Statistical Shield Gives Epigenetic Age Clocks Honest Error Bars
Scientists attached statistically guaranteed prediction intervals to an epigenetic age clock, achieving near-nominal coverage with only 16 CpG sites.
Tag: epigenetic clocks
New Skin Epigenetic Clocks Separate Sun-Driven Ageing from Internal Ageing
Researchers have built and validated two skin-specific epigenetic clocks, showing that a 24-site exogenous clock tracks sun exposure and photodamage ...
Daily aspirin fails to preserve healthy aging and may slightly worsen it in older women
A post-hoc analysis of the ASPREE trial found that daily low-dose aspirin did not preserve intrinsic capacity in older adults ...
Cheek swabs and DNA methylation predict biological age and blood biomarkers
DNA methylation profiles from cheek swabs accurately predicted chronological age, phenotypic age, and many clinical biomarkers in 186 Japanese adults, ...
Blood lipid–linked DNA methylation patterns replicate in Korean adults and tie to epigenetic aging
An epigenome-wide study of 1,527 Korean adults confirms core lipid–methylation loci and links ABCG1 methylation to the association between accelerated ...
Epigenetic Aging Inside Tumors May Shape Immunotherapy Response Beyond Chronological Age
A new review synthesizes evidence that DNA methylation, chromatin and non-coding RNA changes reshape immune and stromal cells in the ...
Observational study links healthy diets with slower biological aging
An observational analysis of 7,504 adults in two German cohorts linked adherence to 10 healthy dietary patterns with slower biological ...
How Cardiovascular Health Shapes Lifespan: What the Evidence Shows
A comprehensive review maps how genetics, inflammation, metabolism, lifestyle, and environment converge on the cardiovascular system to shape human lifespan—and ...
AI aging clocks: how machines learn to measure how fast you are really aging
A major new review maps how artificial intelligence is transforming biological age prediction, from epigenetic clocks to multimodal deep learning, ...
Why One Biomarker Cannot Tell You How Fast You Are Aging
A new Frontiers in Aging collection argues that biological aging must be measured through combinations of epigenetic, proteomic and physiological ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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