StemCell Therapy

T he International Cellular Medicine Society (ICMS) is an international non-profit dedicated to patient safety through strict evaluation of protocols and rigorous oversight of clinics and facilities engaged in the translation of point-of-care cell-based treatments.As a Professional Medical Association, the ICMS represents Physiciansand Researchersfrom over 35 countries who share a mission to provide Scientifically Credible and Medically Appropriate Treatments to Informed Patients.Join the ICMS.

The ICMS Works Tirelessly for the Clincial Translation of Field of Cell-Based Point-of-Care Treatments through:

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Physician Education through daily updates on the latest Research on Stem Cells, the monthly Currents In Stem Cell Medicine and the annual International Congress for Regenerative and Stem Cell Medicine.

Join the ICMSto receive the latest news and research from cell-based medicne, including the bi-monthly publication, Currents in Stem Cell Medicine.

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January 3, 2014

Rebekah Eliason for redOrbit.com Your Universe Online

Early reports indicate that lay opinions regarding stem cell research with stem cells made from skin or other tissues, known as induced pluripotent stem cells (iPSCs), are generally positive, despite several ethical concerns.

Regardless of personal benefit, most patients indicated during focus group discussions that they would be will to participate in iPSC. When considering donating tissue, patients raised concern regarding consent, privacy and transparency. Jeremy Sugarman, senior author and the Harvey M. Meyerhoff Professor of Bioethics and Medicine at the John Hopkins Berman Institute of Bioethics, said, Bioethicists, as well as stem cell researchers and policy-makers, have discussed the ethical issues of induced pluripotent stem cells at length, but we didnt have any systematic information about what patients think about these issues, and that is a huge part of the equation if the potential of this research is to be fully realized.

Somewhat taking the edge off of the controversy is the fact that iPSCs do not require the destruction of a human embryo. Using iPSCs in research is extremely valuable in the development of new drugs, disease study and may help develop medical treatments. Although still far off, Sugarman explained that there is hope that iPSCs could eventually be used in the development of organs for transplantation that the bodys immune system will not attack since they can be formed from the persons own cells.

In all five of the focus groups, consent for iPSC research by the patient was highly important. Several of the patients believed that properly informed consent could alleviate other concerns about privacy, the immortalization of cells, and the commercialization of stem cells.

The report noted a strong desire among participants to have full disclosure of the anticipated uses. Some of the participants expressed a desire to be able to veto some of the uses of their cells. Although the authors recognize the practical difficulties of this request, they hope their study will help to prompt investigation into creative approaches to meeting these desires.

The study exposed an additional side to some patients selfless motivations in research participation in relation to eventual commercialization. One participant from the report is quoted as saying, It wont be just taken to become a money maker and the very people who need it the most will no longer be able to benefit from it and another, it was a donation. Its a humanitarian effort.

Unique characteristics of the small study that could influence results were noted by the authors. For example, since the study was conducted in Baltimore, Maryland with patients who have received care at Johns Hopkins, which is home to the first immortal cell line produced from tumor cells that were taken from cancer patient Henrietta Lacks in 1951, related stem cell issues are at the forefront of various focus groups. The report stated, The idea that donated cells would potentially liveforever was unnerving to some participants. In particular, the story about the creation of the HeLa cell line from Henrietta Lacks cervical cancer tissue, taken without consent, was raised in four out of the five focus groups.

In addition, the report suggested that a patients opinion may be affected by their own health and whether they had any personal experience with a debilitating illness. It seems fair to say that everyone experiences serious illness in their lives, whether themselves or through someone they know and care about, and this influences their opinions of healthcare and research, Sugarman says. This study is a first step in getting crucial information about what values are factored into a decision to participate in iPSC research, and what those participants expect from the experience. This study was reported in the journal Stem Cells.

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Public Opinion Generally Supports Stem Cell Research

One of the toughest problems facing embryonic stem cell therapy, immune rejection of transplanted cells, may have been solved, according to a UC San Diego-led research team.

The cells can be made invisible to the immune system by genetically engineering them to make two immune-suppressing molecules, according to the study. Researchers tested the approach in mice given a human immune system. Immune functioning in the rest of the animal remained active.

If the approach works in people, patients receiving transplanted tissue or organs made from embryonic stem cells wouldnt have to take harsh immune-suppressing drugs, said study leader Yang Xu, a UC San Diego professor of biology.

Human embryonic stem cells. The green markers indicate the presence of a protein expressed only in these cells. / Samantha Zeitlin, 2006 CIRM fellow

Researchers placed genes in the stem cells to produce the two molecules, called CTLA4-lg and PD-L1, naturally made in the body. The mice accepted transplants of heart and skin cells derived from the engineered stem cells. They rejected transplants derived from regular embryonic stem cells.

