Deep in the brain, buried in the hippocampus and subventricular zone, reside adult neural stem cells, cells that retain the ability to become other types of neural cells and could serve as possible treatments for ailments ranging from vision impairment to Parkinson’s to spinal cord injuries. Doctors, scientists and patients, however, are understandably hesitant to go digging around for them, their location being “a great deterrent,” Sally Temple, founder of the New York Neural Stem Cell Institute, said at the 2009 World Stem Cell Summit here on Wednesday.
Researchers, therefore, are anxious to uncover other, more accessible neural stem cell
Adult stem cells tested for defects before being implanted in the injured spinal cords of mice helped the animals recover with no cancerous side effects, according to new research. In recent years, scientists found that some experimental stem cell therapies can cause cancerous tumors. Pre-screened cells could result in potentially life- saving treatments without such side effects.
These new findings were presented at Neuroscience 2009, the annual meeting of the Society for Neuroscience and the world’s largest source of emerging news about brain science and health. “We tried to identify induced pluripotent stem cells from adult tissue that would be
39-year-old Ted Harada was diagnosed with ALS, also known as Lou Gehrig‘s disease. It’s one of the worst diagnoses anyone could get.
He and his doctors expected his health to have severely declined by now. But thanks to an experimental stem cell treatment, he has tossed his cane and is once again playing in the pool with his three kids (…)
Then his neurologist told him about an experiment at Emory University that was recruiting ALS patients to test a stem cell treatment.
The surgeons told Harada that injecting the stem cells into his spine likely would not help him personally, and
A young woman is back home after a desperate journey to China for experimental stem cell treatment to heal her brain.
It wasn’t a disease or a genetic defect that led to her condition. Instead, Jackie Murphree, 22, went into a coma and woke up unresponsive and in need of wheelchair after a drunk driver struck her car.
The Decatur High honor student turned Aggie was leaving for work one morning two years ago when the accident occurred. The driver got probation.
In the latest on her slow and painful journey to find the person she used to be, Jackie went to
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Following up on eight acute and chronic spinal cord injury patients who were injected with bone marrow stem cells two years ago, researchers say that the therapy proved safe and effective in improving their quality of life.
DaVinci Biosciences undertook the study in Ecuador and have now issued a follow-up report claiming that MRIs have revealed “noticeable morphological changes within the spinal cord after administration of autologous bone marrow derived stem cells.” There was no tumor formation, increased pain or deterioration of function following administration of the stem cell treatment.