Network of the neurons (IMAGE)

Florida Atlantic University

Network of the neurons

Caption

Long-term running substantially modifies the network of the neurons generated in young adult mice upon middle-age. Importantly, exercise increases input from hippocampal interneurons (red cells) onto ‘old’ adult-born neurons. These interneurons may play a role in reducing aging-related hyperexcitability of the hippocampus and thereby benefit memory function.

Credit

Carmen Vivar, Ph.D.

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Credit: Carmen Vivar, Ph.D.

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