Found 349 results for "longevity"
Analysis of UK Biobank participants reveals a precise threshold where vigorous exercise shifts from cognitive protection to harm. Peak brain benefits occur at…
Troha et al. discovered that kidneys actively filter pro-inflammatory cytokines from circulation and excrete them in urine, functioning as a previously unrecog…
GLOD4 protein actively directs peroxynitrite-mediated nitration to specific cellular targets, contradicting decades of assumptions that this oxidative damage o…
Analysis of Indian demographic data reveals that years of schooling demonstrate a stronger inverse relationship with premature adult mortality than household i…
The MET-PREVENT trial enrolled over 1,000 participants to test whether metformin could delay onset of cardiovascular disease, cancer, dementia, and other age-r…
Cellular organelles actively coordinate to assemble metabolons—structured enzyme complexes that streamline sequential metabolic reactions within pathways. Thes…
Scientists developed molecular aging clocks for ten organs using plasma protein analysis from 43,616 UK Biobank participants, achieving 98% accuracy when teste…
Despite Thailand's international reputation for transgender acceptance and medical expertise, transgender adults face systematic exclusion from the country's h…
The study examines the potential impact of aging populations on the conservation goals of zoos. It suggests that the increasing longevity of animals in captivi…
French researchers have mapped the mechanisms by which mitochondria migrate between adjacent cells, particularly within tumor environments. This intercellular…
Targeted knockdown of mTOR specifically within touch receptor neurons in C. elegans reduced ectopic neurite sprouting—abnormal neural branch formation that occ…
Daily resveratrol supplementation at 500mg for 18 weeks significantly improved balance, gait speed, and knee range of motion in 129 osteoarthritis patients, wh…
A comprehensive analysis tracking pain patterns across 22 countries reveals a concerning upward trajectory in chronic pain prevalence among adults aged 50 and…
Diallyl sulfides—natural compounds abundant in garlic—extended lifespan and improved multiple aging markers in male mice through enhanced hydrogen sulfide prod…
Researchers analyzing aging data found that pain intensity systematically degrades intrinsic capacity—the combination of physical and mental abilities that det…
Regular gratitude practices activate measurable physiological pathways associated with extended healthspan, according to emerging research connecting positive…
Chronic mild dehydration appears to function as an accelerant for biological aging processes, with serum sodium levels above 142 mmol/L correlating with shorte…
A consortium of aging researchers has advanced a unified theoretical framework positioning cellular and molecular replacement as the primary mechanism for exte…
National Institute on Aging researchers project that individuals reaching age 55 today face a 42% lifetime probability of developing dementia, with total cases…
X-chromosome inactivation patterns inherited from mothers appear to selectively disable critical neuronal genes, triggering accelerated cellular senescence in…