Bryan Johnson· Author
This improved understanding of the X-linked genes differential un-inhibition in the aging brain can help identify new therapeutic targets to preserve cognition and brain function with aging.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
This improved understanding of the X-linked genes differential un-inhibition in the aging brain can help identify new therapeutic targets to preserve cognition and brain function with aging.
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Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
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the reactivation of the second X chromosome improves brain function in the brains of aging female mice