Tag Archives: CHARGE syndrome

What Decides Neural Stem Cell Fate?

A gene called SOX2 acts as a stem cell gatekeeper – only cells expressing it have the potential to become neurons.

Early in embryonic development, the neural crest – a transient group of stem cells – gives rise to parts of the nervous system and several other tissues. But little is known about what determines which cells become neurons and which become other cell types. A team led by Dr. Alexey Terskikh at Sanford-Burnham Medical Research Institute (Sanford-Burnham) recently found that expression of a gene called SOX2 maintains the potential for neural crest stem cells to become neurons in the
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