BRUSSELS (Reuters) - Belgian medical researchers have succeeded in repairing bones using stem cells from fatty tissue, with a new technique they believe could become a benchmark for treating a range of bone disorders.

The team at the Saint Luc university clinic hospital in Brussels have treated 11 patients, eight of them children, with fractures or bone defects that their bodies could not repair, and a spin-off is seeking investors to commercialize the discovery.

Doctors have for years harvested stem cells from bone marrow at the top of the pelvis and injected them back into the body to repair bone.

The ground-breaking stem cell technique of Saint Luc's centre for tissue and cellular therapy is to remove a sugar cube sized piece of fatty tissue from the patient, a less invasive process than pushing a needle into the pelvis and with a stem cell concentration they say is some 500 times higher.

The stem cells are then isolated and used to grow bone in the laboratory. Unlike some technologies, they are also not attached to a solid and separate 'scaffold'.

"Normally you transplant only cells and you cross your fingers that it functions," the centre's coordinator Denis Dufrane told Reuters television.

His work has been published in Biomaterials journal and was presented at an annual meeting of the International Federation for Adipose Therapeutics and Science (IFATS) in New York in November.

BONE FORMATION

"It is complete bone tissue that we recreate in the bottle and therefore when we do transplants in a bone defect or a bone hole...you have a higher chance of bone formation."

The new material in a lab dish resembles more plasticine than bone, but can be molded to fill a fracture, rather like a dentist's filling in a tooth, hardening in the body.

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Belgian clinic repairs bones with new ground-breaking stem cell technique

ST. LOUIS -

Sickle cell is a serious disease that causes pain, anemia, infection, organ damage and even stroke. Its the most common inherited blood disorder in the United States.

The good news is bone marrow transplants can be a cure. The bad news is not every patient has a matching donor. Now, researchers are looking at a new way to offer more patients transplants.

Madisyn Travis is like any other 9-year-old, but theres something that sets Madisyn apart. She has sickle cell, an inherited red blood cell disease.

"It makes me feel bad, and sometimes I have to go to the hospital," Madisyn said.

"It's really hard to see her life interrupted," said Denise Travis, Madisyn's mom.

Soon, however, Madisyn will get a bone marrow transplant to cure her disease. Her little brother or sister are both matches, and one will be the donor.

Madisyn is one of the lucky ones. Only 14 percent of patients have a matching sibling.

"Ten years ago, we'd just tell them, 'Sorry, you have no family member. We cant transplant you,'" said Dr. Shalini Shenoy, professor of pediatrics and medical director, pediatric stem cell transplant program, Washington University School of Medicine, St. Louis Children's Hospital.

Shenoy is studying a new option for patients without related donors. Stem cells from a baby's umbilical cord can be infused in the arm. They travel to the bone marrow, settle there and make new cells.

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Health Beat: Stem cells to cure sickle cell

PATIENTS with potentially fatal superbug forms of tuberculosis (TB) could in future be treated using stem cells taken from their own bone marrow, according to the results of an early-stage trial of the technique. The finding, made by British and Swedish scientists, could pave the way for the development of a new treatment for the estimated 450,000 people worldwide who have multi drug-resistant (MDR) or extensively drug-resistant (XDR) TB. In a study in The Lancet Respiratory Medicine journal on Thursday, researchers said more than half of 30 drug-resistant TB patients treated with a transfusion of their own bone marrow stem cells were cured of the disease after six months. The results ... show that the current challenges and difficulties of treating MDR-TB are not insurmountable, and they bring a unique opportunity with a fresh solution to treat hundreds of thousands of people who die unnecessarily, said TB expert Alimuddin Zumla at University College London, who co-led the study. TB, which infects the lungs and can spread from one person to another through coughing and sneezing, is often falsely thought of as a disease of the past. In recent years, drug-resistant strains of the disease have spread around the world, batting off standard antibiotic drug treatments. The World Health Organization (WHO) estimates that in Eastern Europe, Asia and South Africa 450,000 people have MDR-TB, and around half of these will fail to respond to existing treatments. TB bacteria trigger an inflammatory response in immune cells and surrounding lung tissue that can cause immune dysfunction and tissue damage. Bone-marrow stem cells are known to migrate to areas of lung injury and inflammation and repair damaged tissue. Since they also modify the bodys immune response and could boost the clearance of TB bacteria, Zumla and his colleague, Markus Maeurer from Stockholms Karolinska University Hospital, wanted to test them in patients with the disease. In a phase 1 trial, 30 patients with either MDR or XDR TB aged between 21 and 65 who were receiving standard TB antibiotic treatment were also given an infusion of around 10 million of their own stem cells. The cells were obtained from the patients own bone marrow, then grown into large numbers in the laboratory before being re-transfused into the same patient, the researchers explained. During six months of follow-up, the researchers found that the infusion treatment was generally safe and well tolerated, with no serious side effects recorded. The most common non-serious side effects were high cholesterol levels, nausea, low white blood cell counts and diarrhea. Although a phase 1 trial is primarily designed only to test a treatments safety, the scientists said further analyzes of the results showed that 16 patients treated with stem cells were deemed cured at 18 months compared with only five of 30 TB patients not treated with stem cells. Maeurer stressed that further trials with more patients and longer follow-up were needed to better establish how safe and effective the stem cell treatment was. But if future tests were successful, he said, it could become a viable extra new treatment for patients with MDR-TB who do not respond to conventional drug treatment or those with severe lung damage.

