dsip peptide testosterone DSIP Peptide: The Sleep-Optimizing Molecule

Richard Isaacson, director of the Alzheimer's Prevention Clinic at Weill Cornell Medicine and New York-Presbyterian

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FOXO4-DRI alleviates testosterone secretion insufficiency in naturally aged mice Our finding that FOXO4-DRI targeted senescent TM3 Leydig cells in vitro prompted us to investigate its therapeutic effect in vivo using naturally aged (20-24 months) male mice as subjects