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 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...
A comparative study reveals that dasatinib-quercetin reduces senescence and fibrosis in intervertebral disc degeneration, while navitoclax shows no benefit, highlighting DQ’s potential for affor...
New research links exercise-induced gut microbiome changes to better physical function in seniors, suggesting personalized probiotics could enhance healthy aging. Regular moderate activity boosts bene...
