Aging Hallmarks News Today

Study explores the relationship between accelerated biological age in children, as indicated by telomere length and DNA methylation age, and various developmental outcomes. It aims to clarify the impact of accelerated biological age on growth, cognition, behavior, lung function, and puberty onset in European school-age children.

In mice, transplanting fecal microbiota from young into old mice can reverse hallmarks of aging in the gut, eyes, and brain.