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Dr. Barry Dworkin

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  • Study in Nature Communications reports that dietary feeding of phosphatidylcholine or its precursor choline restored more youthful mitochondrial structure and function in worm and human cell culture models restoring more youthful function.

    August 18, 2026

    Medical Mythbusting Commentary for August 18, 2026 Source:Scientists Uncovered a Hidden Switch Inside Our Cells That Could Slow—or Even Reverse—Aging Reference:Aging-associated decline of phosphatidylcholine synthesis is a malleable trigger of natural mitochondrial aging

  • Replacing mitochondria in embryos, the energy generators of cells, may reduce risk of certain genetic diseases

    April 15, 2010

    Madely Health Headlines Commentary for April 15, 2010 [display_podcast] Source: Embryo altered to avoid disease

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