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A new study has found that transplantation of stem cells from the lining of the spinal cord, called ependymal stem cells, reverses paralysis associated with spinal cord injuries in laboratory tests. The findings show that the population of these cells after spinal cord injury was greater than comparable cells from healthy animal subjects. The results open a new window on spinal cord regenerative strategies. The transplanted cells were found to proliferate after spinal cord injury and were recruited by the specific injured area. When these cells were transplanted into animals with spinal cord injury, they regenerated ten times faster while...

Family Research Council recognizes and respects the inherent dignity of every human life from conception (whether by natural or artificial means) until death. FRC desires to help build a culture of life, holding that all human life is a gift to be treasured. The life of every human being is an intrinsic good, not something whose value is conditional upon its usefulness to others or to the state.Threats to human life include abortion, euthanasia, and many new forms of biotechnology. However, human beings need not prove their moral worth by demonstrating sentience, or self-awareness, or a certain level of cognitive...

Adult Stem Cell Success Stories - 2006 The political battles raging in Congress and in state legislatures over whether to destroy human embryos in order to get embryonic stem cells have obscured an important fact. There is one kind of human stem cell research that everyone can and should support--that involving adult stem cells. Many scientists feel that adult stem cells, which can be found throughout the human body, even in infants, are the real hope for the future. James Sherley, associate professor of biological engineering at MIT, notes: "Adult stem cell research is predicted to beat the pants...

As the reader will see from our prior publication, "Adult Stem Cell Success Stories - 2006," [1] adult stem cell research had an impressive track record as of 2006-over 1100 FDA approved clinical trials in the United States for 72 different illnesses and disabilities. 2007 has seen further advances in adult stem cell research and therapy. Currently, peer-reviewed studies have documented 73 different conditions in humans where patient health has been improved through adult stem cell therapy,[2] and over 1400 FDA approved trials are ongoing.[3]Adult stem cells are found throughout the human body from birth onward, in placentas, and in...

Adult Stem Cell Success Stories 2008 Update: January-JuneWe are pleased to present FRC's June update on advances in human treatments and research with adult stem cells.  This is the third report.  The prior ones were "Adult Stem Cell Success Stories - 2006"[2] and "Adult Stem Cell Success Stories-2007 Update".[3]   Every six months, we will present new cases of people being helped by adult stem cells, which are abundant throughout the human body and whose use does not pose the ethical dilemmas encountered with embryonic stem cell research.  Adult stem cells are already being used to treat over 73 different...

ADULT STEM CELL SUCCESS STORIES - 2008 UPDATE: JULY-DECEMBERby David Prentice, PhD, William L. Saunders, JD, Jan Ledochowski, and Lukas LucenicResearch using adult stem cells continues to yield successful treatments for many human diseases and injuries.  In this update we highlight some of those treatment successes from the last six months.  This update follows on our previous releases of adult stem cell success stories from the first half of 2008, as well as from 2007 and 2006,[1] and our pamphlet with stories and pictures of patients successfully treated with adult stem cells.[2]Autoimmune diseasesFirst Bari Martz's fingers turned blue. Then she...

Researchers at University of Pennsylvania have discovered stem cells in the esophagus of mice that were able to grow into tissue-like structures and when placed into immune-deficient mice were able to form parts of an esophagus lining. The investigators report their findings online on Monday in the Journal of Clinical Investigation. "The immediate implication is that we'll have a better understanding of the role of these stem cells in normal biology, as well as in regenerative and cancer biology," says senior author Anil Rustgi. "Down the road, we might use these stem cells in replacement therapy for diseases like gastroesophogeal...

Adult Stem Cells Successfully Reset Immune System for Multiple Sclerosis Patients by Steven ErteltLifeNews.com Editor January 29, 2009 Chiacgo, IL (LifeNews.com) -- Adult stem cells continue to outpace their embryonic counterparts by successfully treating patients with a variety of diseases and conditions. Now, the use of adult stem cells from bone marrow has helped patients suffering from the early stages of multiple sclerosis.A new study shows a research team appears to have reversed the neurological dysfunction of early-stage multiple sclerosis patients by transplanting their own immune stem cells into their bodies and thereby "resetting" their immune systems.Dr. Robert Burt,...