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Bone marrow stem cells could defeat drug-resistant TB

Posted: Thursday, January 9, 2014, 9:00 AM

THURSDAY, Jan. 9, 2014 (HealthDay News) -- A patient's own bone marrow stem cells might someday be used to treat multidrug-resistant tuberculosis, a new study suggests.

The phase 1 study to assess the safety of the treatment included 30 patients, aged 21 to 65, with multidrug-resistant tuberculosis or the even more dangerous extensively drug-resistant tuberculosis. They received standard tuberculosis antibiotic treatment and an infusion of about 10 million of their own bone marrow stem cells.

A comparison group of 30 patients with either type of tuberculosis received standard treatment only.

After 18 months, 16 patients treated with bone marrow stem cells were cured, compared with five patients in the standard group, the study authors said. The most common side effects in the stem cell group were high cholesterol (14 patients), nausea (11), and lymphopenia (low white blood cell count) or diarrhea (10).

There were no serious side effects, according to the study, which was published Jan. 8 in The Lancet Respiratory Medicine.

Conventional treatment for multidrug-resistant tuberculosis uses a combination of antibiotics that can cause harmful side effects in patients, study leader Markus Maeurer, a professor at Karolinska University Hospital in Sweden, said in a journal news release.

"Our new approach, using the patients' own bone marrow stromal cells, is safe and could help overcome the body's excessive inflammatory response, repair and regenerate inflammation-induced damage to lung tissue, and lead to improved cure rates," Maeurer said in the news release.

Longer follow-up with more patients is needed to confirm the safety and effectiveness of the stem cell therapy, he said.

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Could Stem Cells Cure Drug-Resistant Tuberculosis?

Stem cell technology in skin care is relativity new to most skin care consumers, while consumers are keen to have new technology as part of their skin care regime, cosmeceutical companies have taken a very in-depth approach to educating their clients on everything stem cell.

Dermelect who are based in New York, have a complete line of skincare stem cell technology whereby each product links and connects to the next, covering all the aspects of skincare a client asks for. Key ingredients across the three products are Alpine Rose, AHA, Mushroom Extract, Algisium C, Ecoskin and Vitamin C.

Reconstruction, regeneration and firmness to begin with the first product in this series in Dermelect Resurface Stem Cell Reconstructing Serum, this serum utilizes the extracted stem cells of the Swiss Alpine Rose, this stem cell works well when the skin is subject to high oxidative, UV stress and environment aggressors. Consider your living and working environment where unseen free radicals are roaming in the atmosphere, reconstruction serum will boost the facial skin stem activity to stimulate the skins protein production.

Post Dermelect Resurface Stem Cell Reconstructing Serum, there is a rich treatment cream Dermelect Resilient Stem Cell Regenerating Treatment that works on the providing a barrier against damaging factors that attack the skins cells ,that try to break down the stem cell production. This luxurious cream has the potential to reverse skin damage as it works to stimulate new skin from the stem cell reservoirs.

At this point in the treatment the stem cells increase their potency to promote cell regenerating, so that tissue is reconstructed to a denser quality and a more elastic skin. In the anti aging skin care lines gaining a better skin density can bring back a more youthful look.

Post Dermelect Resilient Stem Cell Regenerating Treatment, is followed by Dermelect Resurgent Stem Cell Firming Activator this acts as a finishing application to promote stem cell protection, while the activator continues to prevent further free radical damage. Each layer that is easily absorbed into the skin is applied in the gentle circular motion in the morning and evening, each product in the series is light to the touch, but packed with active ingredients.

