Found 935 results for "longevity"
The pursuit of longevity through dietary intervention may have found a previously overlooked molecular pathway that operates independently of the well-studied…
The world's most vulnerable populations remain trapped in cycles of malnutrition despite nearly a decade of coordinated global health initiatives. This compreh…
Just 14 days of head-down tilt bedrest in adults aged 55-65 significantly decreased beneficial gut bacteria including Akkermansia and Lactobacillus while incre…
Scientists at A*STAR have developed a light-controlled hydrogel system that can adjust tissue stiffness in real-time, revealing how mechanical changes in aging…
Scientists identified ribonuclease κ (RNASEK) as a critical enzyme that degrades circular RNAs (circRNAs), which accumulate toxically in aging cells. RNASEK le…
Researchers identified MPOL_B_1, a novel geroprotector compound that extends C. elegans lifespan by up to 30% through virtual screening targeting the proton-co…
Advanced mapping techniques reveal that sympathetic nerve density increases in aging ovaries across both human and mouse models, with nerve ablation experiment…
Bioengineers have created artificial liver environments using decellularized extracellular matrix scaffolds that successfully induce dormancy in colorectal can…
Clinical evidence reveals semaglutide's therapeutic effects extend far beyond its original diabetes indication, with documented benefits across cardiovascular…
CRISPR-edited human cord blood stem cells carrying the GATA2-R398W mutation display severe mitotic dysfunction and accelerated aging signatures that compromise…
The nonoxidative pentose phosphate pathway, orchestrated by enzymes transketolase and transaldolase, emerges as a critical regulator of CD8+ T cell function by…
HDAC3, a histone deacetylase enzyme, directly regulates the Hippo signaling pathway through acetylation modifications of the Hpo protein, revealing a novel epi…
Moss species in thawing Arctic permafrost regions are emerging as unexpected nitrogen suppliers, compensating for nutrient limitations that typically constrain…
Adult vaccination appears to fundamentally rewire aging immune systems beyond simple pathogen protection, triggering "trained immunity" that reprograms innate…
Analysis of social network data reveals that problematic individuals within close personal circles—termed 'hasslers'—trigger measurable acceleration in biologi…
Chronic kidney disease represents a significant and underrecognized consequence of SARS-CoV-2 infection, with multiple studies demonstrating elevated CKD risk…
Biogerontology researchers argue that extending human healthspan represents a fundamental ethical obligation rather than merely a beneficial outcome. Their deo…
Analysis of 876,805 Danish women followed for a median 14.3 years revealed that those using menopausal hormone therapy had an 11% reduction in all-cause mortal…
The LRRC26 auxiliary subunit fundamentally alters how BK potassium channels respond to voltage changes, enabling activation at resting membrane potentials rath…
Bioengineers developed implantable pressure sensors using liquid metal that wirelessly transmit cardiovascular data without rigid components or external wiring…