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Laika R. Simeon on Muck Rack

Laika R. Simeon

As seen in: Cell Press
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Articles

Human Hippocampal Neurogenesis Persists throughout Aging

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By Maura Boldrini, Camille A. Fulmore, Alexandria N. Tartt, Laika R. Simeon
| Cell Press Verified
Adult hippocampal neurogenesis declines in aging rodents and primates. Aging humans are thought to exhibit waning neurogenesis and exercise-induced angiogenesis, with a resulting volumetric decrease in the neurogenic hippocampal dentate gyrus (DG) region, although concurrent changes in these parameters are not well studied. Here we assessed whole autopsy hippocampi from healthy human individuals ranging from 14 to 79 years of age.
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