Category Archives: Cell Therapy

Advanced Cell Technology is testing a stem-cell treatment for blindness that could preserve vision and potentially reverse vision loss.

Vision support: The cells used in Advanced Cell Technologys clinical trials produce dark pigments and cobblestone-like patterns that can be readily recognized in cultures.

A new treatment for macular degeneration is close to the next stage of human testinga noteworthy event not just for the millions of patients it could help, but for its potential to become the first therapy based on embryonic stem cells.

This year, the Boston-area company Advanced Cell Technology plans to move its stem-cell treatment for two forms of vision loss into advanced human trials. The company has already reported that the treatment is safe (see Eye Study Is a Small but Crucial Advance for Stem-Cell Therapy), although a full report of the results from the early, safety-focused testing has yet to be published. The planned trials will test whether it is effective. The treatment will be tested both on patients with Stargardts disease (an inherited form of progressive vision loss that can affect children) and on those with age-related macular degeneration, the leading cause of vision loss among people 65 and older.

The treatment is based on retinal pigment epithelium (RPE) cells that have been grown from embryonic stem cells. A surgeon injects 150 microliters of RPE cellsroughly the amount of liquid in three raindropsunder a patients retina, which is temporarily detached for the procedure. RPE cells support the retinas photoreceptors, which are the cells that detect incoming light and pass the information on to the brain.

Although complete data from the trials of ACTs treatments have yet to be published, the company has reported impressive results with one patient, who recovered vision after being deemed legally blind. Now the company plans to publish the data from two clinical trials taking place in the U.S. and the E.U. in a peer-reviewed academic journal. Each of these early-stage trials includes 12 patients affected by either macular degeneration or Stargardts disease.

The more advanced trials will have dozens of participants, says ACTs head of clinical development, Eddy Anglade. If proved safe and effective, the cellular therapy could preserve the vision of millions affected by age-related macular degeneration. By 2020, as the population ages, nearly 200 million people worldwide will have the disease, estimate researchers. Currently, there are no treatments available for the most common form, dry age-related macular degeneration.

ACTs experimental treatment has its origins in a chance discovery that Irina Klimanskaya, the companys director of stem-cell biology, made while working with embryonic stem cells at Harvard University. These cells have the power to develop into any cell type, and in culture they often change on their own. A neuron here, a fat cell thereindividual cells in a dish tend to take random walks down various developmental paths. By supplying the cultures with fresh nutrients but otherwise leaving them to their own devices for several weeks, Klimanskaya discovered that the stem cells often developed into darkly pigmented cells that grew in a cobblestone-like pattern. She suspected that they were developing into RPE cells, and molecular tests backed her up.

Now that her discovery has advanced into an experimental treatment, Klimanskaya says she is excited by the hints that it may be able to preserve, and perhaps restore, sight. She recalls a voice mail she received during her second year at ACT: a person blinded by an inherited condition thanked her for her work, whether or not there was a treatment available for him. When you get a message like this, you feel like you are not doing it in vain, she says.

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Stem-Cell Treatment for Blindness Moving Through Patient Testing

Diff bw Surgical Hair Transplantaion Stem Cell Therapy - Health file
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Diff bw Surgical Hair Transplantaion & Stem Cell Therapy - Health file - Video

Two Central Pennsylvania dogs are receiving a regenerative therapy for arthritis thats unprecedented for this area and less expensive than standard surgery. Stem Cell therapy is a way to repair damaged tissue and treat injury. When dealing with dogs, veterinarians say its the future of treatments and its becoming less costly.

Gunny is a 7-year-old German Shepard. He underwent the revolutionary stem cell therapy at the Palmyra Animal Clinic. Vets say the stem cell therapy is a way to combat Gunnys arthritis in his hips. Doctors collected fatty tissue from his shoulder, processed the stem cells in the lab and injected the cells back into his hips. This happens all in one day for around $1500. Prior to this, surgery could cost around $3,000.

Dr. Calvin Clements of the Palmyra Animal Clinic says, Injected in a damaged joint or ligament, these cells will take on that characteristic and differentiate into the cartilage or tissue were dealing with and help to regenerate it.

Dr. Clements says results are noticeable in about a month. On average, animals improve 85%.

For more information, contact the Palmyra Animal Clinic at 717-838-5451.

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Stem Cell therapy on animals may be medicine of the future

Sam Harrell #39;s Stem Cell Journey: Stem Cell Therapy for Multiple Sclerosis
Sam Harrell sent us this homemade video documenting his progress from 2010 until now (2014). Sam was coaching football at Ennis high school in Texas when MS ...