The founder of Dermelect Cosmeceuticals, Amos Lavian considered the exaggerated claims and prices in skincare when he put together the Dermelect line, Lavian comments We do not exaggerate about benefits nor do we make outrageous claims. We give you an honest approach to skincare with cutting edge ingredients, excellent delivery systems and innovative treatments that focus on targeted solutions of key areas of concern. We empower you with the tools to be more confident in your appearance and to elevate your self-esteem.

The Dermelect line can be experienced in New York at C.O Bigelow 414 6 Avenue New York, NY 10011-8495. It s worth reviewing the Dermelect web site to see the depth of research and knowledge they offer their clients on stem cell skincare.

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Dermelect cosmeceuticals stem cells to reconstruct, regenerate ...

New York, NY (PRWEB) January 08, 2014

A stem cell model of familial Alzheimers disease (FAD) was successfully generated, allowing researchers to identify 14 genes potentially implicated in the disease. One gene in particular demonstrates the important role inflammation may play in the brain of Alzheimers patients. The study was completed by scientists at The New York Stem Cell Foundation (NYSCF) Research Institute in collaboration with scientists at the Icahn School of Medicine at Mount Sinai (ISMMS) and funded in part by the Cure Alzheimers Fund(CAF).

In the study published today in PLOS ONE, a team of scientists produced stem cells and neural precursor cells (NPCs), representing early neural progenitor cells that build the brain from patients with severe early-onset AD with mutations in the Presenilin 1 (PSEN1) gene. These NPCs had elevated Abeta42/Abeta40 ratios, indicating elevation of the form of amyloid found in the brains of Alzheimers patients. These levels were greater than those in adult cells that did not have the PSEN1 mutation. This elevated ratio shows that the NPCs grown in the petri dish accurately reflected the cells in the brains of FAD patients.

"The gene expression profile from the familial Alzheimers stem cells points to inflammation, which is especially exciting because we would not usually associate inflammation with this particular Alzheimer's gene," said Sam Gandy, MD, PhD, Professor of Neurology and Psychiatry and Director of the Center for Cognitive Health at the Icahn School of Medicine at Mount Sinai and a co-author on the study. Gandy is also Associate Director of the NIH-Designated Mount Sinai Alzheimers Disease Research Center and leader of the Cure Alzheimers Fund Stem Cell Consortium.

"This is the kind of innovative science that will help us better understand the cause of Alzheimers and how to approach the disease with effective therapies," said Tim Armour, President and CEO of Cure Alzheimers Fund (CAF). "It also showcases how targeted investment of critical resources can make a difference in finding solutions to this debilitating disease."

The researchers generated induced pluripotent stem (iPS) cells from affected and unaffected individuals from two families carrying PSEN1 mutations. After thorough characterization of the NPCs through gene expression profiling and other methods, they identified 14 genes that behaved differently in PSEN1 NPCs relative to NPCs from individuals without the mutation. Five of these targets also showed differential expression in late onset Alzheimers disease patients brains. Therefore, in the PSEN1 iPS cell model, the researchers reconstituted an essential feature in the molecular development of familial Alzheimers disease.

The studys co-lead authors Sam Gandy, MD, PhD and Scott Noggle, PhD are both members of CAFs Stem Cell Consortium, which supported this research. The Stem Cell Consortium is an international group of scientists collaborating on innovative research that investigates, for the first time, the brain cells from individuals with the common form of Alzheimers disease. Other members of the Consortium include Kevin Eggan, PhD, of Harvard University, Marc Tessier-Lavigne, PhD, of Rockefeller University, Doo Kim, PhD, of Harvard Medical School, and Tamir Ben-Hur, MD, PhD, of Hadassah University.

Stem cells are the least mature cells in the body. This means they can be treated with a defined cocktail of factors that can cause maturation of cells along discrete cell types. With iPS cells, which are cells that can become any cell type in the body, it now is possible to take skin cells from adults and return them to an immature state. By redirecting skin cells from Alzheimers patients and turning them into nerve cells, investigators are able to study adult Alzheimers neurons (nerve cells) in the lab.

Although the majority of Alzheimers disease cases are late onset and likely result from a mixture of genetic predisposition and environmental factors, there are genetic forms of the disease that affect patients at much earlier ages. PSEN1 mutations cause the most common form of inherited familial Alzheimers disease and are one hundred percent penetrant, resulting in all individuals with this mutation getting the disease.

