
Klotho: The Anti-Aging Protein That Also Fights Cancer
Abstract Most people in longevity medicine know Klotho for what it does to the aging clock — slowing it down, extending healthspan, protecting kidneys, sharpening cognition. But a rapidly growing body of research is revealing a second, equally compelling dimension to this protein: it is also one of the body’s most versatile tumor suppressors. Across more than a dozen cancer types — from colorectal and breast to hepatocellular carcinoma, pancreatic


