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Penn Medicine Researcher Receives New Innovator Award from National Institutes of Health

By raymumme

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This announcement is available online at http://www.uphs.upenn.edu/news/News_Releases/2014/10/nih/

Newswise PHILADELPHIA Roberto Bonasio, PhD, an assistant professor of Cell and Developmental Biology, Perelman School of Medicine at the University of Pennsylvania, and a core member of the Penn Epigenetics Program is one of the recipients of a 2014 New Innovator Award from the National Institutes of Health (NIH).

The NIH Directors New Innovator Award, totaling $1.5 million over five years for each of the 50 recipients this year, supports highly innovative research and creative, new investigators who exhibit strong potential to make great advances on a critical biomedical or behavioral research problem. The initiative, established in 2007, supports investigators who are within 10 years of their terminal degree or clinical residency, who have not yet received a research project grant (R01), or equivalent NIH grant, to conduct unusually innovative research.

Bonasio studies the molecular mechanisms of epigenetic memory, which are key to a number of biological processes, including embryonic development, cancer, stem cell pluripotency, and brain function. In particular, he will be looking at gene expression controlled by epigenetic pathways that alter the chemical structure of chromosomes and allow for multiple cell identities to arise from a single genome. These pathways are also critical in the brain and their improper functioning can cause mental retardation, cognitive decline, and psychiatric disorders.

Bonasio has chosen ants as a model system. With colleagues Shelley Berger, PhD, who directs the Penn Epigenetics program; postdoctoral mentor Danny Reinberg, PhD, New York University; and Jrgen Liebig, PhD, Arizona State University, Bonasio has established the ant Harpegnathos saltator as a laboratory model to study epigenetics, the process by which a single genome gives rise to a variety of physiological outcomes.

This phenomenon is particularly evident in ants, as they live in caste-based societies in which most of the individuals are sterile females, limited to highly specialized roles such as workers and soldiers. Only one queen and the relatively small contingent of male ants are fertile and able to reproduce. Yet despite such extreme differences in behavior and physical form, all females within the colony appear to be genetically identical.

Also see the University of Pennsylvania release.

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Spinal Cord Injuries | Quadriplegic | Stem Cells | Stem …

By raymumme

After 26 years in a wheel chair William Orr is walking. Granted it is with the assistance of a walker, but he is walking. Orr is walking to get his mail, he is walking to rehab from his parked car and he is planning on walking into his 35th high school reunion. The 52-year-old Aurora man has been a quadriplegic for half his life, since a car hit him while he was riding his bike back in 1986. He suffered a C6-C7 incomplete spinal cord injury and has used a wheel chair since.In August of 2010, Orr underwent what many believe is a first of its kind stem cell procedure in Naples, Florida, using bone marrow from his hip that doctors believe has regenerated damaged cells in his spinal cord. He had such a good response that a second treatment was performed in July 2012. Subsequently, Orr has gained both motor and sensory improvement, as well as having the majority of his muscle spasms dissipate.

There is a remarkable difference. The results for Mr. Orr and others in the treatment group are truly remarkable and have exceeded our expectations said Michael Calcaterra for Intercellular Sciences. Frankly, this is an area that regeneration was thought not to be possible.

I feel like a new person, said Orr. And its only going to get better. He hopes to someday be walking without the walker. Doctors believe that if his quadriceps strength continues to improve as well as his foot lift, then its a real possibility. In the meantime, hes relishing every new sensation, big or small. Its this amazing work ethic and attitude along with the stem cells, his doctor insists, that will help get this man back on his feet again.

UPDATE:

In July 2013, Mr. Orr took his first independent steps in 27 years as his spinal regeneration continues.

About Adult Stem Cells

Stem cells reside in adult bone marrow and fat, as well as other tissues and organs of the body. These cells have a natural ability to repair damaged tissue, however in people with degenerative diseases they are not released and directed enough to fully repair damaged tissue. Adult stem cells can be extracted from many areas of the body, including the bone marrow, fat, and peripheral blood. Since the stem cells come from the patient there is no possibility for rejection or tumor formation, also there is none of the moral issues involving embryonic cells. Stem cells isolated from the bone marrow or fat have the ability to become different cell types (i.e. nerve cells, liver cells, heart cells, and cartilage cells). Studies have also shown that these cells are capable of homing to and repairing damaged tissue. Studies have shown that these stem cells secrete proteins and peptides that stimulate healing of damaged tissue, including heart muscle and spinal cord. Animal studies have shown stem cells to be reparative in spinal cord injury.

