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human aging

Is Aging a Systems Problem? Microbiome, Immunity, and the Limits of Anti-Aging Science

New longevity science points to microbiome–immune–metabolic networks. Here’s what’s real, what’s uncertain, and what you can do now.

March 27, 2026

How DNA damage, telomeres, mtDNA, and immune sensing drive aging, and which levers may slow the cascade from genome errors to tissue decline.

October 8, 2025

How circadian rhythms influence human aging—from metabolism and sleep to menopause, TRE, rapamycin, mitochondria and molecular clocks.

August 12, 2025

April 24, 2026

A new Cell Metabolism study reveals ferro-aging, linking iron, lipid

April 23, 2026

SRN-901 extends lifespan 33% and reduces frailty by 70%, reshaping

April 21, 2026

A 2026 Nature Aging paper identifies a distinct p21+TREM2+ senescent

April 15, 2026

A Nature Aging study shows how LINE-1 retrotransposons trigger inflammation