Found 419 results for "longevity"
Adults struggling with addiction face a hidden obstacle that could be derailing their recovery efforts: undiagnosed ADHD affects a disproportionate number of p…
The assumption that gut bacteria quickly recover after antibiotic treatment may need fundamental revision. This finding could reshape how clinicians weigh the…
Brain inflammation's role in neurodegeneration may have found a new therapeutic target. The discovery that a developmental signaling pathway continues influenc…
Elevated plasma levels of phosphorylated tau proteins (p-tau217, p-tau181), neurofilament light chain (NfL), and glial fibrillary acidic protein (GFAP) signifi…
The intricate relationship between sleep quality and cognitive function may depend more on what happens inside the brain during sleep than on circulating infla…
The gold standard for measuring biological age may be shifting from DNA methylation to a more dynamic cellular marker. Current epigenetic clocks rely on methyl…
The brain's ability to clear metabolic waste during sleep appears fundamentally compromised by sleep loss, but the severity varies dramatically with age. This…
Analysis of 861 participants over 17 years revealed that plasma protein GDF15 demonstrated the strongest association with mortality risk (hazard ratio 1.53), s…
American longevity has reached a critical inflection point, with national life expectancy returning to pre-COVID levels for the first time since the pandemic's…
The gut-brain connection in cognitive decline gains substantial new evidence as researchers identify distinct molecular signatures in the intestinal tissue of…
HIV infection significantly elevates cellular senescence markers including SA-βGal, p16INK4a, and γH2AX in T-cells and monocytes, along with inflammatory SASP…
Senescent cells exhibit a distinctive mitochondrial paradox: increased mitochondrial mass coupled with severely reduced oxidative phosphorylation efficiency. T…
America's plateauing lifespan represents one of the most significant public health puzzles of our era, particularly as peer nations continue extending healthy…
Understanding how our internal clocks maintain precise 24-hour rhythms could unlock interventions for shift workers, jet lag sufferers, and aging adults whose…
The relationship between nutritional supplementation and cellular aging has entered unprecedented territory with evidence that basic multivitamins can measurab…
Tissue damage from blocked blood flow followed by restoration—common during heart attacks, strokes, and surgeries—may be preventable through targeted molecular…
The possibility of slowing biological aging through simple daily supplementation has moved from speculation to measurable reality, with profound implications f…
Premature brain aging predicts cognitive decline, dementia risk, and mortality across populations, but measuring it accurately has proven challenging. Differen…
The quest to understand why organs deteriorate at different rates during aging has gained new precision through comprehensive metabolic mapping across multiple…
Advanced cardiac imaging analysis of 225 patients reveals that heart failure with preserved ejection fraction (HFpEF) and reduced ejection fraction (HFrEF) exh…