About the Procedure

Spinal cord injury patients are treated utilizing stem cells from their own bodies. The procedure involves obtaining 480ml of bone marrow aspirate from the hip bone, this is done under anesthesia so the patient is completely comfortable. The sample is then put through a process that first activates and then concentrates the stem cells. The stem cells are then delivered to the area of spinal injury utilizing a novel method of intra-arterial injection in a vascular angiography suite. This is an outpatient procedure and minimally invasive. The patient is discharged later that day.

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Top Beverly Hills Orthopedic Doctor, Dr. Raj, Now Offering Platelet Rich Plasma Therapy for All Sports Injuries and …

By raymumme

Beverly Hills, California (PRWEB) October 13, 2014

Top Beverly Hills and LA orthopedic doctor, Dr. Raj, is now offering platelet rich plasma therapy for sports injuries and all types of degenerative arthritis. The treatment option has recently been added to Dr. Raj's regenerative medicine therapies such as bone marrow derived stem cell procedures and amniotic derived stem cell therapies. Call (310) 247-0466 for more information and scheduling.

Platelet Rich Plasma Therapy, known as PRP for short, has been increasing in popularity due to the success shown in several research studies. There was a recent study out of HSS showing amazing outcomes for degenerative knee arthritis, with preservation of cartilage and significant pain relief. Results with rotator cuff tendonitis, tennis elbow, plantar fasciitis and knee/achilles tendonitis have also been excellent as well.

Athletes in all types of sports have benefited from PRP therapy including golf, tennis, basketball, football, baseball and more. Whether or not an athlete is professional or amateur, the PRP treatment can be instrumental in helping patients avoid surgery and get back on the field quickly.

PRP therapy at Beverly Hills Orthopedic Institute involves an outpatient procedure that begins with a simple blood draw from the patient's arm of approximately 30 to 60 millileters. The blood is placed into a centrifuge and spun rapidly for 15-20 minutes. The platelets become concentrated in the middle layer, and this is what is utilized for the platelet rich plasma therapy in Beverly Hills.

The PRP therapy is injected under sterile conditions into the painful area. Results are typically seen over the ensuing weeks. Along with the PRP treatment, Dr. Raj also offers bone marrow and amniotic stem cell therapy. Typically, the best regenerative medicine therapy option is decided upon in conjunction with the patient.

Dr. Raj is a Double Board Certified Beverly Hills and Los Angeles orthopedic surgeon, who is also an ABC News Medical Correspondent along with a WebMD expert. For those interested in PRP and stem cell therapy Beverly Hills trusts, call (310) 247-0466.

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Arthritis of shoulder; results four years after stem cell therapy by Harry Adelson, N.D. – Video

By raymumme


Arthritis of shoulder; results four years after stem cell therapy by Harry Adelson, N.D.
Heavy discusses his outcome four years out from his first bone marrow stem cell treatment for his arthritic shoulders and torn rotator cuffs by Harry Adelson, N.D. http://www.docereclinics.com.

By: Harry Adelson, N.D.

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Hylunia Educates Professional Customers on Anti-Aging Peptides and Stem Cells

By raymumme

Henderson, NV (PRWEB) October 07, 2014

Stem cells from plants are becoming an increasingly popular way to turn the clock backward on skin aging. Hylunia's own light and silky Moisure Infusion contains plant stem cells and peptides that are thought to delay aging, making skin look softer smoother and younger.

Plant stem cells like the ones found in grapes are undifferentiated cells from the meristems of plants. Like human stem cells, they can replace damaged cells and renew themselves. Plant stem cells are cultured in labs, allowing scientists to have more control over the quality, quantity and purity of a plant's anti-aging substance.

Skin care stem cells are extracted from various plants, including tiny white Edelweiss flowers, a swamp plant called gotu kola, swiss apples, and raspberry cell cultures. Lilac and algae may also be used. Most of these products contain antioxidants and other chemicals that make skin look younger.

Hylunia's unique product features grape stem cells cultivated from the Gamay Teinturier Fraux grape from Burgundy, France. Their ingredient list explains that these grapes are "high in powerful antioxidants and [have] free radical scavenging capabilities."

The site adds that "The Grape Stem Cells contain special epigenetic factors and metabolites which are able to protect human stem cells against UV radiation and therefore delay aging." UV damage is responsible for up to 80% of skin aging.

Hylunia Moisture Infusion also contains peptides, which can boost collagen and block the neurotransmitters that contract the muscles that form wrinkles. They stimulate epidermal skin cells and increase skin healing and repair.

Hyluna's product contains Palmitoyl Trypeptide-5 (patented), which stimulates collagen synthesis to "strengthen skin and reduce the appearance of fine lines and wrinkles."

Hylunia is currently putting together a webinar about plant peptides for their professional customers like spa and salon owners. The webinar will be available soon.

