Mitochondrial Shape, Not Size, Is the Real Aging Clock in Your Kidneys
New research reveals that mitochondrial architecture—specifically the organization of inner membrane folds maintained by the MICOS complex—deteriorates with age in kidney cells, driving tissue aging independently of energy production. Since kidney decline triggers cascading dysfunction throughout the body, targeting MICOS stability could become the first precision intervention against age-related renal failure, filling a critical gap where current medicine has only generic treatments.
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