Transplanted adult stem cells have been found to reverse paralysis associated with spinal cord injuries in lab rats, a new study finds. The study, headed up by Miodrag Stojkovic, deputy director and head of the Cellular Reprogramming Laboratory at Centro de Investigacion Principe Felipe in Spain, involved transplanting so-called progenitor stem cells from the lining of rats' spinal cords into rodents with serious spinal cord injuries. The rats recovered significant motor activity one week after injury, Stojkovic and his co-authors wrote in the Jan. 27 early online edition of the journal Stem Cells. Spinal cord injury, for which no therapy...

WASHINGTON (Catholic Online) - A Spanish woman made medical history recently by receiving a new windpipe which had been grown from her own stem cells. The announcement has brought tremendous excitement among the pro-life as well as medical communities. The former group cited this as additional evidence that adult stem cell research, which is in complete accord with catholic social teaching, is producing real results. Claudia Castillo is a 30 year-old mother from Barcelona, Spain with a collapsed trachea, due to tuberculosis, that left her unable to breathe. Using a graft from a donor that was imbued with stem cells...

Tissue engineering has made possible this doubly innovative operation - the first trachea transplant and the first tissue transplant to be performed without the need for immunosuppression. Professor Paolo Macchiarini, Head of the thoracic surgery department of Hospital Clínic has led the basic research and the international team formed by the universities of Bristol, Padua and Milan, who contributed to this success. The transplanted tissue is a hybrid from a donor that was repopulated with stem and epithelial cells from the recipient. Five months later, Claudia Castillo, who required the operation to save a lung following tuberculosis, is in perfect...

A woman has been given a new section of windpipe created from her own stem cells in an operation that could revolutionise surgery. Claudia Castillo, 30, who lives in Barcelona, has become the first person to be given a whole organ tailor-made for her in laboratories across Europe. A graft from a donor was used, but because it has been imbued with Ms Castillo’s own cells, there is no sign that her body will reject the organ. Researchers and surgeons from Britain, Italy and Spain collaborated to grow tissue from Ms Castillo’s own bone marrow stem cells, using them to...

A study published in the current issue of CELL TRANSPLANTATION (Vol.17, No. 8) suggests that mature adipocytes - fat cells - could become a source for cell replacement therapy to treat central nervous system disorders. According to the study's lead researcher, Dr. Yuki Ohta of the Institute of Medical Science, St. Mariana University School of Medicine, Kawasaki, Japan, adipose-derived stem/stromal cells have in the past been shown to differentiate into neuronal cells in an in vitro setting. In their study, for the first time fat cells have been shown to successfully differentiate into neuronal cells in in vivo tests. The...

Stephen Sprague was supposed to die 11 years ago. Cynthia Dorsey playing with her son, Caleb, at a recent reunion of stem cell transplant recipients treated in Hackensack. The leukemia patient was preparing for the end when he signed up for a medical experiment. He became one of the first adults in the U.S. to receive a transplant of stem cells from a newborn’s umbilical cord. He was cured. Wendy Favorito received a second chance at life when she had a transplant of her sister’s stem cells. Cynthia Dorsey is alive — and has a baby boy — also thanks...

Bristol University scientists in England have created a living bandage from adult stem cells that will be used to heal common sports injuries. Dr. David Stevens of the Christian Medical & Dental Associations (CMDA) says knee injuries have, until now, been limited to surgical treatments such as removal of torn tissue and transplantation. However, he believes this new medical success could make knee and hip replacements obsolete. "What they're doing with this living bandage is actually creating a collagen framework, putting adult stem cells from the bone marrow directly on that and using it as a patch in the leg,...

Researchers at Children's Hospital of Pittsburgh of UPMC have been able to effectively repair damaged heart muscle in an animal model using a novel population of stem cells they discovered that is derived from human skeletal muscle tissue. The research team - led by Johnny Huard, PhD - transplanted stem cells purified from human muscle-derived blood vessels into the hearts of mice that had heart damage similar to that which would occur in people who had suffered a heart attack. These transplanted myoendothelial cells repaired the injured muscle, stimulated the growth of new blood vessels in the heart and reduced...

Clinical trial » Researchers are searching for patients who have few other options for a remedy. University of Utah researchers are going to be the first in the country to inject patients' own stem cells into their hearts to treat two types of heart failure. After drawing about 3 tablespoons of patients' own bone marrow, researchers will grow cardiac-repair cells -- believed to help heart muscles and improve blood flow -- in culture for about 12 days. The cells that survive culture are healthier than the original ones extracted from the patient, said Amit N. Patel, director of cardiovascular regenerative...