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New technique allows scientists to find rare stem cells within bone marrow

By raymumme

PUBLIC RELEASE DATE:

6-Oct-2014

Contact: Sarah McDonnell s_mcd@mit.edu 617-253-8923 Massachusetts Institute of Technology @MITnews

CAMBRIDGE, MA -- Deep within the bone marrow resides a type of cells known as mesenchymal stem cells (MSCs). These immature cells can differentiate into cells that produce bone, cartilage, fat, or muscle a trait that scientists have tried to exploit for tissue repair.

In a new study that should make it easier to develop such stem-cell-based therapies, a team of researchers from MIT and the Singapore-MIT Alliance in Research and Technology (SMART) has identified three physical characteristics of MSCs that can distinguish them from other immature cells found in the bone marrow. Based on this information, they plan to create devices that could rapidly isolate MSCs, making it easier to generate enough stem cells to treat patients.

Until now, there has been no good way to separate MSCs from bone marrow cells that have already begun to differentiate into other cell types, but share the same molecules on the cell surface. This may be one reason why research results vary among labs, and why stem-cell treatments now in clinical trials are not as effective as they could be, says Krystyn Van Vliet, an MIT associate professor of materials science and engineering and biological engineering and a senior author of the paper, which appears in the Proceedings of the National Academy of Sciences this week.

"Some of the cells that you're putting in and calling stem cells are producing a beneficial therapeutic outcome, but many of the cells that you're putting in are not," Van Vliet says. "Our approach provides a way to purify or highly enrich for the stem cells in that population. You can now find the needles in the haystack and use them for human therapy."

Lead authors of the paper are W.C. Lee, a former graduate student at the National University of Singapore and SMART, and Hui Shi, a former SMART postdoc. Other authors are Jongyoon Han, an MIT professor of electrical engineering and biological engineering, SMART researchers Zhiyong Poon, L.M. Nyan, and Tanwi Kaushik, and National University of Singapore faculty members G.V. Shivashankar, J.K.Y. Chan, and C.T. Lim.

Physical markers

MSCs make up only a small percentage of cells in the bone marrow. Other immature cells found there include osteogenic cells, which have already begun the developmental path toward becoming cartilage- or bone-producing cells. Currently, researchers try to isolate MSCs based on protein markers found on the cell surfaces. However, these markers are not specific to MSCs and can also yield other types of immature cells that are more differentiated.

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Cookie – 14 Days After Stem Cell Therapy – Video

By raymumme


Cookie - 14 Days After Stem Cell Therapy
We have a 96% success rate with stem cell therapy. Every case is different, this is one of the more dramatic improvements we #39;ve seen, but it #39;s not uncommon for pets to completely regain the...

By: Newman Veterinary Centers

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Stem-Cell Therapy and Repair after Heart Attack and Heart …

By raymumme

Stem Cell Therapy: Helping the Body Heal Itself

Stem cells are natures own transformers. When the body is injured, stem cells travel the scene of the accident. Some come from the bone marrow, a modest number of others, from the heart itself. Additionally, theyre not all the same. There, they may help heal damaged tissue. They do this by secreting local hormones to rescue damaged heart cells and occasionally turning into heart muscle cells themselves. Stem cells do a fairly good job. But they could do better for some reason, the heart stops signaling for heart cells after only a week or so after the damage has occurred, leaving the repair job mostly undone. The partially repaired tissue becomes a burden to the heart, forcing it to work harder and less efficiently, leading to heart failure.

Initial research used a patients own stem cells, derived from the bone marrow, mainly because they were readily available and had worked in animal studies. Careful study revealed only a very modest benefit, so researchers have moved on to evaluate more promising approaches, including:

No matter what you may read, stem cell therapy for damaged hearts has yet to be proven fully safe and beneficial. It is important to know that many patients are not receiving the most current and optimal therapies available for their heart failure. If you have heart failure, and wondering about treatment options, an evaluation or a second opinion at a Center of Excellence can be worthwhile.

Randomized clinical trials evaluating these different approaches typically allow enrollment of only a few patients from each hospital, and hence what may be available at the Cleveland Clinic varies from time to time. To inquire about current trials, please call 866-289-6911 and speak to our Resource Nurses.

Cleveland Clinic is a large referral center for advanced heart disease and heart failure we offer a wide range of therapies including medications, devices and surgery. Patients will be evaluated for the treatments that best address their condition. Whether patients meet the criteria for stem cell therapy or not, they will be offered the most advanced array of treatment options.

