Researchers at the University of Colorado School of Medicine have found that lack of a specific gene interrupts neural tube closure, a condition that can cause death or paralysis.
Apr 16, 2012
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The genetic pathway that regulates the way cells align themselves relative to each other has been found to act as a "stop sign" that signals organisms when to halt cell growth, according to new research published by biologists ...
Mar 15, 2012
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Induced pluripotent stem cells (iPSC) are a promising avenue for cell replacement therapy in neurologic diseases. For example, mouse and human iPSCs have been used to generate dopaminergic (DA) neurons that improve symptoms ...
Jan 24, 2012
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Regenerative medicine in spinal cord injuries (SCI) is proving to help the human body create new cell and nerve connections that are severed during this type of injury. In a review of current scientific research for stem ...
Oct 18, 2011
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The embryonic nervous system is a hollow tube consisting of elongated neural progenitor cells, which extend from the inner to the outer surface of the tube. In a section inside the tube called the ventricular zone (VZ), these ...
Jun 10, 2011
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A tissue-like structure created from human stem cells and implanted into a damaged region of the mouse brain improves cell survival and differentiation relative to conventional, cell-based methods. The research, published ...
Nov 12, 2018
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Ayahuasca is a beverage that has been used for centuries by Native South-Americans. Studies suggest that it exhibits anxiolytic and antidepressant effects in humans. One of the main substances present in the beverage is harmine, ...
Dec 7, 2016
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New Rochelle, NY, June 23, 2016 -Replacing dopamine-producing cells in the brain represents a promising therapeutic approach in Parkinson's disease, and a new study shows how post-transplantation gamma-ray irradiation can ...
Jun 23, 2016
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esearchers from Hokkaido University in Japan together with an international team of scientists implanted specialized embryonic stem cells into the severed spinal cords of rats. The stem cells, called neural progenitor cells, ...
Apr 11, 2016
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A Rice University project to decipher how neurons form networks aims to help injured brains heal themselves.
Oct 6, 2015
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