Washington, DC -- Barack Obama is running a misleading radio ad on the issue of stem cell research -- falsely accusing presidential candidate John McCain of voting against it. The ad, which features a mother of a child with juvenile diabetes, also ignores how adult stem cell research provides the most hope for patients.

Every three months, David Martin, a quadriplegic, returns to a small clinic here in the Russian capital for therapy he cannot legally get back home in Kalamazoo, Mich.: injections of stem cells taken from his own body, at a cost of $12,000 per visit. Martin's American doctors have tried to dissuade him from believing that any improvement in his condition could be the byproduct of stem cell treatments, a therapy not yet approved in the U.S. No scientific evidence has ever shown that such treatments can repair human spinal cord injuries, experts say. Yet Martin notices glints of progress—a twinge...

Physicians at four European universities have successfully transplanted a human windpipe, using stem cells from the recipient’s own bone marrow to reline a donor trachea and prevent its rejection by her immune system, according to an article in the British medical journal The Lancet. The operation, performed in June, was the first to use stem cells in transplanting an airway, and is considered an important advance because it allowed the surgeons to replace a larger segment than had generally been possible in the past. The hope is that the stem cells will transform themselves into the kind of cells that...

Reanimating lifeless organs brings new hope for the millions on transplant waiting lists Born to Beat: a rat heart fused with rat cells incubates in a bioreactor at the University of Minnesota: Courtesy Emily Jensen In late 2005, cardiac researcher Doris Taylor revived the dead. She rinsed rat hearts with detergent until the cells washed away and all that remained was a skeleton of tissue translucent as wax paper—a ghost heart, as Taylor calls it. She injected the scaffold with fresh heart cells from newborn rats. Then she waited. What she witnessed four days later, once the cells had a...

The University of Minnesota has concluded that falsified data were used in a 2001 article published by one of its researchers on adult stem cells. The school is asking that the article be retracted. The conclusion follows an 18-month investigation into research published by stem-cell expert Dr. Catherine Verfaillie. The investigation clears Verfaillie of misconduct but points to a former graduate student, Dr. Morayma Reyes, who is now an assistant professor at the University of Washington. The university blames Verfaillie for "inadequate training and oversight," and says it has asked for a retraction of the published article, which appeared in...

(UWIRE.com) This story was written by June Q. Wu, Harvard Crimson Researchers at the Harvard Stem Cell Institute are one step closer to achieving the ultimate promise of stem cell research creating tissues for every part of the body without the use of harmful viruses or cancer-causing genes. Harvard Medical School professor Konrad A. Hochedlinger and his colleagues reported last week on the Web site of the journal Science that they have created mouse induced pluripotent stem cells without permanently altering the genetic makeup of the cells. Their technique allows scientists to genetically manipulate a patients cells typically skin cells...

ADELAIDE, Australia, September 19, 2008 (LifeSiteNews.com) - Researchers within the University of Adelaide's new Centre for Stem Cell Research are aiming by the end of this year to show repair in stroke-damaged brains using stem cells taken from adult teeth. The world-leading research using dental pulp stem cells from extracted human teeth and stroke-affected rat brain tissue will be outlined as part of the launch of the Centre for Stem Cell Research. The focus of the new Centre will be on turning novel basic research into potential life-saving treatments and cures for serious conditions and diseases. The Centre will draw...

OKLAHOMA CITY — Doctors at the OU Cancer Institute announced Friday that they have discovered a way to find cancer stem cells in tumors, destroy them and keep them from reoccurring. The team of researchers, led by Dr. Courtney Houchen, M.D. and Shrikant Anant, Ph.D., are using the Mushashi-1 protein, which only appears in adult stem cells, to develop a compound that can kill the stem cells and cancer cells, while leaving normal cells untouched. This is the first time doctors have been able to separate the cancer forming stem cells from normal cells. Houchen said they are going after...

WASHINGTON, D.C., September 10, 2008 (LifeSiteNews.com) - As scientists continue to gather evidence that adult stem-cells hold great potential for healing and rebuilding human tissue, The Pentagon has announced it is investing a quarter-billion dollars into the research, reports CitizenLink.com.The Pentagon plans to speed research in a five-year initiative to further unlock the ability of adult stem-cells to stop scarring, rebuild tendons and grow bones, in order to aid injured military personnel.  Adult stem-cell therapy works by harnessing the patient's own regenerative ability, since the cells are harvested from the patient's own skin, bones, or wisdom teeth.Col. Bob Vandre...

