Found 1201 results for "longevity"
The cellular cascade leading to Alzheimer's neurodegeneration has revealed a critical dependency that could reshape therapeutic targeting. Rather than…
The quest to accurately measure biological aging has taken a significant leap forward with evidence that tracking how epigenetic clocks change over time…
Population-wide cardiac imaging of older adults could fundamentally change how we approach preventive cardiology, but new data reveals the double-edged nature…
Vision loss from cataracts may accelerate mortality through mechanisms that extend far beyond the eye itself. This connection becomes starkly apparent when…
The prospect of predicting remaining lifespan from a simple blood test has moved closer to reality, potentially revolutionizing how we approach preventive…
Movement disorder specialists are recognizing that Parkinson's disease striking before age 50 represents a fundamentally different clinical entity requiring…
Key aging pathways including PI3K/AKT/mTOR, AMPK, and sirtuins drive ovarian decline through telomere attrition, mitochondrial dysfunction, and impaired…
The mounting evidence linking gut health to brain function gains crucial specificity with findings showing how a single bacterial species may combat…
The expanding therapeutic reach of incretin-based medications represents one of the most significant pharmaceutical developments for healthy aging in decades…
Analysis of 5,844 women revealed that epigenetic age acceleration strongly predicts survival to age 90, with newer-generation clocks showing the most robust…
Cellular senescence drives both acute kidney injury and chronic kidney disease progression, but current senolytic drugs only partially slow disease…
Elevated plasma levels of phosphorylated tau proteins (p-tau217, p-tau181), neurofilament light chain (NfL), and glial fibrillary acidic protein (GFAP)…
The battle against excess body fat may hinge on molecular switches that operate beyond conventional gene activation pathways. While researchers have…
The interplay between social disconnection and cognitive function during perimenopause reveals a concerning multiplicative effect that could reshape how we…
Analysis of 699 adults followed for 24 years revealed that the rate of epigenetic clock acceleration—how quickly DNA methylation patterns indicate biological…
Daily exposures to genotoxins in tobacco, processed foods, and environmental pollutants—including N-nitroso compounds, acrylamide, heavy metals, and heme iron…
Four biological aging markers tracked over 18.25 years in 4,000 Hong Kong adults (mean age 72.5) revealed distinct mortality patterns. Frailty phenotype…
The persistence of respiratory infections as humanity's deadliest infectious threat exposes a stark reality: despite revolutionary advances in antibiotics…
Analysis of 861 participants over 17 years revealed that plasma protein GDF15 demonstrated the strongest association with mortality risk (hazard ratio 1.53)…
Understanding how cells manufacture DNA building blocks has taken a significant leap forward with new insights into ribonucleotide reductase, the enzyme…