Stem cells are not invincible and therefore not likely to be the magic wand in the world of medicine, but they may be a great clue in finding what will be, a research professor explained on Thursday.
As part of a stem cell seminar series, Barbara Driscoll, Ph. D presented a lecture in the U Building titled “The Impact of Aging on Stem Cells.” The presentation covered basic information about stem cells, the aging process of mammals and how the two are so crucial to the next great discovery in medicine.
Driscoll is an assistant professor of Developmental Biology at USC
Balanced Article on Stem Cell Research
In a surprisingly balanced article on stem cell research from the mainstream media, Adult Stem Cells have helped at least two more patients- one for congestive heart failure and the other for Parkinson’s disease.
In an article by Forbes Magazine, they took a fair look at stem cell treatments abroad. […]
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Italian researchers have discovered new stem cells that could be potential sources of ‘spare’ neurons. A study carried out at the University of Verona has led to the discovery of Leptomeningeal Stem Cells (LeSC), a new population of stem cells located in the the meninges, which cover the entire central nervous system in mammals.
LeSCs are immature cells able to maintain themselves and differentiate into mature excitable neurons. This demonstrates that the brain has a greater regenerative capacity than what was believed until now. The results of the study, conducted on an animal model, were
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Stem cell researcher Dr. Ann Kiessling announced today the discovery of cell characteristics that may explain important differences between embryonic stem cells and adult stem cells. Scientists have for years been frustrated in their efforts to grow the trillions of adult stem cells needed for therapies, which is why embryonic stem cells seem promising — they can multiply endlessly and also develop into any cell in the body.
Kiessling discovered that early human embryo cells express CLOCK, and other circadian genes, that other human cells growing in laboratories did not. This was a surprise. Although scientists have recently
A team of researchers at the UC Davis Institute for Regenerative Cures has developed a technique for using stem cells to deliver therapy that specifically targets the genetic abnormality found in Huntington’s disease, a hereditary brain disorder that causes progressive uncontrolled movements, dementia and death. The findings, now available online in the journal Molecular and Cellular Neuroscience, suggest a promising approach that might block the disease from advancing.
“For the first time, we have been able to successfully deliver inhibitory RNA sequences from stem cells directly into neurons, significantly decreasing the synthesis of the abnormal huntingtin protein,” said Jan A.