First Population Charts of Fat-to-Muscle Ratio Reveal How Aging Reshapes Body Composition
Using DXA data from nearly 29,000 Canadian adults, researchers have built the first age- and sex-specific percentile charts for the ...
Tag: Aging
Aging Striatum Study Reveals a Protein-RNA Switch That Drives Huntington’s Disease
A new Nature Communications study shows that age-driven upregulation of the translation regulator PPP1R15B, and declining levels of the microRNA ...
Blood Cells From 80-Year-Olds Rejuvenated Into Brain Cells With Molecular Age Under 20
University of Bonn researchers directly reprogrammed red blood cell precursors from elderly donors into neural stem cells whose epigenetic clocks ...
New Blood-Based Metabolic Vulnerability Index Predicts Mortality Risk in Older Adults
A blood-based Metabolic Vulnerability Index combining inflammation and metabolic malnutrition markers strongly predicted one-year to ten-year mortality in a cohort ...
Hidden p53 Variant Δ246p53 Emerges as a DNA Damage Sentinel Driving Cellular Senescence
Researchers have discovered Δ246p53, a conserved 18-kilodalton p53 isoform translated from codon 246 that responds to DNA damage and enhances ...
Cholesterol Ratio Linked to Higher Odds of Gout-Driving Uric Acid Buildup
A retrospective study of 2,699 fracture patients finds that a higher non-HDL-C/HDL-C cholesterol ratio is modestly associated with prevalent hyperuricemia, ...
New Open-Access Journal Aims to Redefine Aging Science Across the Entire Lifespan
The new open-access journal PLOS Aging and Health launches with an editorial arguing that aging must be studied as a ...
Bile Acid Sensor FXR Drives Liver Regeneration by Rebuilding Its Immune Cell Army
New research shows that the bile acid receptor FXR coordinates monocyte recruitment and Kupffer cell proliferation through CCR2 and CSF1/PI3K/Akt ...
A Shrinking Thymus May Blunt Cancer Immunity in Middle-Aged Men
New research in Nature Aging shows that accelerated loss of naive CD8+ T cells in middle-aged male mice shrinks lymph ...
Cyclists Fare Better Than Fall Patients After Trauma, Nationwide Study Finds
A nationwide analysis of 1.7 million trauma records finds that older cyclists injured in crashes have better outcomes than patients ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!