The study was published online Thursday in the journal Cell Stem Cell. Its findings will have to be confirmed for safety and effectiveness before human trials can be considered, which will take years.

Three scientists given the paper for comment had mixed reactions. While they praised the works scientific prowess, two said genetically engineering the transplanted cells could cause serious side effects that might preclude their use.

The researchers employed a clever strategy to use the immune systems natural regulatory systems, said Mitchell Kronenberg, president of the La Jolla Institute for Allergy & Immunology.

This is an especially promising approach, because it avoids the toxic side effects of the drugs now used to suppress the rejection response, and therefore this is an important step forward in showing the feasibility of using human embryonic stem cells from unrelated donors, Kronenberg said.

More skeptical were Jeanne Loring, a stem cell researcher at The Scripps Research Institute, and Craig M. Walsh, associate director of the Institute for Immunology at UC Irvine.

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Embryonic stem cell rejection problem fixed, study says

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NeuroSurgeon Jim Baumgartner explains potential for Cord blood stem cells - January 2011 - - Video

PUBLIC RELEASE DATE:

2-Jan-2014

Contact: Leah Ramsay lramsay@jhu.edu 202-642-9640 Johns Hopkins Medicine

In an early indication of lay opinions on research with induced pluripotent stem cells (iPSCs), which are stem cells made from skin or other tissues, a new study by bioethicists at Johns Hopkins University indicates that despite some ethical concerns, patients give the research "broad endorsement".

During focus group discussions patients were largely in favor of participating in iPSC research even if personal benefit was unlikely, though they raised concerns about consent, privacy and transparency when considering donating tissue for this research. The bioethicists report their findings in the journal Cell Stem Cell.

"Bioethicists, as well as stem cell researchers and policy-makers, have discussed the ethical issues of induced pluripotent stem cells at length, but we didn't have any systematic information about what patients think about these issues, and that is a huge part of the equation if the potential of this research is to be fully realized," says Jeremy Sugarman, the senior author of the report and the Harvey M. Meyerhoff Professor of Bioethics and Medicine at the Johns Hopkins Berman Institute of Bioethics.

Unlike human embryonic stem cells, iPSCs are derived without destroying a human embryo. Research with human iPSCs is valuable for developing new drugs, studying disease, and perhaps developing medical treatments. Sugarman explains that, while far off, scientists are hopeful that iPSCs could someday be used to develop organs for transplantation that the body's immune system will not attack, because they can be created from the person's own cells.

The study reveals the importance of prior informed consent for those asked to participate in it. According to the report, consent was highly important for patients in all five of the focus groups that were convened. Some patients even suggested that proper informed consent could compensate for other concerns they had about privacy, the "immortalization" of cells, and the commercialization of stem cells.

There was a "strong desire among participants to have full disclosure of the anticipated uses," the report notes, with some participants wanting to be able to veto certain uses of their cells. The authors acknowledge the "practical difficulties" of this request but hope that their findings will "prompt investigation into creative approaches to meeting these desires."

The study also revealed another side to some patients' selfless motivations to participate in research as they might relate to eventual commercialization. The report quotes one participant as saying, "It won't be just taken to become a money maker and the very people who need it the most will no longer be able to benefit from it" and another, "it was a donation. It's a humanitarian effort."

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Study finds patients give 'broad endorsement' to stem cell research

Regenocyte Adult Stem Cell Therapy - Barbara McKean

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Regenocyte Adult Stem Cell Therapy -Howard Lindeman

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Regenocyte Adult Stem Cell Therapy -Howard Lindeman - Video

Human embryonic stem cells have the capacity to differentiate into a variety of cell types, making them a valuable source of transplantable tissue for the treatment of numerous diseases, such as Parkinson's disease and diabetes.

But theres one major issue: Embryonic stem cells are often rejected by the human immune system.

Now, researchers from the University of California San Diego may have found an effective way to prevent this rejection in humans. Utilizing a novel humanized mouse model, the scientists have revealed a unique combination of immune suppressing molecules that stop the immune system from attacking the injected stem cells without shutting the system down completely.

This discovery could ultimately help resolve some of the major problems currently limiting the use of embryonic stem cells for certain conditions, paving the way for the development of more effective human stem cell therapies.

This is a generic way of immune suppression, so it could potentially be applied not just for stem cells therapies, but for organ transplants as well, Yang Xu, a professor of biology at UC San Diego and lead author of the study, told FoxNews.com. It can be very broad.