Identifying genes that behaved differently in patients with the mutation provides new targets to further study and better understand their effects on the development of Alzheimers disease. One of these genes, NLRP2, is traditionally thought of as an inflammatory gene.

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Breakthrough Research Provides Valuable Insight On Cause Of Alzheimer’s

Phoenix, AZ (PRWEB) January 08, 2014

The top Phoenix stem cell clinic in the Valley, Arizona Pain Stem Cell Institute, is now offering PRP therapy for joint arthritis relief. Platelet rich plasma therapy offers the potential for relieving the pain from knee, hip, shoulder and spinal arthritis. For more information and scheduling with the Board Certified Phoenix pain management doctors, call (602) 507-6550.

Platelet rich plasma therapy, known as PRP therapy, involves a simple blood draw. The blood is then spun in a centrifuge, which then concentrates platelets and growth factors for immediate injection into the arthritic joint. The PRP therapy then acts as an attractant for the body's stem cells.

Recent published studies have shown that PRP therapy offers significant pain relief for arthritic knees and helps preserve existing cartilage. One to three injections may be necessary to obtain optimal results, which are performed as an outpatient and entail minimal risk.

In addition to PRP therapy, the Arizona Pain Stem Cell Institute offers several other regenerative medicine treatments for both joint and spinal arthritis. This includes bone marrow and fat derived stem cell injections along with amniotic stem cell rich injections. These injections are offered for patients as part of numerous clinical research studies.

The stem cell injection studies are enrolling now at the Institute. The studies are industry subsidized, with the procedures performed by the Board Certified pain management physicians.

The Arizona Pain Stem Cell Institute is part of Arizona Pain Specialists. With 5 locations accepting over 50 insurances, the pain clinics offer comprehensive treatment options for patients with both simple and complicated pain conditions.

Call (602) 507-6550 for more information and scheduling.

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Arizona Pain Stem Cell Institute Now Offering PRP Therapy for Joint Arthritis Relief

PUBLIC RELEASE DATE:

7-Jan-2014

Contact: David McKeon DMckeon@nyscf.org 212-365-7440 New York Stem Cell Foundation

NEW YORK, NY (January 7, 2014) Scientists at The New York Stem Cell Foundation (NYSCF) Research Institute, working in collaboration with scientists from Columbia University Medical Center (CUMC), for the first time generated induced pluripotent stem (iPS) cells lines from non-cryoprotected brain tissue of patients with Alzheimer's disease.

These new stem cell lines will allow researchers to "turn back the clock" and observe how Alzheimer's develops in the brain, potentially revealing the onset of the disease at a cellular level long before any symptoms associated with Alzheimer's are displayed. These reconstituted Alzheimer's cells will also provide a platform for drug testing on cells from patients that were definitively diagnosed with the disease. Until now, the only available method to definitively diagnose Alzheimer's disease that has been available to researchers is examining the brain of deceased patients. This discovery will permit scientists for the first time to compare "live" brain cells from Alzheimer's patients to the brain cells of other non-Alzheimer's patients.

NYSCF scientists successfully produced the iPS cells from frozen tissue samples stored for up to eleven years at the New York Brain Bank at Columbia University.

This advance, published today in Acta Neuropathologica Communications , shows that disease-specific iPS cells can be generated from readily available biobanked tissue that has not been cryoprotected, even after they have been frozen for many years. This allows for the generation of iPS cells from brains with confirmed disease pathology as well as allows access to rare patient variants that have been banked. In addition, findings made using iPS cellular models can be cross-validated in the original brain tissue used to generate the cells. The stem cell lines generated for this study included samples from patients with confirmed Alzheimer's disease and four other neurodegenerative diseases.

This important advance opens up critical new avenues of research to study cells affected by disease from patients with definitive diagnoses. This success will leverage existing biobanks to support research in a powerful new way.

iPS cells are typically generated from a skin or blood sample of a patient by turning back the clock of adult cells into pluripotent stem cells, cells that can become any cell type in the body. While valuable, iPS cells are often generated from patients without a clear diagnosis of disease and many neurodegenerative diseases, such as Alzheimer's disease, often lack specific and robust disease classification and severity grading. These diseases and their extent can only be definitively diagnosed by post-mortem brain examinations. For the first time we will now be able to compare cells from living people to cells of patients with definitive diagnoses generated from their banked brain tissue.

