Tag Archives: Parkinson

Adult Stem Cell Research Helps Parkinson’s and Heart Failure Patients

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. […]

ITALY – New potential source of neural stem cells found

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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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Massachusetts Scientists Make Stem Cell Discovery

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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
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New stem cell therapy could be used to halt Huntington’s advance

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.
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Stem Cells to Reverse Parkinson’s

A team of researchers has now compared the ability of cells derived from different types of human stem cell to reverse disease in a rat model of Parkinson disease and identified a stem cell population that they believe could be clinically relevant.

Parkinson disease results from the progressive loss of a specific subpopulation of nerve cells. Current treatments provide only relief from the symptoms of the disease and cannot reverse the nerve cell loss.

Stem cells are considered by many to be promising candidate sources of cells to reverse nerve cell loss in individuals with Parkinson disease through their ability to
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