Science Daily -
6 Oct 2014 23:42

Tiny vesicles containing protective substances that they transmit to nerve cells apparently play an important role in the functioning of neurons. As cell biologists have discovered, nerve cells can enlist the aid of mini-vesicles of neighboring glial cells to defend themselves against stress and other potentially detrimental factors. These vesicles, called exosomes, appear to stimulate the neurons on various levels: they influence electrical stimulus conduction, biochemical signal transfer, and ...
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