Allogenic: from one person to another (for example: organ transplant)

Autogenic: use of one's own tissue

Myoblasts: immature muscle cells, may be able to change into functioning heart muscle cells

Stem Cells: cells that have the ability to reproduce, generate new cells, and send signals to promote healing

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Okyanos Presents the Science, Safety, and Efficacy of Adult Stem Cell Therapy

By raymumme

Freeport, Grand Bahama (PRWEB) October 02, 2014

Dr. Todd K. Malan, M.D., presented to the Grand Bahama Medical & Dental Association 14th Annual Scientific Educational Conference on the science, safety and efficacy of adipose- (fat) derived stem and regenerative cells (ADRCs) for ischemic heart disease and other unmet healthcare needs.

"It was an honor to participate in this conference with medical leadership that values this technology and works so tirelessly to serve the people of Grand Bahama," said Dr. Todd Malan." It is an opportunity for us to work closely with local doctors to improve the quality and standards of care for all patients."

Dr. Malan explained the interrelationship between tissue ischemia, inflammation, autoimmune response and cell death and how ADRCs have combined mechanisms known to assist in repairing multi-factorial illnesses associated with those issues.

According to Malan,The procedure begins with the extraction of a persons body fat, a process done using advanced water-assisted liposuction technology. The persons own adult stem cells are then separated from the fat tissue using a European Union-approved cell processing device."

Immediately following this, the cardiologist injects these cells into and around the low blood flow regions of the heart via a cathetera protocol which allows for better targeting of the cells to repair damaged heart tissue.

Adult stem cell therapy for heart disease is emerging as a new alternative for patients with severe heart conditions who want to live a normal life but are restricted in activities they can no longer do.

"As a leader in providing cell therapy, Okyanos is very excited to bring this innovative treatment to patients in a near-shore, regulated jurisdiction with a new standard of care, said Matt Feshbach, CEO of Okyanos. We welcome the opportunity to help those patients with limited options a chance to live a normal life.

Offering this minimally invasive adult stem cell treatment in their new cardiac catherization lab, Okyanos is scheduled to open in October in Freeport, Grand Bahama.

About Okyanos Heart Institute: (Oh key AH nos)

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Cells from placentas safe for patients with multiple sclerosis

By raymumme

PUBLIC RELEASE DATE:

29-Sep-2014

Contact: Sasha Walek newsmedia@mssm.edu 212-241-6738 The Mount Sinai Hospital / Mount Sinai School of Medicine @mountsinainyc

Patients with Multiple Sclerosis (MS) were able to safely tolerate treatment with cells cultured from human placental tissue, according to a study published today in the journal Multiple Sclerosis and Related Disorders. The study, which is the first of its kind, was conducted by researchers at Mount Sinai, Celgene Cellular Therapeutics subsidiary of Celgene Corporation and collaborators at several other institutions.

While designed to determine safety of the treatment, early signals in the data also suggested that a preparation of cultured cells called PDA-001 may repair damaged nerve tissues in patients with MS. PDA-001 cells resemble mesenchymal, stromal stem cells found in many tissues of the body. Since the cells are expanded in cell cultures, one donor is able to supply enough cells for many patients.

"This is the first time placenta-derived cells have been tested as a possible therapy for multiple sclerosis," said Fred Lublin, MD, Director of the Corinne Goldsmith Dickinson Center for Multiple Sclerosis, Professor of Neurology at Icahn School of Medicine at Mount Sinai and the lead investigator of the study. "The next step will be to study larger numbers of MS patients to assess efficacy of the cells, but we could be looking at a new frontier in treatment for the disease."

MS is a chronic autoimmune disease in which the body's immune system mounts recurring assaults on the myelin--the fatty, protective coating around nerve fibers in the central nervous system. This causes nerves to malfunction and can lead to paralysis and blindness. The disease usually begins as an episodic disorder called relapsing-remitting MS (RRMS), and for many sufferers, evolves into a chronic condition with worsening disability called secondary progressive MS (SPMS).

The new safety study was conducted on 16 MS patients (10 with RRMS and six with SPMS) between the ages of 18 and 65. Six patients were given a high dose of PDA-001, another six were given a lower dose, and four patients were given placebo. Any time the immune system is altered, say by an experimental treatment, there is always a risk for MS to worsen, noted Dr. Lublin. All subjects were given monthly brain scans over a six-month period to ensure they did not acquire any new or enlarging brain lesions, which would indicate a worsening of MS activity. No subjects showed any paradoxical worsening on MRI and after one year, the majority had stable or improved levels of disability.

"We're hoping to learn more about how placental stromal cells contribute to myelin repair," said Dr. Lublin. "We suspect they either convert to a myelin making cell, or they enhance the environment of the area where the damage is to allow for natural repair. Our long-term goal is to develop strategies to facilitate repair of the damaged nervous system."

