Found 768 results for "longevity"
The ability to observe how enzymes function within living cells at unprecedented resolution could transform our understanding of cellular aging and metabolic d…
The molecular mechanisms governing how aging spreads throughout tissues may be fundamentally different than previously understood. Rather than senescent cells…
Understanding how cells detect and respond to dehydration stress could unlock new approaches to cellular protection and longevity enhancement, as osmotic balan…
Understanding how the brain processes directional movement could revolutionize treatments for balance disorders affecting millions of adults, from vertigo to a…
Urolithin A, produced when gut bacteria metabolize ellagitannins from pomegranates and berries, activates key longevity pathways including AMPK and sirtuins wh…
Rapalink-1, a dual mTOR inhibitor, significantly reduced cellular senescence markers including SA-β-gal positivity, DNA damage (γ-H2AX and 8-OHDG), and inflamm…
The accelerating global burden of age-related diseases demands evidence-based interventions that address fundamental aging mechanisms rather than isolated symp…
Natural selection weakens progressively throughout adulthood, creating a 'selection shadow' where mutations that cause harm only in later life accumulate unche…
Precision medicine has long promised individualized treatments based on genetic profiles, but a fundamental challenge has been distinguishing between genes tha…
Chronic obstructive pulmonary disease may represent one of the clearest examples of how immune dysfunction and metabolic breakdown create an accelerating cycle…
Male fertility depends on precise molecular choreography within developing sperm cells, and new insights reveal how cellular powerhouses coordinate this critic…
The transition to upright walking represents one of humanity's most defining evolutionary leaps, yet the genetic mechanisms coordinating our specialized limbs…
Understanding how proteins achieve their correct three-dimensional shapes despite countless possible configurations opens new avenues for treating neurodegener…
Researchers developed mAge, a biological aging framework that integrates plasma proteomics with wearable device data to predict biological age with unprecedent…
Heart valve procedures are advancing beyond traditional open-heart surgery, potentially offering safer options for patients with severe tricuspid regurgitation…
The persistence of Helicobacter pylori infections despite decades of treatment protocols signals a critical shift in how clinicians must approach this widespre…
The puzzling observation that spinal discs age more slowly than surrounding tissues has yielded a breakthrough in understanding how oxygen levels regulate cell…
The looming threat of H5N1 pandemic spillover has exposed a critical gap: most countries lack dedicated bird flu vaccines, leaving populations potentially vuln…
Ergothioneine emerges as a uniquely promising longevity compound through its selective tissue accumulation via the OCTN1 transporter, specifically targeting te…
Research using the killifish Nothobranchius furzeri reveals germ cells orchestrate aging differently by sex through distinct endocrine pathways. Removing germ…