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What changes happen in the aging brain? (salk.edu) 24 points by hhs 6 months ago | hide | past | favorite | 1 comment asmodeuslucifer 6 months ago [–] With age comes four molecular hallmarks: chronic inflammation, mitochondrial dysfunction, genome instability, and epigenetic changes. Recent findings have pinpointed the epigenome as a major driver of physiological aging.

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