem Cells Comments Off on China-based Grand Fan Group acquires leading French skincare brand – Markets Insider | September 7th, 2017