Brain bank networks, which combined contain tens of thousands of samples, provide a large and immediate source of tissue including rare disease samples and a conclusive spectrum of disease severity among samples. The challenge to this approach is that the majority of biobanked brain tissue was not meant for growing live cells, and thus was not frozen in the presence of cryoprotectants normally used to protect cells while frozen. NYSCF scientists in collaboration with CUMC scientists have shown that these thousands of samples can now be used to make living human cells for use in disease studies and to develop new drugs or preventative treatments for future patients.

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NYSCF scientists make living brain cells from Alzheimer's patients biobanked brain tissue

Massimo Valicchia/NurPhoto/Corbis

Potential patients have offered vocal support for Staminas stem-cell treatment in Italy.

A series of damning documents seen by Nature expose deep concerns over the safety and efficacy of the controversial stem-cell therapy promoted by Italys Stamina Foundation. The leaked papers reveal the true nature of the processes involved, long withheld by Staminas president, Davide Vannoni. Other disclosures show that the successes claimed by Stamina for its treatments have been over-stated. And, in an unexpected twist, top Italian scientists are dissociating themselves from an influential Miami-based clinician over his apparent support for the foundation.

Stamina, based in Brescia, claims that it successfully treated more than 80 patients, mostly children, for a wide range of conditions, from Parkinsons disease to muscular dystrophy, before the health authorities halted its operations in August 2012. A clinical trial to assess the treatment formally was approved by the Italian government last May, and an expert committee was convened by the health ministry to study Staminas method and to recommend which illnesses the trial should target.

Stamina says that its technique involves extracting mesenchymal stem cells from a patients bone marrow, culturing them so that they turn into nerve cells, and then injecting them back into the same patient. But full details of the method have never been revealed, and Vannoni provided the full protocol to the expert committee only in August.

In October, the committees report prompted health minister Beatrice Lorenzin to halt plans for the clinical trial. That led to public protests in support of Stamina, and, after an appeal by Vannoni, a court ruled in early December that the expert committee was unlawfully biased. Some members had previously expressed negative opinions of the method, the ruling said. As a result, Lorenzin appointed a new committee on 28December, reopening the possibility of a clinical trial.

Staminas protocol, together with the original committees report, was leaked to the press on 20 December (Nature has also been shown transcripts of the committees deliberations). The leaked papers reveal that the original expert committee identified serious flaws and omissions in Staminas clinical protocol. It did not apply legally required Good Manufacturing Practice standards, the committee says. The protocol exposed an apparent ignorance of stem-cell biology and relevant clinical expertise, the report argues, as well as flawed methods and therapeutic rationale (see Protocol opinion).

What the expert committee said on Staminas methods.

The report of the original expert committee tasked with looking at Staminas clinical protocol includes the following opinions:

The protocol contains no method for screening for pathogens such as prions or viruses, even though the culture medium used could contain them.

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Leaked files slam stem-cell therapy

Orange County, CA (PRWEB) January 06, 2014

Top West Coast Stem Cell Clinic, TeleHealth, is now offering stem cell injections for ligament sprains. This includes injuries of the ankle, knee, wrist and other extremity joints. Board Certified doctors administer the outpatient injections which can help patients heal quicker than conventional treatments. For more information and scheduling, call (888) 828-4575.

In adults, ligament sprains can take months to heal due to limited blood supply and healing potential. This can keep athletes off the field and inhibit the ability of even recreational athletes to walk and run without pain.

Conventional pain relief treatments are able to provide pain relief. This may include steroid injections or anti-inflammatories by mouth. However, these treatments do not alter the course of the healing.

With the advent of regenerative medicine treatments, the potential exists for quicker healing. These treatments include fat or bone marrow derived stem cell injections along with platelet rich plasma therapy.

Platelet rich plasma therapy, known as PRP therapy, involves a simple blood draw from the patient. The blood is spun in a centrifuge, which concentrates the platelets and growth factors. These are then injected into the area of ligament injury.

With the fat or bone marrow derived stem cells, the material is harvested in an outpatient procedure from the patient. It is processed immediately to concentrate the patient's stem cells and then injected right away into the injured region.

Small published studies have shown the treatment to be very effective for healing the injuries faster than with conventional treatments. There is low risk involved, the treatments are outpatient and performed by highly experienced Board Certified doctors who have over twenty years combined experience in regenerative medicine treatments.

Along with the injections for ligament injury, stem cell injections are also offered for degenerative arthritis, rotator cuff injury, back and neck pain, achilles tendonitis, plantar fasciitis and more.

TeleHealth has two offices for treatment, one in Orange and a second in Upland, CA. Call (888) 828-4575 for more information and scheduling.

