New actigraphy data shows naps over 1 hour are associated with 33% higher mortality and increased Alzheimer’s pathology, but causation remains unclear. Excessive daytime napping may signal under...
A 2025 study on Tibetan herders shows 30% higher inflammatory markers, contrasting with moderate altitude benefits. Implications for aging research and hypoxia-based therapies. High altitude may accel...
A study from C. elegans to humans shows that age-related reduction in phosphatidylcholine synthesis impairs mitochondria, with choline supplementation reversing effects, though more trials needed. A g...
A 2024 JAMA Network Open study finds that napping over 30 minutes daily may raise mortality risk in older adults, but experts urge caution in interpreting the findings. A new study links excessive nap...
A January 2025 Cell Metabolism study reveals obesity induces lasting epigenetic changes in T cells, causing persistent inflammation even after weight loss, challenging current recovery assumptions. Ne...
A new study reveals that dasatinib and quercetin (D+Q) cause demyelination in mice, raising safety concerns as over 30 clinical trials test the combo for age-related diseases. A study in Nature Aging ...
UK Biobank data links long-term PM2.5 and NO2 exposure to epigenetic aging and brain volume loss, increasing dementia risk by up to 40%. Long-term exposure to air pollutants accelerates biological agi...
Recent studies show senescent cells can both help and hinder wound repair. Understanding this balance offers new therapeutic strategies for chronic wounds and aging. Senescent cells are not just ̵...
Recent research uncovers strong correlations between gut bacteria composition and physical function in seniors, suggesting microbiome-targeted interventions could combat frailty. Can the bacteria in y...
Senolytics like dasatinib and quercetin are transforming dermatology from cosmetic fixes to true biological rejuvenation, with recent trials showing improved skin elasticity and potential for treating...
