A prospective observational study of 213 adults used single brain scans to estimate aging pace and found the link persisted after health and lifestyle adjustments.A prospective observational study of 213 adults used single brain scans to estimate aging pace and found the link persisted after health and lifestyle adjustments.
When researchers applied extra biological age clocks to previously tested anti-aging treatments, no additional clock showed a statistically meaningful effect.When researchers applied extra biological age clocks to previously tested anti-aging treatments, no additional clock showed a statistically meaningful effect.
Compared with never-users, hormone therapy ever-users had adjusted hazard ratios, which compare event rates over time, of 0.72 for breast cancer death and 1.17 for…Compared with never-users, hormone therapy ever-users had adjusted hazard ratios, which compare event rates over time, of 0.72 for breast cancer death and 1.17 for diagnosis.
Preprint: cohort study of 78,209 peopleBreast cancer
Manipulating mitochondrial fusion can alter tissue-specific selection against deleterious variants that arise early in development.Manipulating mitochondrial fusion can alter tissue-specific selection against deleterious variants that arise early in development.
In Danish twins, adherence linked cross-sectionally to slower DunedinPACE, but within-pair and longitudinal analyses attenuated the associations over 12 years.In Danish twins, adherence linked cross-sectionally to slower DunedinPACE, but within-pair and longitudinal analyses attenuated the associations over 12 years.