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West Coast Stem Cell Clinic, TeleHealth, Now Offering Stem Cell Injections for Ligament Sprains

Ras Al Khaimah, UAE (PRWEB) January 05, 2014

The executive team of UAE based international research and private equity consultancy, Grace Century, FZ LLC is in Boston, Massachusetts this week to attend Provia Laboratories' first quarterly meeting of 2014. The meeting is designed specifically to implement the next phase of the health services company's dental stem cell bio banking service.

According to Scott Wolf, CEO of Grace Century, this week's meeting will be much more than a typical quarterly meeting for Provia Labs and its bio-banking service, Store-A-Tooth. Upon moving into its new headquarters--triple the companys previous space---and bringing all of its operations under one roof, Provia Labs has been able to simultaneously reduce fixed costs and accommodate dramatic growth. The company is ready for its planned North American, European, and Middle East expansion. "These are incredibly exciting times for Provia and its expansion. When we promote a firm, we believe that there is an obligation of oversight to our members that is ongoing. This will be our third visit to Provia," said Wolf.

"2013 was designed to prove our model works. With tremendous dental professional interest and acceptance, we have built not only an existing dentist network of over 6,000, but the model to replicate this nationwide," explains Provia Laboratories CEO, Howard Greenman. "While each geographical territory has its challenges, the common denominator is that there is tremendous demand by families to harvest and bank their childrens stem cells. The key is increasing awareness of their opportunities to do so from teeth."

Provia Labs is presently providing services directly or through collaborators in seven countries and three states in the U.S. The plan is to expand into ten states in 2014. Europe, the Caribbean, and possibly the Middle East will also be added in the New Year.

Besides the bio banking of dental stem cells, Provia has also completed numerous federal consulting contracts and provides bio-specimen containers to some of the worlds premier research facilities through its Proviasette division.

About Grace Century, FZ LLC

Grace Century is an international research and private equity consultancy located in Ras Al Khaimah (north of Dubai) in the United Arab Emirates (UAE). Grace Century specializes in "game-changing" life science and health related private equity projects. For more information, visit: http://gracecentury.com.

About Provia Laboratories, LLC

Provia Laboratories is a health services company specializing in high quality stem cell bio banking (the collection, transport, processing, and cryogenic storage of biological specimens). Its dental stem cell banking service, Store-A-Tooth, gives parents the option to store stem cells today to protect their childrens health tomorrow. Store-A-Tooth preserves stem cells from baby and wisdom teeth that would otherwise be discarded, so parents can be prepared for advances in stem cell therapies that someday may help treat conditions such as type 1 diabetes, spinal cord injury, heart attack, stroke, and neurological disorders like Parkinsons and Alzheimers. For more information about Store-A-Tooth dental stem cell banking, call 1-877-867-5753 or visit http://www.store-a-tooth.com.

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Grace Century Attends Provia Labs First Quarter Expansion Meeting January 5-10

Regenocyte Adult Stem Cell Therapy - Vince Cincinelli

By: RegenocyteStemCells

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Regenocyte Adult Stem Cell Therapy - Vince Cincinelli - Video

In December 2010, we received authorization from Swissmedic, the Swiss regulatory agency for therapeutic products, to initiate a Phase I/II clinical trial in Switzerland of our HuCNS-SC human neural stem cells in chronic spinal cord injury. Enrollment in this trial is expected to begin inearly 2011.

Learn more about our clinical trial in spinal cord injury

Human neural stem cells promote long-term functional motor recovery. Learnmore

Human neural stem cells were transplanted into a group of spinal-cord injured mice and their motor function over time was compared against a control (non-transplanted) group of similarly injured mice as measured by the BBB score (a standard measure of function). The motor function of the transplanted mice was shown to be higher to a statistically significant degree. When the transplanted human cells were subsequently ablated by the researchers using Diphtheria toxin (DT), the greater function of the transplanted group was lost, demonstrating that the presence of the human cells was necessary for the functional motor recovery.

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DT treatment to ablate transplanted cells

Restored motor function lost

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StemCells, Inc. - Therapeutic Programs: Spinal Cord Injury

Clinical Policy Bulletin: Stem Cells for Bone Marrow Transplant

Aetna considers compatibility testing of prospective donors who are members of the immediate family (first-degree relatives, i.e., parents, siblings and children) and harvesting and short-term storage of peripheral stem cells or bone marrow from the identified donor medically necessary when an allogeneic bone marrow or peripheral stem cell transplant is authorized by Aetna.