No particular Republican is named but it’s no mystery whom this is aimed at. Was Joe Biden referring to Sarah Palin, a mother of a child with Down syndrome, when he made this comment? “I hear all this talk about how the Republicans are going to work in dealing with parents who have both the joy, because there’s joy to it as well, the joy and the difficulty of raising a child who has a developmental disability, who were born with a birth defect. Well guess what folks? If you care about it, why don’t you support stem cell research?”...

WASHINGTON, September 5, 2008 (LifeSiteNews.com) - The Secretariat of Pro-Life Activities of the U.S. Conference of Catholic Bishops has released four new print ads, two addressing stem cell research and two focusing on abortion.   The ads were initially published in the Capitol Hill newspaper, Roll Call, and were distributed at the Democratic Convention in Denver and at the Republican Convention in Minneapolis/St. Paul, by pro-life groups. The stem cell research ads highlight scientific advances using adult stem cells that are making embryonic stem cells obsolete. One ad shows a commuter running for a train, and asks: "Science is moving...

Reprogrammed cells may offer insight into neurodegenerative disease. Skin cells from an elderly patient with amyotrophic lateral sclerosis (ALS) have been ‘reprogrammed’ to generate motor neurons, the type of nerve cells that die as the disease progresses. It is the first time that an induced pluripotent stem (iPS) cell line has been created from a patient with a genetic illness (J. T. Dimos et al. Science doi:10.1126/science.1158799; 2008). Like embryonic stem cells, iPS cells have the potential to develop into almost any of the body’s cell types and offer new disease insights. Patient-specific motor neurons, with a transcription factor called...

Researchers at the Joslin Diabetes Center have demonstrated for the first time that transplanted muscle stem cells can both improve muscle function in animals with a form of muscular dystrophy and replenish the stem cell population for use in the repair of future muscle injuries. "I'm very excited about this," said lead author Amy J. Wagers, Ph.D., Principal Investigator in the Joslin Section on Developmental and Stem Cell Biology, principal faculty member at the Harvard Stem Cell Institute and Assistant Professor of Stem Cell and Regenerative Biology at Harvard University. "This study indicates the presence of renewing muscle stem cells...

Treating lung diseases is a high priority--chronic lung diseases are the fourth leading cause of death in the U.S. Now a Canadian team has successfully treated a rare, progressive lung disease, pulmonary hypertension, using the patient's own genetically-modified adult stem cells.   The company Osiris has also started a Phase II clinical trial using its adult stem cell product, Prochymal, for moderate to severe chronic obstructive lung disease. Researchers at Vermont College of Medicine have also shown that cord blood stem cells has the potential to regenerate lung tissue.

Spray Gun Shoots Adult Stem Cells Onto Wound One goal of the Armed Forces Institute of Regenerative Medicine is a way to quickly seal battlefield wounds and promote more rapid healing. One method already being tested is a skin spray gun; it sprays skin stem cells onto a wound. The technique also utilizes an innovative wound dressing that acts as a bioreactor, nurturing the sprayed-on cells. The method, which uses the patient's own cells, has already been successfully tested on 16 burn patients at the Berlin Burn Center, providing faster and more efficient healing than typical skin grafts. The patient's...

In the ongoing debate about stem cell research, few people differentiate between adult stem cells and embryonic stem cells. Also, few know that there are over 70 successful treatments from adult stem cells and none from embryonic.1What has many up in arms is that the production of embryonic stem cells endangers the life of a very small, but distinctly human, person. Once a human egg has been fertilized, a new cell results, called a zygote. This single cell contains all the instructions required to mature and develop a full-term baby and is therefore rightly considered an immature person. The...

Researchers at the Joslin Diabetes Center have demonstrated for the first time that transplanted muscle stem cells can both improve muscle function in animals with a form of muscular dystrophy and replenish the stem cell population for use in the repair of future muscle injuries. “I’m very excited about this,” said lead author Amy J. Wagers, Ph.D., Principal Investigator in the Joslin Section on Developmental and Stem Cell Biology, principal faculty member at the Harvard Stem Cell Institute and Assistant Professor of Stem Cell and Regenerative Biology at Harvard University. “This study indicates the presence of renewing muscle stem cells...

