Using β3 integrin to control reactive astrocytes, and help neurons survive

brain scan from a rat

The long-ignored astrocyte is of more interest than ever in neuroscience. When the central nervous system is damaged, astrocytes undergo astrogliosis, morphing into reactive astrocytes to protect neurons from further damage. But, as it turns out, this process could be doing more harm than good by not allowing damaged neurons to mend themselves. Professor Lisette Leyton of the University of […]

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