Aetna considers umbilical cord blood stem cells an acceptable alternative to conventional bone marrow or peripheral stem cells for allogeneic transplant.

Aetna considers medically necessary the short-term storage of umbilical cord blood for a member with a malignancy undergoing treatment when there is a match. Note: The harvesting, freezing and/or storing umbilical cord blood of non-diseased persons for possible future use is not considered treatment of disease or injury. Such use is not related to the persons current medical care.

Notes:

When a covered family member of a newborn infant has a medically necessary indication for an allogeneic bone marrow transplant and wishes to use umbilical cord blood stem cells as an alternative, Aetna covers the testing of umbilical cord blood for compatibility for transplant under the potential recipients plan.

Performance of HLA typing and identification of a suitable donor does not, in and of itself, guarantee coverage of allogeneic bone marrow or peripheral stem cell transplantation. Medical necessity criteria and plan limitations and exclusions may apply.

See also the following CPBs related to bone marrow and peripheral stem cell transplantation:

According to the American Academy of Pediatrics (2007), cord blood transplantation has been shown to be curative in patients with a variety of serious diseases. Physicians should be familiar with the rationale for cord blood banking and with the types of cord blood banking programs available. Physicians consulted by prospective parents about cord blood banking can provide the following information:

Cord blood donation should be discouraged when cord blood stored in a bank is to be directed for later personal or family use, because most conditions that might be helped by cord blood stem cells already exist in the infant's cord blood (i.e., pre-malignant changes in stem cells). Physicians should be aware of the unsubstantiated claims of private cord blood banks made to future parents that promise to insure infants or family members against serious illnesses in the future by use of the stem cells contained in cord blood. Although not standard of care, directed cord blood banking should be encouraged when there is knowledge of a full sibling in the family with a medical condition (malignant or genetic) that could potentially benefit from cord blood transplantation.

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Stem Cells for Bone Marrow Transplant

Regenocyte Adult Stem Cell Therapy - LouAnn Rest
Regenocyte Adult Stem Cell Therapy an interview with patient LouAnn Rest.

By: RegenocyteStemCells

Originally posted here:
Regenocyte Adult Stem Cell Therapy - LouAnn Rest - Video

Q: I have been hearing a lot about stem cell injections and was wondering if this would help my painful, arthritic knee?

There is a lot of exciting research and great interest in tissue engineering and regenerative medicine. However, there is also a lot of hype and misinformation out there. Tissue engineering is defined as the application of biological, chemical and engineering principles toward the repair, restoration, or regeneration of living tissues using biomaterials, cells, and factors, alone or in combination.1

The goal of tissue engineering is to regenerate damaged tissue. Tissue Engineering has three primary goals: Harvesting and isolating mesenchymal stem cells (MSCs), providing a scaffold onto which these cells are seeded so that their growth is organized and structured in an effort to duplicate a given tissue that is damaged, and assisting and promoting the growth of these MSCs with growth factors that cause the MSCs to ultimately become the tissue of interest.

There are two types of stem cells: embryonic stem cells, which are derived from fetuses and postnatal stem cells derived from adults. Embryonic stem cells have the ability to proliferate indefinitely in a test tube and the ability to produce all tissue types such as bone, cartilage or muscle. However, in the clinical setting they can cause an immune response in the recipient and can also cause tumors to grow. Furthermore, there are significant ethical concerns with harvesting embryonic stem cells as they are derived from human embryos. Currently in the U.S., the only research that can be performed on embryonic stem cells is that using stem cell lines that were in existence before 2009.

Adult stem cells have the advantage of not having these ethical concerns as they are harvested from the patient. Moreover, there is no immunogenic response as they come from you and also do not cause tumors to develop. However, they do not develop into various tissues as easily as embryonic stem cells do. Adult stem cells can be harvested from a variety of tissues: fat, blood, bone marrow, muscle and other tissue types. The number of stem cells seems to correlate with how much blood flow there is to a given tissue.

MSCs derived from fat or adipose tissue have been primarily used by proponents of regenerative medicine as adipose tissue is easily harvested and has a reasonable concentration of MSCs compared to other sources. Bone cells actually have more potential to differentiate into multiple cell types than fat cells, but harvesting cells from bone is more painful and invasive than harvesting fatty tissue, which most of us would be happy to donate. Anyone who has had a bone marrow biopsy can attest to the pain involved.