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Sarthak – Autologous Bone Marrow Cell Transplantation in CP with Sensory Neural Deafness – Video

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Sarthak - Autologous Bone Marrow Cell Transplantation in CP with Sensory Neural Deafness
stem cell india, stem cell therapy india, stem cell in india, stem cell therapy in india, india stem cell, india stem cell therapy.

By: Stem Cell India

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Tarpon vet using stem cells to treat doggie dermatitis

By raymumme

TARPON SPRINGS --

A veterinarian in Tarpon Springs is doing research that could alleviate a problem thousands of dogs in Florida face.

Dr. Michael Amsberry is embarking on cutting edge research that could change the lives of those dogs and their owners.

Nube and Sage are part of a pilot study at Amsberrys Tarpon Springs pet care center.

Hes injecting dogs with stem cells to help with their Dermatitis, a condition that affects dogs in Florida each year.

Often times it starts out with skin thats irritated and red and then we often well suffer from secondary bacterial and yeast infections, said Dr. Michael Amsberry, Saint Francis Pet Care Center.

The treatment is inside a little jar that contains millions of stem cells that all come from one dogs umbilical cord in California. The treatment takes about 10 minutes, and the cells are in Amsberrys patients.

It is treating the body with the body not using chemicals or drugs.

There are drugs to treat dermatitis, and some of them work well. Amsberry and others like him said theyre looking for a cleaner, less expensive way.

The process to see if stem cell therapy actually works has only just begun.

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Stem cell transplant does not cure SHIV/AIDS after irradiation of infected rhesus macaques

By raymumme

PUBLIC RELEASE DATE:

25-Sep-2014

Contact: Guido Silvestri gsilves@emory.edu 404-727-9139 PLOS

A study published on September 25th in PLOS Pathogens reports a new primate model to test treatments that might cure HIV/AIDS and suggests answers to questions raised by the "Berlin patient", the only human thought to have been cured so far.

Being HIV-positive and having developed leukemia, the Berlin patient underwent irradiation followed by a bone-marrow transplant from a donor with a mutation that abolishes the function of the CCR5 gene. The gene codes for a protein that facilitates HIV entry into human cells, and the mutationin homozygous carriers who, like the donor, have two defective copiesprotects against HIV infection.

Several factors could have contributed to the cure of HIV/AIDS in the patient: (1) the ablation of blood and immune cells following irradiation killed all or many of the viral reservoir cells that are not eliminated by antiretroviral treatment (ART); (2) the CCR5 deletion mutation in the donor cells protected them and their progeny from HIV infection; (3) a "graft versus host" reaction occurred, where the transplanted cells and their progeny recognize the host cells as foreign and attacked and eliminated HIV-positive reservoir cells that survived the irradiation.

Guido Silvestri, from Emory University in Atlanta, USA, and colleagues investigated the relative contribution of the irradiation to eliminate the reservoir of HIV-infected cells. The scientists worked with the animal model of Simian Immunodeficiency Virus (SIV, a close relative of HIV that infects primates and causes a disease similar to AIDS) infection in rhesus macaques. Using a total of six monkeys (three of which served as controls and did not receive transplants) they performed, for the first time, hematopoietic stem cell transplantation in rhesus macaques infected with a chimeric simian/human immunodeficiency virus (SHIV) and treated with ART.

The researchers harvested hematopoetic stem cells from three macaques prior to infection (of all six animals) with SHIV. They also treated the macaques with ART to reduce viral load and mimic the situation in human HIV-infected patients on ART. They then exposed the three monkeys from which they had collected hematopietic stem cells to a high dose of radiation. This killed most of their existing blood and immune cells, including between 94 and 99% of their CD4-T cellsthe main target of HIV infectionin the blood. The irradiation was followed by transplantation of each monkey's own virus-free hematopoietic stem cells. The latter can regenerate the blood and immune cells, and did so in all three monkeys within 3 to 6 weeks. Because the transplanted cells are not from a different donor, no graft versus host disease would be expected, and none was observed.

After that time, the scientists stopped ART in all six monkeys. As expected, the virus rebounded rapidly in the control animals. Of the three transplanted animals, two also showed a rapid rebound. The third monkey developed kidney failure two weeks after ART was stopped and was euthanized. It still had undetectable levels of virus in the blood at that time, but post-mortem analysis showed low levels of viral DNA in a number of tissues, arguing that none of the three transplanted monkeys was cured.

The researchers acknowledge a number of limitations of the study, including the small number of monkeys, and the relatively short period of ART prior to irradiation and transplantation. Nonetheless, they say their study "supports the hypothesis that myeloablative total body irradiation can cause a significant decrease in the viral reservoir in blood cells, even though it was not sufficient to eliminate all reservoirs". Their results, they say, suggest that in the cure of the Berlin patient, "the use of the CCR5 mutant donor and/or the presence of graft versus host disease played a significant role".

