Longevity
US Life Expectancy Climbs Back to 79 Years After Pandemic Decline
American longevity has reached a critical inflection point, with national life expectancy returning to pre-COVID levels for the first time since the…
Search Results: "longevity"
Found 1102 results for "longevity"
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Wellbeing
Sleep Brain Wave Patterns Outweigh Blood Markers for Cognitive Assessment
The intricate relationship between sleep quality and cognitive function may depend more on what happens inside the brain during sleep than on circulating…
PREPRINTLongevity
CETP Gene Variants Slash Heart Disease Risk 27%, Add Disease-Free Year
Analysis of over 1.5 million people revealed that carriers of protein-disrupting variants in the CETP gene experience 27% lower atherosclerotic vascular event…
PREPRINTLongevity
Heart Failure Subtypes Show Opposite Damping Patterns Despite Similar Stiffness
Advanced cardiac imaging analysis of 225 patients reveals that heart failure with preserved ejection fraction (HFpEF) and reduced ejection fraction (HFrEF)…
Longevity
Daily Multivitamins Slow Biological Aging by 1.8 Years in Major Trial
The possibility of slowing biological aging through simple daily supplementation has moved from speculation to measurable reality, with profound implications…
Wellbeing
Alzheimer's Disease Shows Distinct Gut Protein and Bacterial Signatures
The gut-brain connection in cognitive decline gains substantial new evidence as researchers identify distinct molecular signatures in the intestinal tissue of…
Supplements
Multivitamin Supplementation Reduces Biological Age Markers in Epigenetic Analysis
The relationship between nutritional supplementation and cellular aging has entered unprecedented territory with evidence that basic multivitamins can…
Longevity
HIV Patients Show Elevated Cellular Senescence Markers That Persist Despite Antiretroviral Therapy
HIV infection significantly elevates cellular senescence markers including SA-βGal, p16INK4a, and γH2AX in T-cells and monocytes, along with inflammatory SASP…
Studies
Minced Dental Pulp Outperforms Stem Cells for Tooth Regeneration
Freshly minced dental pulp tissue generated well-organized dentin-pulp-like structures with high cellularity, vascularization, and mineral deposits in mice…
Longevity
Mitochondrial Quantity-Quality Imbalance in Cellular Senescence: Practical Readouts and Minimal Assay Bundles
Senescent cells exhibit a distinctive mitochondrial paradox: increased mitochondrial mass coupled with severely reduced oxidative phosphorylation efficiency…
Supplements
Berberine Blocks Key Inflammatory Pathways in Mouse Model of Ischemia-Reperfusion Injury
Tissue damage from blocked blood flow followed by restoration—common during heart attacks, strokes, and surgeries—may be preventable through targeted…
Longevity
Genetic Analysis Reveals Shared Brain Aging Pathway Across Global Populations
Premature brain aging predicts cognitive decline, dementia risk, and mortality across populations, but measuring it accurately has proven challenging…
Longevity
Metabolic Atlas Reveals Alpha-Ketoglutarate and Novel Aging Drivers Across Organs
The quest to understand why organs deteriorate at different rates during aging has gained new precision through comprehensive metabolic mapping across…
Longevity
Dietary Restriction Activates Seven Key Anti-Aging Pathways Including Autophagy
Dietary restriction triggers coordinated activation across seven distinct longevity pathways: autophagy, FGF21 signaling, AMPK activation, mTORC1 suppression…
Longevity
Injectable Resveratrol Hydrogel Activates SIRT1 Pathway Against Cartilage Degradation
Injectable thermosensitive hydrogels delivering resveratrol demonstrate significant cartilage protection in mouse osteoarthritis models by activating SIRT1…
Longevity
Centenarians Harbor Unique Viral Communities That May Extend Lifespan
The viral communities living within our bodies may hold previously unrecognized keys to exceptional longevity. This emerging research frontier challenges the…
Studies
Respiratory Infections Kill 2.9 Million Annually Despite Three Decades of Progress
The persistence of respiratory infections as humanity's deadliest infectious threat reveals both medical progress and remaining vulnerabilities in global…
Wellbeing
Mental Health and Osteoarthritis Severity Groupings Correlate With 10-Year Hip Pain Trajectories
Hip pain's trajectory over a decade may depend more on psychological patterns than joint damage itself, challenging conventional wisdom about osteoarthritis…
Longevity
New Method Tracks Epigenetic Metabolites Including SAM, Acetyl-CoA
Researchers developed a sophisticated analytical method that simultaneously tracks 42 metabolites crucial for epigenetic regulation, including…
Wellbeing
Brain Blood Flow Networks Show Predictable Patterns Across Species
Understanding how blood reaches every neuron in the brain has profound implications for preventing cognitive decline and optimizing brain health throughout…