By: http://www.cellmedicine.com

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Sam Harrell's Stem Cell Journey: Stem Cell Therapy for Multiple Sclerosis - Video

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AIM-listed ReNeuron has signed a deal with the Welsh government to lease a landmark building at Pencoed Technology Park, near Cardiff in South Wales.

The stem cell therapy company explained that it will build a new state-of-the-art facility at Pencoed, to which it will relocate the business next year.

The move will unite various elements of the firm's business activities in a single location, which it said would provide operational synergies to aid therapeutic candidates as they move through clinical development to future market approval.

ReNeuron said it expects the move will create up to another 70 jobs at the site in the next two years.

Michael Hunt, Chief Executive Officer of ReNeuron, said: "We are delighted to have signed an agreement to lease this landmark building in South Wales, which marks a further significant step in ReNeuron's business development strategy. When complete, we believe the building will house the UK's most advanced commercial cell therapy manufacturing facility and we are delighted to continue to work with the Welsh government to bring this important project to fruition.

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ReNeuron leases building for relocation of business

Washington (PRWEB) April 15, 2014

Research that resulted in the first stem cells that are pluripotentthose that have the potential to differentiate into almost any cell in the bodywill be the backdrop for a discussion about trends in regulation in the field of regenerative medicine at the DIA 2014 50th Annual Meeting, June 15 to 19 in San Diego.

Chaired by Shinji Miyake, professor of clinical research for the Keio University School of Medicine in Japan, the session Pioneering Regenerative Medicine: Trends in Regulations for New Therapy will introduce the worlds first clinical research of induced pluripotent stem (iPS) cell products, conducted in Japan, and review updated regulatory guidance to bring regenerative medicine to patients who need healthy tissue or organs. The session will be held June 16 at 8:30 a.m. in the San Diego Convention Center.

iPS cells are stem cells that can be generated directly from adult cells. These cells can multiply indefinitely and represent a single source of cells, such as heart, neural, pancreatic and liver, that can be used to replace damaged cells.

In 2006, Japanese physician and researcher Shinya Yamanaka led a team to generate iPS cells from adult mouse tissue using gene therapy. This work led to a Nobel Prize in Physiology or Medicine in 2012 for the discovery that mature cells can be reprogrammed to become pluripotent.

We are honored to host pioneers of this unique field of medicine at the DIA Annual Meeting to share their experiences in the planning of the first clinical research of iPS cell productswhich have the ability to enhance research worldwide, said Barbara L. Kunz, DIA global chief executive. Their expert knowledge of issues and solutions in the application of the regenerative therapies will benefit all who advocate for and drive innovative medicine.

The session will also feature a presentation about the application of iPS cells to retinal diseases by Masayo Takahashi, project leader for the RIKEN Center for Developmental Biology in Japan, along with a European Medicines Agency (EMA) presentation by Dariusz Sladowski, researcher and member of the Committee for Advanced Therapies at EMA.

ABOUT DIA: DIA is the global connector in the life sciences product development process. Our association of more than 18,000 members builds productive relationships by bringing together regulators, innovators and influencers to exchange knowledge and collaborate in an impartial setting. DIAs network creates unparalleled opportunities for the exchange of knowledge and has the interdisciplinary experience to prepare for future developments. DIA is an independent, nonprofit organization with its global center in Washington, D.C., USA; regional offices covering North and South America (Horsham, Pa., USA); Europe, North Africa and the Middle East (Basel, Switzerland); and Japan (Tokyo), India (Mumbai) and China (Beijing). For more information, visit http://www.diahome.org.

ABOUT DIAs 2014 50th ANNUAL MEETING: Celebrate the Past Invent the Future is the largest multidisciplinary event that brings together a community of life sciences professionals at all levels and across all disciplines involved in the discovery, development and life cycle management of medical products. The meeting aims to foster innovation that will lead to the development of safe and effective medical products and therapies for patients. For more information, visit http://www.diahome.org/dia2014.

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Pioneers in Regenerative Therapy to Discuss New Trends in Stem Cell Medicine

Miami (PRWEB) April 11, 2014

GlobalStemCellsGroup.com and Revita Life Sciences have announced plans to present the adipose and bone marrow stem cells course hosted by Himanshu Bansal, M.D., May 22-23 in Delhi.

Revita Life Sciences is a biotech company based in Dehli that specializes in stem cell research, training and clinical applications protocol development in regenerative medicine. Stem Cell specialists from both Global Stem Cells Group and Revita will participate in the two-day training program designed to help medical professionals bring stem cell therapies to the physicians office.

