AI Reads Your Eyes: Retinal Scans Reveal How Fast You Are Really Aging
A deep learning model trained on nearly 30,000 retinal images predicts biological age from eye scans, revealing that smoking, diabetes,...
Why Promising Active Ageing Programs Fail in the Real World: New Evidence Reveals a Reporting Gap
An overview of systematic reviews finds that multi-component interventions to promote active ageing in older adults are undermined by inconsistent...
Cognitive Frailty in Rural Elders May Be Reversible, Landmark Cohort Study Finds
A prospective cohort study of 3,243 rural Chinese older adults using multi-state Markov models shows that early cognitive frailty is...
Epigenetic clocks reveal how the aging uterus ticks during pregnancy
A first-of-its-kind study shows that epigenetic aging clocks measured in maternal blood can serve as a proxy for the biological...
Ancient enzyme TyrRS may schedule nightly DNA repair in neurons, and aging breaks the clock
A new GeroScience review proposes that the tyrosine-sensing enzyme TyrRS schedules neuronal DNA repair across the sleep-wake cycle, and that...
Ancient Chinese Herb Polysaccharide Slows Aging Through Gut and Brain Pathways
A polysaccharide from the traditional Chinese herb Gastrodia elata extended lifespan in worms and improved memory, muscle strength, and gut...
Simple Grip Test, Adjusted for Body Size, Predicts Falls in Older Adults
A large Chinese cohort study finds that handgrip strength adjusted for body mass index predicts fall risk in both older...
Aging Rewires Neutrophils Across the Body, Single-Cell Map Reveals
A single-cell atlas of eight mouse organs shows that aging expands immature, inflammatory neutrophil states that may help drive senescence...
Inside Italian Nursing Homes: What Care Workers’ Emotions Reveal About Aging
A new Italian study used emotional textual analysis of narrative interviews with 18 care operators to reveal a nursing home...
Four Blood Markers May Predict Who Becomes Frail in Old Age, Three Global Cohorts Suggest
A fixed-weight score combining blood pressure, HDL cholesterol, HbA1c, and CRP predicts incident frailty across older adults in the United...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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