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940 Superagers' 'Secret Ingredient' May Be the Growth of New Brain Cells

Slashdot
BeauHD @ Slashdot · 03/03/2026 02:00 EDT

Superagers' 'Secret Ingredient' May Be the Growth of New Brain Cells

alternative_right shares a report from ScienceAlert: According to a study of 38 adult human brains donated to science, superagers -- people who retain exceptional memory as they age -- have roughly twice as many immature neurons as their peers who age more typically. Moreover, people with Alzheimer's disease show a marked reduction in neurogenesis compared to a normal baseline. [...]

Led by researchers at the University of Illinois Chicago, the team set out to examine a variety of postmortem hippocampal t

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