Embryonic stem cells are different from the other cells in a patients body, making them allogenic. This means the immune system will recognize them as foreign agents and attack them.

One way of overcoming this rejection problem is to give patients immunosuppressant drugs, which suppress the entire immune system. While short term use of immunosuppressants has been successful for many organ transplants, embryonic stem cell therapies for chronic diseases require long term use of these drugs which can often be very toxic and increase the risk of cancer.

In order for the patient to really use this therapy, they have to decide: Do they want a lifelong use of immunosuppressant drugs, or are they willing to live with the symptoms of their disease, Xu said.

To figure out a way of bypassing this issue, researchers needed a relevant model that could closely mimic the human immune systems response to embryonic stem cell transplantation. To do this, they took immune deficient lab mice and grafted them with human fetal thymus tissues and hematopoietic stem cells derived from the fetal liver.

Essentially, this created a highly specialized mouse model with very robust T cells capable of effectively rejecting foreign embryonic stem cells just like human T cells.

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Stem cell therapy breakthrough

One of the toughest problems facing embryonic stem cell therapy, immune rejection of transplanted cells, may have been solved, according to a UC San Diego-led research team.

The cells can be made invisible to the immune system by genetically engineering them to make two immune-suppressing chemicals, according to a study performed in mice given a human immune system. Immune functioning in the rest of the animal remains active.

If the approach works in people, patients receiving transplanted tissue or organs made from embryonic stem cells wouldn't have to take harsh immune-suppressing drugs, said Yang Xu, a UCSD professor of biology.

These arehumanized laboratory mice that contain a functional human immune system. Such mice have been used for years; a UCSD research team developed a model with a stronger immune response to test their immune-suppressing tissues. / Zhili Rong, UCSD

Researchers placed genes in the stem cells to produce the two chemicals, CTLA4-lg and PD-L1, naturally made in the body. The humanized immune systems of the mice accepted transplants of cells engineered to make the chemicals. The researchers transplanted cardiomyocytes and fibroblasts derived from the engineered stem cells. Transplants derived from regular embryonic stem cells were rejected.

The study was published online Thursday in the journal Cell Stem Cell. Its findings will have to be confirmed for safety and effectiveness in more animal studies before human trials can be considered, which will take years. The mouse model itself was "optimized" for the study to more faithfully reflect the human immune system than other immune models, the study said.

Xu said a further study is being considered in monkeys, a large animal model considered to better reflect human biology than mice.

Embryonic stem cells are being tested along with many other kinds of stem cells to replace diseased or destroyed body parts, such as spinal cord segments and insulin-producing beta cells in the pancreas. All of these cells have advantages and drawbacks. Immune rejection, along with a tendency to form tumors, are two big drawbacks to embryonic stem cells.

San Diego-based ViaCyte is preparing to test a therapy with beta cells within a year. The company encapsulates them in a permeable barrier that allows insulin to diffuse out but prevents the immune system from entering. However, that approach won't worth with transplants that must integrate into the body, such as spinal cord tissue. So a way of turning off the immune system just in those cells is an attractive idea.

Four scientists given the paper to read for comment had mixed reactions. While they praised the work's scientific prowess, three said genetically engineering the transplanted cells could produced serious side effects that might preclude use.

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Stem cell transplant problem solved, UCSD-led study says

Poway, CA (PRWEB) January 02, 2014

Phizer is a seven year old black lab belonging to Ohio Task Force 1 that recently had stem cell therapy by Vet-Stem, Inc. Phizer was brought to Cleveland Road Animal Hospital for a limp in his right hind. Dr. Chad Bailey recommended stem cell therapy. Both Vet-Stem and Cleveland Road Animal Hospital value the working dog and offered their services pro-bono in hopes that Phizers stem cell therapy would permit him to continue to provide search and rescue service.

Phizer is one of only five search and rescue canines owned by Ohio Task Force 1, one of 28 Task Forces across the US that make up the FEMA Urban Search and Rescue System. Phizer is trained to find living victims who may be trapped under collapsed buildings. He is unique because he is certified to work with more than one handler meaning that he can be used on more missions. If one of his handlers is not available the other may be. Phizer is trained to cover obstacles and treacherous terrain, climb metal ladders and investigate acres of terrain quickly and efficiently. These skills came in handy when Phizer was assigned to a mission recovering victims from hurricane Sandy.

Handlers Maureen May and Deana Hudgins noticed an intermittent limp in Phizers right rear leg when he first started moving, but got better with exercise. Although the limp was not preventing Phizer from his job, he was started on pain medicine, joint supplements and taken for exams to the local veterinarian. His radiology report showed signs consistent with mild degenerative joint disease in addition to another injury. Deana and Dr. Bailey started Phizer on injectable treatments, laser therapy, and discussed stem cells.

