X and Y chromosomes as determinants of aging and disease - Science | AAAS
health 2026/10/01 18:18:16

X and Y chromosomes as determinants of aging and disease - Science | AAAS

Source:Science.org
Author:None

Sex differences have traditionally been attributed to gonadal hormones, but accumulating evidence shows that sex chromosomes exert distinct, cell-autonomous effects on health, aging, and disease. XX and XY complements alter gene dosage, epigenetic …