The adipose-derived harvesting, isolation and re-integration training course for the advancement of stem cell procedures is a two-day, hands-on intensive training course developed for physicians and high-level practitioners to learn techniques in harvesting and reintegrating stem cells derived from adipose (fat) tissue and bone marrow. The objective of the training is to bridge the gap between bench science in the laboratory and the doctors office by teaching effective in office regenerative medicine techniques.

For more information, visit the Global Stem Cells Group website, email bnovas(at)regenestem(dot)com, or call 305-224-1858.

About the Global Stem Cell Group: Global Stem Cells Group, Inc. is the parent company of six wholly owned operating companies dedicated entirely to stem cell research, training, products and solutions. Founded in 2012, the company combines dedicated researchers, physician and patient educators and solution providers with the shared goal of meeting the growing worldwide need for leading edge stem cell treatments and solutions. With a singular focus on this exciting new area of medical research, Global Stem Cells Group and its subsidiaries are uniquely positioned to become global leaders in cellular medicine.

Global Stem Cells Groups corporate mission is to make the promise of stem cell medicine a reality for patients around the world. With each of GSCGs six operating companies focused on a separate research-based mission, the result is a global network of state-of-the-art stem cell treatments.

About Revita Life Science:

Revita Life Sciences is a biotechnology company that provides complete support to patients from their first inquiry through stem cell therapy performed by a Revita Life Science specialized physician.

Revitas primary objective is the development of stem cell therapies that target areas of significant unmet or poorly met medical need. Years of research and experience have resulted in substantial improvements in the health and condition of patients suffering from a variety of illnesses through stem cell therapy, even where other treatments have failed.

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Global Stem Cells Group and Revita Life Sciences Announce Joint Venture to Establish a Stem Cell Training Course in ...

The director of the agency's Center for Regenerative Medicine resigned on March 28 after just one clinical-trial award had been made

Therapies based on induced pluripotent stem cells, here differentiating into retinal cells on a scaffold, were the focus of the Center for Regenerative Medicine. Credit: NIH

Stem-cell researchers at the National Institutes of Health (NIH) have been left frustrated and confused following the demise of the agencys Center for Regenerative Medicine (CRM). The intramural programs director, stem-cell biologist Mahendra Rao, left the NIH, in Bethesda, Maryland, on 28March, and the centers website was taken down on 4 April. Although no official announcement had been made at the timeNaturewent to press, NIH officials say that they are rethinking how they will conduct in-house stem-cell research.

Researchers affiliated with the center say that they have been left in the dark. When contacted byNatureon 7April, George Daley, a stem-cell biologist at Harvard Medical School in Boston, Massachusetts, and a member of the centers external advisory board, said that he had not yet been told of Raos departure or the centers closure.

The CRM was established in 2010 to centralize the NIHs stem-cell program. Its goal was to develop useful therapies from induced pluripotent stem (iPS) cells adult cells that have been converted into embryonic-like stem cells and shepherd them towards clinical trials and regulatory approval. Its budget was intended to be $52million over seven years.

Rao took the helm in 2011. Relations seem to have soured last month owing to an NIH decision to award funding to only one project aiming to move iPS cells into a clinical trial. Rao says he resigned after this became clear. He says that he had hoped that five trials would be funded, especially because the center had already sorted out complex issues relating to tissue sources, patents and informed consent.

James Anderson, director of the NIHs Division of Program Coordination, Planning, and Strategic Initiatives, which administered the CRM, counters that only one application that made by Kapil Bharti of the National Eye Institute in Bethesda and his colleagues received a high enough score from an external review board to justify continued funding. The team aims to use iPS cells to treat age-related macular degeneration of the retina, and hopes to commence human trials within a few years. Several other proposals, which involved the treatment of cardiac disease, cancer and Parkinsons disease, will not receive funding to ready them for clinical trials. Anderson stresses that Bhartis trial will not be affected by the CRMs closure.

Other human iPS-cell trials are further along. For example, one on macular degeneration designed by Masayo Takahashi at the RIKEN Center for Developmental Biology in Kobe, Japan, began recruiting patients last August.

Anderson says that the CRM will not continue in its current form. The field is moving so fast that we need to rethink. To that end, the NIH plans to hold a workshop in May to gather stem-cell researchers together and decide what to do with the program and its remaining budget. To me thats just smart science, he says. If somethings not on track you dont keep spending money on it.

One option could be to allow CRM projects to be absorbed by the National Center for Advancing Translational Sciences, an NIH institute established in 2011 to translate basic research into therapies. But Anderson says that participants at the workshop will also discuss whether the NIH needs to replace the CRM with another dedicated stem-cell program.

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NIH Stem-Cell Program Closes