Cytotoxic CD4+ T Cells Drive Age-Related Myelopoiesis via CCL5–CCR5 Signaling
A new study points to an unexpected immune connection that could help explain why blood-cell production changes with age: a...
cGAS-Deficient Mice Show Premature Aging Linked to LINE1 Derepression and Inflammation
A new study published in Nature Aging reports that mice lacking the enzyme cGAS develop signs of premature aging, accompanied...
Protein Thiol Changes Promote Harmful Liquid–Liquid Phase Separation in Aging Brains
Aging brains may be vulnerable to a chemical change so small that it can be measured at the level of...
Probiotic and metabolite combat age-related inflammation, extending healthy lifespan
Aging does not follow a single biological script. Some people remain physically active and cognitively resilient well into later life,...
Noncircadian BMAL1–YAP signaling amplifies chronic inflammation in aging skin
Aging Skin’s Molecular Switch: Noncircadian BMAL1–YAP Cooperation Amplifies Chronic Inflammation Aging skin is often described as a visible record of...
Study finds age-related vulnerability to paraquat neurotoxicity in male rats
A new investigation into paraquat-induced neurotoxicity in male Wistar rats is drawing attention to a question with major implications for...
Blocking cyclin D1–CDK6 curbs inflammatory senescence genes and age-related functional decline
A familiar cell-cycle protein may be helping aging cells broadcast inflammatory signals throughout the body, according to a new study...
How the Human Blood Proteome Changes Over Time With Ageing and Disease
For decades, medicine has relied on a deceptively simple assumption: that many measurements in the blood remain relatively stable within...
PolyU develops Hong Kong’s first tool to screen social frailty in seniors
Loneliness has long been treated as an unfortunate consequence of ageing, but researchers at The Hong Kong Polytechnic University (PolyU)...
Wearable Devices Track Activity Rhythms to Reveal Biological Aging Over Time
A smartwatch may be doing far more than counting steps. It may be quietly recording a shifting portrait of how...
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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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