Discovering sirtuin longevity proteins in early branches of animal life

PHYSorg
Sep 22, 2022, 8:25 pm577 ptsHot
Animals on the early branches of the tree of life, such as jellyfish and sea sponges, defy the usual conventions of aging. Some show abilities to regenerate damaged or missing tissues, halt or reverse aging, and in the case of at least one jellyfish species show a form of "immortality." A new study from…

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