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Gene therapy for muscular dystrophy fixes frail muscle cells in animal model, Stanford study finds
A new gene therapy technique that has shown promise in skin disease and hemophilia might one day be useful for treating muscular dystrophy, according to a new study by researchers at Stanford University School of Medicine.   view more (2005-12-27)

Stem cells found in adult hair follicles may provide alternative to embryonic stem cells
Having recently identified the molecular signature of these epidermal neural crest stem cells in the mouse, their research resolves conflicting scientific opinions by showing that these cells are distinctly different from other types of skin-resident stem cells/progenitors. Their work provides a valuable resource for future mouse neural crest stem... view more... (2006-12-12)

UCSF surgeon develops new spinal surgery technique
Called a lateral paramedian transpedicular approach, the technique uses advances in spinal instrumentation and reconstructive strategies to provide a direct approach to the removal of cervical spinal tumors with minimal, or no, neural manipulation.   view more (2005-11-07)

Why the brain has 'gray matter'
By borrowing mathematical tools from theoretical physics, scientists have recently developed a theory that explains why the brain tissue of humans and other vertebrates is segregated into the familiar "gray matter" and "white matter."   view more (2006-01-12)

First clinical trial of gene therapy for muscular dystrophy now under way
The first gene therapy human trial in the United States for a form of muscular dystrophy is under way.   view more (2006-03-30)

Researchers find molecule that inhibits regrowth of spinal nerve cells
A molecule that helps the body's motor nerve cells grow along proper paths during embryonic development also plays a major role in inhibiting spinal-cord neurons from regenerating after injury, researchers at UT Southwestern Medical Center have found.   view more (2005-07-12)

Possible brain hormone may unlock mystery of hibernation
The discovery of a possible hibernation hormone in the brain may unlock the mystery behind the dormant state, researchers reported in the April 7, 2006 issue of Cell.   view more (2006-04-06)

Smoking seems to increase brain damage in alcoholics
It is already well-known that the brains of long-term alcoholics atrophy and shrink, the study authors say, but the new findings are the first evidence that cigarette smoking might contribute to that atrophy, particularly in grey matter of the parietal and temporal lobes.   view more (2005-09-29)

Scientists use gene transfer technology and common virus to block neuropathic pain
Remember how it felt the last time you burned your finger on a hot stove? Imagine what it's like to have that burning pain in your hands or feet all the time and know there's virtually nothing you can do about it.    view more (2005-06-01)

Gene therapy reverses genetic mutation responsible for heart failure in muscular dystrophy
University of Pittsburgh investigators have for the first time used gene therapy to successfully treat heart failure and other degenerative muscle problems in an animal model that is genetically susceptible to a human muscular dystrophy.   view more (2005-10-26)

Researchers discover a protein responsible for shaping the nervous system
A team of researchers led by The Hospital for Sick Children (SickKids), the University of Toronto (U of T) and Cold Spring Harbor Laboratory have discovered a protein that is responsible for shaping the nervous system.   view more (2005-12-08)

Subtypes of ependymomas arise from rare stem cells in the nervous system
Brain tumors called ependymomas that occur in different parts of the central nervous system appear to arise from subpopulations of stem cells called radial glia cells (RGCs).   view more (2005-10-18)

Novel stem cell technology leads to better spinal cord repair
Researchers believe they have identified a new way, using an advance in stem-cell technology, to promote recovery after spinal cord injury of rats, according to a study published in today's Journal of Biology.   view more (2006-04-28)

Drug developed at UC Davis may prevent breast cancer, treat post-menopausal vaginal atrophy
A tamoxifen-like drug developed by UC Davis and Finnish researchers, now in clinical testing as a treatment for vaginal atrophy, may also help to prevent breast cancer, two preliminary studies suggest.   view more (2005-11-03)

The pepperoni pizza hypothesis
What's the worst that could happen after eating a slice of pepperoni pizza? A little heartburn, for most people.   view more (2008-09-12)

Study points to molecular origin of neurodegenerative disorders, including Huntington's disease
New research from the University of North Carolina at Chapel Hill School of Medicine points to the possible molecular origin of at least nine human diseases of nervous system degeneration.   view more (2005-09-26)

MIT researcher finds neuron growth in adult brain
Despite the prevailing belief that adult brain cells don't grow, a researcher at MIT's Picower Institute for Learning and Memory reports in the Dec. 27 issue of Public Library of Science (PLoS) Biology that structural remodeling of neurons does in fact occur in mature brains.   view more (2005-12-27)

Columbia University researchers discover on-off switch for chronic pain
Chronic pain affects approximately 48 million people in the U.S. and current medications are either largely ineffective or have serious side effects.   view more (2006-07-20)

Researchers identify major source of muscle repair cells
In a surprising discovery with implications for treating muscular dystrophy, researchers at the University of Utah School of Medicine and other institutions have identified a major source of origin for two groups of adult cells that regulate muscle repair.   view more (2006-01-30)

Dying of excitement
For neurons, overexcitement is deadly. To avoid this, brain cells must sop up unneeded neurotransmitters from the synapse through membrane-bound transporters. If these transporters fail, neurons and other brain cells get excited to death- a phenomenon that may contribute to brain damage during stroke and Alzheimer's disease.   view more (2006-03-06)
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