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Knee Stem Cell Injections – Video

By raymumme


Knee Stem Cell Injections
Knee Stem Cell Injections can be a treatment for chronic pain such as Avascular Necrosis as a means of non-surgical treatment as opposed to surgery. Stem Cell Injections for Knee Osteoarthritis...

By: Dr. Lox

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Bone paste could provide treatment for ostoeporosis

By raymumme

About three million Briton currently suffer osteoporosis which is affected by a number factors such as genes, a lack of exercise and poor diet and results in about 60,000 hip, 50,000 wrist and 120,000 spinal fractures every year, according to the National Osteoporosis Society, costing about 1.7 billion in health and social care.

Dr Ifty Ahmed, a researcher at Nottingham University, said his team wanted to provide a preventative treatment, strengthening the bones of those at risk before they suffered a fracture.

Speaking at the Regener8 conference on regenerative medicine, in Leeds last week, he said: Our aim would be to use screening to spot people who are at risk, then strengthen their bones before they get fractures.

It means that rather than waiting until people have a fall and break something, we would try to stop that ever happening, along with the consequences, loss of independence, surgery and secondary illnesses.

Previous attempts have been made to find ways of strengthening thinning bones but the difficulties of protecting the fragile stem cells has meant no such treatments have yet been developed.

Dr Ahmeds team hope to overcome this problem by puncturing the tiny hollow spheres of calcium phosphate allowing the stem cells to migrate inside them where they are protected.

The experimental treatment has not yet been trialled on humans.

It would involve extracting stem cells from a patients bone marrow and mixing them with the microspheres before injecting the paste into the vulnerable bones.

Dr Ahmed said: "If it works, this kind of treatment could be done in a day.

Until now the team have been funded by the Engineering and Physical Sciences Research Council but they are now looking for a commercial partner.

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21 infused with new UM stem cell

By raymumme

Written by Lidia Dinkova on September 17, 2014

A partnership between University of Miami researchers and a Georgia-based biomedical company this month made a new type of stem cell commercially available for bone regeneration and healing.

The marrow-isolated adult multi-lineage inducible cell, known as the MIAMI cell, is the result of 15 years of research by the University of Miami.

Since the stem cell was made commercially available, about 21 patients have been treated with a MIAMI cell infusion.

We are controlling the release to make sure it goes very smoothly, said Tracy S. Anderson, president and CEO of Vivex Biomedical Inc.

Vivex invested in the research and development of the cell and licensed the technology from UM for orthopedic use. The company has contracted with the universitys tissue bank to develop the cell for commercial use and pays an undisclosed royalty back to UM from sales.

Before the MIAMI cell goes to full national release in January 2015, Vivex is controlling the use of the cell.

I am going very slowly and selectively with the surgeons we are working with, Mr. Anderson said. Anytime you have a new product like this, you have to make sure that it goes smoothly.

Mr. Anderson didnt want to disclose revenue generated from the sale of the MIAMI cell, only saying that it has been significant.

So far, the MIAMI cell has been used in bone regeneration and healing in Utah, Florida, Georgia, Michigan, Illinois and Ohio.

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Japan stem-cell trial stirs envy

By raymumme

JIJI PRESS/AFP/Getty Images

Masayo Takahashi is the first to implant tissue derived from induced pluripotent stem cells into a person.

Its awesome, its amazing, Im thrilled, Ive been waiting for this, says Jeanne Loring, a stem-cell biologist at the Scripps Research Institute in La Jolla, California. She is one of several researchers around the world to welcome the news that a Japanese woman with visual impairment had become the first person to receive a therapy derived from stem cells known as induced pluripotent stem (iPS) cells.

A lot rides on this trial. If the procedure proves safe, it could soften the stance of regulatory bodies in other nations towards human trials of iPS cells, and it could pave the way for treatments for other conditions, such as Parkinsons disease and diabetes. It could also cement Japan, recently plagued by a stem-cell scandal, as a frontrunner in iPS-cell research.

Pioneered in 2006 by Shinya Yamanaka, now director of the Center for iPS Cell Research and Applications at Kyoto University, iPS cells are created by inserting certain genes into the DNA of adult cells to reprogram the cells back to an embryonic-like state. The cells can then be turned into almost any tissue type, much as embryonic stem cells can. But because iPS cells can be derived from a patients own tissue, the hope is that they will dodge some of the controversial aspects and safety concerns of those derived from embryos.

In 2012, Yamanaka received a Nobel prize for his work, and the field has now matured, with teams across the world champing at the bit to test therapies based on iPS cells in people. Loring, for example, uses the cells to create dopamine-producing neurons as a potential therapy for Parkinsons disease, and says that she will start clinical trials as soon as the US Food and Drug Administration (FDA) gives the go-ahead.