UF McKnight Brain Institute director honored by Italian scientists Dennis Steindler, Ph.D., is the executive director of the Evelyn F. and William L. McKnight Brain Institute of the University of Florida. He recently was honored for his contributions to... Click here for more information. GAINESVILLE, Fla. — Dennis Steindler, executive director of the Evelyn F. and William L. McKnight Brain Institute of the University of Florida, was honored for his contributions to neuroscience at a ceremony with officials from the Catholic University in Rome, the university's teaching hospital — the Gemelli University Polyclinic — and the Italian government.  Steindler...

Rachel Wright gave her mother nearly an extra three years of life and together they played a pioneering role in the battle against a rare form of cancer called mantle-cell lymphoma. In the fall of 2005, Rachel, an Eisenhower graduate living in Seattle, allowed researchers to harvest her stem cells for transplantation into her mother, longtime Yakima resident Mary Roche Wright. Mary received a new immune system from her daughter that would hopefully fight off the lymphoma cells. The odds that Rachel would even be a donor were only 1 in 10,000. "We often don't even check the daughter because...

In recent years, stem cell researchers have become very adept at manipulating the fate of adult stem cells cultured in the lab. Now, researchers at the Salk Institute for Biological Studies achieved the same feat with adult neural stem cells still in place in the brain. They successfully coaxed mouse brain stem cells bound to join the neuronal network to differentiate into support cells instead. The discovery, which is published ahead of print on Nature Neuroscience's website, not only attests to the versatility of neural stem cells but also opens up new directions for the treatment of neurological diseases, such...

There's been a lot of controversy over the use of embryonic stem cells in recent years, but adult stem cells, which few people oppose using, are already giving some patients a new lease on life. Donald Reid is hoping adult stem cells will give him more time. The 57-year-old has clogged arteries and heart disease so bad he's not a candidate for surgery. Instead, he's joined an experimental study. It involves a machine that takes his blood and pulls out stem cells. But these aren't stem cells from an embryo. These are Donald's own adult stem cells. In the coming...

Study: Stem Cells Used To Fix Your Broken Heart It's Called The Marvel Study The Largest Clinical Trial Investigating Adult Stem Cells To Treat Congestive Heart Failure For More Info, Call Jim Moran Heart & Vascular Center At (954) 229-8400 MIAMI (CBS4) ― Doctors are discovering a new way to fix your broken heart. A study is underway in South Florida that could revolutionize the way heart attack patients help their damaged hearts by using their own stem cells. It's called The Marvel Study and under the direction of Dr. Alan Neiderman with the Jim Moran Heart & Vascular Research...

Mumbai: Seven years after its inception amid much fanfare, Reliance Life Sciences, or RLS, is finally rolling out stem cell-based therapies in India, beginning with a treatment that can restore or improve vision. “This is the first commercial stem cell treatment in ophthalmology in the country,” said K.V. Subramaniam, CEO and president, RLS, part of the Mukesh Ambani-led Reliance group. The company, which has invested around Rs1,000 crore in the business, has lined up other stem cell therapies for cardiac infarction, diabetic ulcer, and stable vitiligo or leukoderma (a skin disease), among others, to be offered in clinics in the...

A spinal surgeon in Aurora, Colo., recently performed what's being called the first disc surgery in the United States using adult stem cells to help repair a man's injured lower back. "Stem cells have shown great promise over the past three years for treating back pain," Dr. Jeffrey Kleiner said. "In combination with the diskectomy, we hope to offer patients long-term relief from their back pain and to decrease their risk of needing additional surgeries." Adult stem cells have been injected into patients' backs and joints to promote tissue growth, but this is the first time stem cells have been...

Spine surgeons at Pine Creek Medical Center in Dallas have established themselves as the leaders of a cutting-edge surgical procedure that utilizes a patient's own adult stem cells to regenerate tissue.   Doctors Douglas Won, Michael Rimlawi, and Francisco J. Battle, all spine surgeons, have extensive experience in harvesting adult stem cells during routine spinal procedures and delivering those cells back to their patients to aid in the treatment of severe back pain.  According to the World Research Group, disorders of the spine are one of the largest public health problems in the U.S. and as the population ages, incidents of...