Since Phizers stem cell therapy used his own stem cells, a small portion of fat was collected and sent to Vet-Stems lab in California. Within 48 hrs the doses of stem cells were ready for injection by Dr. Bailey. Stem cells are regenerative cells that can differentiate into many tissue types and reduce pain and inflammation thus helping to restore range of motion and regenerate tendon, ligament and joint tissues (http://www.vet-stem.com/science). For Phizer this means that all of the issues identified in his exams may be helped with one therapy.

About Vet-Stem, Inc. Vet-Stem, Inc. was formed in 2002 to bring regenerative medicine to the veterinary profession. The privately held company is working to develop therapies in veterinary medicine that apply regenerative technologies while utilizing the natural healing properties inherent in all animals. As the first company in the United States to provide an adipose-derived stem cell service to veterinarians for their patients, Vet-Stem, Inc. pioneered the use of regenerative stem cells in veterinary medicine. The company holds exclusive licenses to over 50 patents including world-wide veterinary rights for use of adipose derived stem cells. In the last decade over 10,000 animals have been treated using Vet-Stem, Inc.s services, and Vet-Stem is actively investigating stem cell therapy for immune-mediated and inflammatory disease, as well as organ disease and failure. For more on Vet-Stem, Inc. and Veterinary Regenerative Medicine visit http://www.vet-stem.com or call 858-748-2004.

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FEMA Search and Rescue Canine Receives Stem Cell Therapy So He Can Continue to Save Lives

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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

Back to basicsCaveman workout is the choice for functional training.

Swim, bike and runtriathlon became even more popular in 2013.

It was the year stem cell therapy became a household name.

Although the science has been around for half a century in Europe, it was not until the Asian Institute of Longevity Medicine (AILM) opened its doors to Filipinos in 2009 that stem cell therapy took off in the country.

Today, AILMs German-based partner, Tissue and Cell Banking (Ticeba), headed by its founder and managing director Dr. Christoph Ganss, is one of the countrys most sought-after stem cell therapy consultants.

If you think that, because of its exceedingly high price tag, stem cell therapy would catch on only among the well-heeled, think again. Entrepreneurial Pinoys saw the potential moneymaker in the name, and soon peddlers began brandishing everything from stem cell water to stem cell fertility kits.

Another top hit of 2013 is juicing/detox. Now a multibillion-dollar industry in the United States, juicingwhile it has been practiced by many vegans and vegetarians in the Philippines since the early 2000sbecame big this year when the Australian documentary filmmaker and juicing advocate Joe Cross visited the country.

Today, there are three major competing organic juice brands on the market.

Organic produce

Vegan food the five-star way

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Stem cells, juicing, Piloxing, triathlon, workout apps–health and wellness on overdrive

Longevity With Doctor Wilcox - What makes you age - Telomeres - Stem Cells
Dr Wilcox discusses the aging process, telomeres, and stem cells KLAV Las Vegas 1234 AM Monday Thursday 10am to 11am.

By: Infinity Medical Consulting

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Longevity With Doctor Wilcox - What makes you age - Telomeres - Stem Cells - Video

Plantar fasciitis, a chronic pain condition involving the sole of the foot, is now being treated using regenerative medicine like stem cell therapy, and offering the first form of real relief for many sufferers.

Plantar fasciitis affects millions of Americans, and is a condition in which the plantar fascia the thick tissue covering the sole of the foot is inflamed, causing severe pain on the bottom of the foot, and impeding activities such as running and walking.

The plantar fascia tissue is what connects the heel bone to the toes, thus creating the arch of the foot.

Traditional treatments for the debilitating injury have offered some relief in recent years through the use of physical therapy, NSAIDS, and steroid injections. However, these types of pain relief develop slowly over time, and are not an effective way to truly treat the problem. Stem cell therapy is going beyond these typical treatments, treating the root cause of the issue, and are often able to alleviate pain more quickly and with longer-lasting results.

Clinics in Arizona and California are just two examples of offices now offering stem cell injections of adult bone marrow and both fat- and amniotic-derived materials. Board certified pain management doctors at the Arizona Pain Stem Cell Institute, in Phoenix, and TeleHealth, in southern California, are giving patients suffering from the condition a low risk, outpatient alternative to corrective surgery.

Many other U.S. states now have pain treatment centers offering the plantar fasciitis stem cell therapy, as well.

Main image courtesy Nevit Dilmen via Wikimedia Commons.

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