Still, tissues made from iPS cells carry their own concerns, and that had stopped any country from approving them for a clinical trial. The bodys immune system could attack them, or they might contain some cells that are still in the pluripotent state and cause cancerous growths although Loring points out that this has not happened with human trials of therapies based on embryonic stem cells, for which the same concerns would apply.

In July 2013, however, Japans regulatory authorities gave the go-ahead for a team led by ophthalmologist Masayo Takahashi at the RIKEN Center for Developmental Biology (CDB) in Kobe to collect cells to be used in a clinical iPS-cell pilot study.

His team took skin cells from the first patient, a woman in her seventies who had retinal damage owing to a condition known as age-related macular degeneration. The researchers then reprogrammed the skin cells into iPS cells and coaxed the unspecialized cells into becoming retinal tissue. On 8September, Takahashi provided evidence that those cells were genetically stable and safe, a prerequisite for them to be transplanted into the eye. The procedure took place four days later, and RIKEN has reported that the patient experienced no serious side effects.

In this instance, the womans vision is unlikely to improve. However, researchers around the world are watching to see whether the cells stop the retina from deteriorating further and whether any side effects develop. Should the woman experience serious consequences, iPS-cell research could be set back years, much as gene therapy was in 1999 when a patient died in a trial that attempted to use a modified gene to correct a type of liver disease. That wakes me up at night, Loring admits.

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Japan stem-cell trial stirs envy

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BioEden's Chief Scientific Officer Says Viable Stem Cells Can Be Found in Adult Teeth

By raymumme

(PRWEB UK) 11 September 2014

Without doubt the best stem cells are those found in the baby teeth of young children.

Why? Apart from their unique ability to morph and change into other stem cells, thus treating a far wider range of illnesses and conditions, mesenchymal stem cells can proliferate outside the body, and where children are concerned no tooth extraction is needed as they fall out naturally. Above all it is important to remember that the best type of cells are those which are young, and therefore have not been contaminated by a lifetime of use and exposure.

So does that mean for adults there is no hope for stem cell retrieval from their adult teeth and little chance of success if they are needed in stem cell therapy?

Not necessarily, says Mike Byrom, Chief Scientific Officer at specialist tooth stem cell bank, BioEden.

Stem cell therapy is not a black and white type of event. There are varying degrees of success based on many factors of which the capacity of the cells is one. The functional capacity of a 44 year old cell is not as good as that of a 6 year old but that does not mean that they have no value. Our requirements for storing material mean that the cells demonstrate acceptable growth rates, expected cellular morphology and growth characteristics which indicate their ability to differentiate into tissue specific lineage cell types. If the cells do not meet our minimum criteria for usefulness we will not store them.'

Aside from these tests we cannot make any specific guarantees about the cells usefulness. Adults should not be put off attempting to store their stem cells and can have faith that if we successfully complete the process of stem cell extraction then the cells are of high enough quality to be useful should they be required.

BioEden do not make any charge for the process of harvesting stem cells where no viable stem cells can be found.

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BioEden's Chief Scientific Officer Says Viable Stem Cells Can Be Found in Adult Teeth

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Dr. Jeff Christiansen is Now Offering Stem Cell Therapy for Pets at Five Brevard County Animal Hospitals and Beyond

By raymumme

Melbourne, Florida (PRWEB) September 11, 2014

Central Florida board-certified veterinary surgeon, Jeffrey S. Christiansen is proud to announce his partnerships with several Brevard County animal hospitals to bring regenerative veterinary medicine to pets. Dr. Christiansen has been working in the area since January 2006, credentialed to do stem cell therapy on small animals since 2008, and is happy to now offer his expertise through five different locations.

Over the years Dr. Christiansen has used stem cell therapy with Vet-Stem, Inc. on cruciate ligament and meniscus injuries, as well as osteoarthritis of the hips and other joints. Once Dr. Christiansen has identified a patient as a good stem cell therapy candidate, the pet undergoes a simple surgery to collect fat that is sent overnight to Vet-Stems lab in California. The day after the collection the fat is processed so stem cells can be extracted and put into concentrated, injectable doses. These doses are shipped back overnight to Dr. Christiansen and he is able to place them in the affected areas of the patient to encourage healing and regeneration.

Even if a pet is not an immediate candidate for stem cell therapy, but is undergoing an orthopedic or other type of surgery with Dr. Christiansen, he offers the ability to collect a small sample of fat for future stem cell use with Vet-Stem. Vet-Stem has the ability to cryo-bank stem cells and grow them in the future to provide doses when needed. This service is called StemInsure for dogs, and provides the insurance of a pet having a lifetime of stem cell therapy available from a single sample collection.