Adult Stem Cells to treat ALS: UBC Study Vancouver researchers pioneer safe pathway to slow ALS using stem cells A unique pilot study has established a safe pathway for using bone-marrow stem cells to slow down and potentially treat Amyotrophic Lateral Sclerosis (ALS), a fatal neurodegenerative disease without cure. The study, published in the journal, Muscle & Nerve and led by Dr. Neil Cashman, professor of neurology at The University of British Columbia and director of the ALS program at Vancouver Coastal Health and VCH Research Institute, tested the use of a growth factor stimulant in ALS patients and found...

The progress in using stem cell therapy may have hit a minor bump, according to a new study. The study indicated that using stem cells to regenerate damaged tissue, a step that can be used in the treatment of diseases, may turn out to be a complicated affair, after all.  Nobel laureate and geneticist from the University of Utah Mario Capecchi conducted the study jointly with Eugenio Sangiorgi, another geneticist. It was conducted on mice and involved the use of a gene called Bm1 to indicate that adult stem cells were present in the intestine of the mice. While that...

Some of Australia's leading bio-scientists are taking a closer look at a new, ethically acceptable stem cell research route that avoids the use of human embryos in the search for possible cures for degenerative diseases.  While not yet convinced that the "exciting" new method is as promising as using embryonic stem cells, they are studying the relative merits of the two approaches.  A major research breakthrough announced in Japan and the U.S. last November revealed that human "adult" skin cells can be reprogrammed into a new kind of cell -- an induced pluripotent stem (iPS) cell -- that shares an...

Scientists to issue stem-cell guide Their goal is to keep people desperate for treatment from falling prey to quacks. The world's leading group of stem-cell researchers yesterday announced it would issue guidelines for turning basic stem-cell research into safe, effective therapies. The International Society for Stem Cell Research's recommendations are aimed at halting "stem-cell tourism" - the growing parade of patients traveling to developing countries for costly, unproven and potentially harmful stem-cell treatments. "They're basically selling the 'snake oil' we've seen in medical fraud for many centuries," George Q. Daley, president of the International Society for Stem Cell Research (ISSCR),...

NICE, France: In patients with multiple sclerosis (MS), immunosuppressive therapy followed by autologous haematopoietic stem cell transplantation elicited high response rates and improved quality of life for up to 6 years. The results of the study were presented here at the 18th Meeting of the European Neurological Society (ENS) by Tatiana Ionova, MD, PhD, Department of Haematology, Pirogov National Medical Surgical Center, Moscow, Russia. During the last decade, high-dose immunosuppressive therapy followed by autologous haematopoietic stem cell transplantation has been used with increasing frequency as a therapeutic option for patients with MS. "The aim of the study was to assess...

New York is set to spend $600 million in taxpayer dollars on stem cell research. A recently released draft plan drooling over the potential of embryonic cells to cure a variety of diseases has drawn this blast from Rev. Ruben Diaz, the state senate's sole pro-life Democrat: June 13, 2008Judy Doesschate, J.D.Director of Board OperationsWadsworth CenterNew York State Department of HealthEmpire State Plaza, Box 509Albany, NY 12208-0509Dear Ms. Doesschate:This letter is to express my response to the Empire State Stem Cell Board’s strategic framework that will guide New York State’s $600 Million, 11-year investment in stem cell research. The...

Dr. Rodriguez discussed use of stem cells for treating SUI (Stress Urinary Incontinence). A stem cell is embryonic, adult, or engineered. Embryonic stem cells come from the blastocyst which is totipotent or pluripotent. These cells are immortal, identical clonal cells with long-term self renewal. Controversies include possible tumor formation, the difficulty maintaining cell cultures and ethical issues. Embryonic stem cells can differentiate into ectoderm, mesoderm and endoderm. Adult stem cells include hematopoetic stem cells, such as derived from bone marrow. This requires a bone marrow harvest, with low yield and difficulty to expand clones. A variety of other tissues have...

Australian scientists have discovered that stem cells found in the back of a patient's nose can produce the chemical which is missing in people with Parkinson's disease. Parkinson's disease occurs when the brain cells that produce the chemical dopamine stop working.  Without dopamine, nerve cells cannot function, leading to muscle problems. Researchers from Griffith University and the University of Queensland harvested adult stem cells from the noses of Parkinson's disease patients.  They found that once the nose cells were cultured and infused into animals with Parkinson's disease, the cells began to produce dopamine.  Professor Peter Silburn from the University of...