Patients who see me in the office with knee pain or knee arthritis often ask me if they would benefit from a stem cell injection. Currently, there is no good evidence in the orthopedic literature to recommend this. Insurance companies do not pay for this procedure, as again, there is no good evidence showing it to be efficacious. Thus, patients have to pay thousands of dollars out of pocket for this procedure. Given the lack of evidence to support it and the cost and possible risks, I do not recommend it. When injecting stem cells harvested from fatty tissue into an arthritic knee for example, these cells are not directed to grow cartilage nor are they directed to grow cartilage in the areas where your knee lacks it. Instead, these stem cells could equally differentiate into fat, bone, scar tissue or cartilage. In turn, you could grown bone on your own remaining cartilage, you could grow scar tissue on your ligaments, etc.

Tissue engineering is an evolving field with many possible exciting applications whose day will come, but unfortunately its clinical applications continue to be quite limited at the current time.

1 Laurencin CT, Ambrosio AM, Borden MD, Cooper JA Jr.: Tissue engineering: Orthopedic applications. Annu Rev Biomed Eng 1999; 1:19-46.

Dr. Rick Cunningham is a Knee and Shoulder Sports Medicine Specialist with Vail-Summit Orthopaedics. He is a Physician for the US Ski Team and Chief of Surgery at Vail Valley Medical Center. Do you have a sports medicine question youd like him to answer in this column? Visit his website at http://www.vailknee.com to submit your topic idea. For more information about Vail-Summit Orthopaedics, visit http://www.vsortho.com.

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Ask a Sports Medicine Doc: Fact and fiction of stem cells

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Stem cells show promising results for a number of diseases conditions in humans. Can they do the same for our animal friends?

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Skin Stem Cell Serum, 1 oz - LifeExtension.com

Our state-of- the- art Orthopedic Stem Cell Institute, at the base of the breathtaking Rocky Mountains, in Johnstown, Colorado, uses our own developing research to provide adult stem cell therapies promoting natural healing. We offer two revolutionary non-invasive treatments, Stem Cell therapy and Platelet Rich Plasma (PRP), which are transforming the lives of athletes and everyday people suffering with Spine and Orthopedic injuries caused by aging and degeneration. Dr. Kenneth Pettine, a world renowned spine surgeon and a pioneer in spinal stem cell therapy opened OSCI for patients seeking possible alternatives to surgery. Pettine and his staff treat patients from around the world, using the newest and most advanced technology to treat a number of conditions, including:knees, hips, spine, shoulders, feet and ankles, and other joints. Our adult stem cell therapyprocedureuses adult mesenchymal, multipotent stem cells taken from a patients own bone marrow and then injected back into the same patient into the injured, damaged, or painful area. For patients in Colorado or anywhere in the United States, we can help.About Adult Stem Cell Therapy

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Adult Stem Cell Therapy | Orthopedic Stem Cell Institute

Keith Leishman, a retired RCMP staff sergeant and former CSIS officer, was sent on a critical international mission this year but not the kind youd think.

It had nothing to so with detective work or espionage: Leishman completed a high-stakes medical mission as a volunteer bone marrow stem cell courier.

The 72-year-old South Surrey resident is one of a dozen retired Mounties recruited and trained by the Bruce Denniston Bone Marrow Society to make crucial deliveries of human tissue to B.C. patients awaiting life-saving treatments.

The Bone Marrow Courier Program was set up by the Society and Vancouver Coastal Health in 2012. Formerly, Vancouver General Hospital staff served as couriers, but as more treatments were performed, some staff were away 50 per cent of the year. And, it was costly.

Because of the delicate nature of human tissue transport, not just any volunteer would do. Yet retired Mounties have experience with stressful operations, understand the importance of securing evidence and confidentiality, and are accustomed to dealing calmly and authoritatively with security.

One of the advantages they see with RCMP officers is the experience they have with continuity of possession, Leishman explained. Just like you take a piece of evidence, once we take possession of those stem cells they cant leave our sight until we turn them over at the lab at VGH. There is a very strict protocol in place.

Deliveries must be made within 72 hours of removal from a donor, as the tissue starts to degrade. Samples must be kept at a precise temperature and in sight at all times even while navigating customs and airport security.

Leishman went on his first mission in mid-September, flying to Berlin to collect a sample. He secured it as his carry-on luggage, got it safely through customs but never through X-rays, which damage the material and completed his mission without incident. Others have faced flight delays, airline strikes and bad weather.

Volunteers often spend just 24 hours on the ground.

Its not a holiday, he said. You are focused on getting that package back to someone who is very ill. It could be someones last chance.

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Ex-Mounties serve as couriers for life-saving bone marrow stem cells