Stem cell therapy can be an alternative for pets that are unable to take anti-inflammatories or have digestive issues, as well as pets that are looking at long-term pain management. Because the stem cells come directly from the patient risk is low, and the procedure is natural.

As part of Superior Veterinary Surgical (and less-invasive) Solutions, Dr. Christiansen will be offering stem cell therapy at the following clinics beginning in September: Island Animal Hospital in Merritt Island, Brevard Animal Emergency Hospital in Malabar, Aloha Pet and Bird Hospital in Indian Harbour, Maybeck Animal Hospital in West Melbourne, and the Animal Emergency and Referral Center in Fort Pierce. He is bringing nearly 20 years of veterinary medicine experience with him, and takes pride in specializing in soft tissue, orthopedic, and spinal surgery.

About Dr. Christiansen and Superior Veterinary Surgical Solutions Jeffrey S. Christiansen, DVM, DACVS graduated from the University of Tennessee College of Veterinary Medicine in 1996. He completed his surgical residency in 2001, following an internship, and in 2002 he became a Diplomate of the American College of Veterinary Surgeons. Dr. Christiansen has been practicing in Brevard County since the beginning of 2006 and runs Superior Veterinary Surgical Solutions. In addition to stem cell therapy, some special areas of interest to Dr. Christiansen include artificial urethral sphincter (for incontinence), juvenile pubic symphysiodesis (for prevention of arthritis secondary to hip dysplasia), prophylactic gastropexy (for prevention of gastric dilatation-volvulus, commonly referred to as bloat), subcutaneous ureteral bypass (for obstructions between the kidney and bladder in cats), ureteral stenting (for obstruction between the kidney and bladder in dogs), and urethral stenting (for urethral obstruction), tibial tuberosity advancement (for tears of the cranial cruciate ligament; ACL in people) and tracheal stenting (for tracheal collapse).

About Vet-Stem, Inc. Since its formation in 2002, Vet-Stem, Inc. has endeavored to improve the lives of animals through regenerative medicine. As the first company in the United States to provide an adipose-derived stem cell service to veterinarians for their patients, Vet-Stem pioneered the use of regenerative stem cells for horses, dogs, cats, and some exotics. In 2004 the first horse was treated with Vet-Stem Regenerative Cell Therapy for a tendon injury that would normally have been career ending. Ten years later Vet-Stem celebrated its 10,000th animal treated, and the success of establishing stem cell therapy as a regenerative medicine for certain inflammatory, degenerative, and arthritic diseases. As animal advocates, veterinarians, veterinary technicians, and cell biologists, the team at Vet-Stem tasks themselves with the responsibility of discovering, refining, and bringing to market innovative medical therapies that utilize the bodys own healing and regenerative cells. For more information about Vet-Stem and Regenerative Veterinary Medicine visit http://www.vet-stem.com or call 858-748-2004.

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Dr. Jeff Christiansen is Now Offering Stem Cell Therapy for Pets at Five Brevard County Animal Hospitals and Beyond

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FDA on alternative regenerative med

By raymumme

This has reference to the article titled Regenerative medicinean alternative to facelifts and surgery by Alex Y. Vergara (Lifestyle Wellness section, 6/17/14).

The Food and Drug Administration (FDA) has noted that the procedureautologous platelet rich plasma (PRP) injections and cell therapy injections that involve cell extracts taken from sheep and rabbit fetuses featured in the article, i.e., getting the patients blood, processing it, and once the blood is processed, injecting its growth factors back to the patients anesthetized faceare analogous to stem cell procedure.

PRP and cell therapy injections are outside the initial three standard healthcare procedures recognized by the FDA, namely: hematopoietic stem cell transplantation, corneal resurfacing with limbal stem cells, and skin regeneration with epidermal stem cells.

The article also featured Swiss-made cellular products (known as MFIII Nano Cell Extracts and

Myopep Peptide Therapy) which are claimed to decrease fat buildup and to contour the body.

It must be stressed that the recognized skin regeneration procedure applies only to skin grafting for burn patients and not for any antiaging indications or aesthetic reason as featured in the subject news item.

To date, no human cells, tissues and cellular- and tissue-based products (HCT/Ps) are currently registered with the FDA; hence, any information on products and treatments which claims to use stem cells and the likewhether the information is in the form of an advertisement or information materialsis illegal as this could mislead the public on the standard of safety, efficacy and quality of the FDA-recognized HCT/P.

FDA highly recognizes the role of the media in promoting the consumers basic right to information. But it is our responsibility to give the consumers accurate facts and correct information to enable them to make an informed choice and be free from exploitation.

KENNETH Y.

HARTIGAN-GO, MD,

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FDA on alternative regenerative med

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