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Browsing Tag

epigenetics

18 posts
HHealth
New study reveals a 25-year rise in alcohol-induced mortality
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Alcohol impacts gene expression differently across brain regions

  • March 31, 2026
Erica Periandri and Gabor Egervari, from Washington University in St. Louis, led a study to explore how alcohol exposure in male mice influences gene expression…
HHealth
Li et al. evaluated the two-year effect of daily multivitamin-multimineral supplements and cocoa extract (500 mg cocoa flavanols per day, including 80 mg epicatechin) on five DNA methylation measures of biological aging among 958 participants (482 women and 476 men) in the COSMOS study. Image credit: Ri Butov.
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New Research Links Daily Multivitamins to Slower Biological Aging

  • March 11, 2026
In a randomized clinical trial of older adults, researchers found that taking multivitamins for two years modestly slowed…
TTechnology
Genomics, multiomics, and spatial biology at AGBT 2026
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Genomics, multiomics, and spatial biology at AGBT 2026

  • March 6, 2026
  Key Insights Sequencing companies frequently launch new instruments and chemistries at the Advances in Genome Biology and…
HHealth
Cumulative social advantage linked to slower biological aging and lower inflammation
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ARPA-H-funded PROSPR program focuses on the biological hallmarks of aging

  • February 25, 2026
Columbia University Mailman School of Public Health has received an award as part of the PROactive Solutions for Prolonging Resilience (PROSPR) program within the Advanced…
HHealth
Single prenatal exposure to fungicide linked to disease across 20 generations
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Single prenatal exposure to fungicide linked to disease across 20 generations

  • February 21, 2026
A single exposure to a toxic fungicide during pregnancy can increase the risk of disease for 20 subsequent…
HHealth
Loss of key Y chromosome gene causes infertility in male mice
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Review reveals how paternal lifestyle shapes sperm epigenetics and offspring health

  • October 18, 2025
A new review in Clinical Epigenetics synthesises growing evidence that paternal lifestyle and environmental exposures such as diet,…
GGenetics
Characterization of induced cohesin loop extrusion trajectories in living cells
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Characterization of induced cohesin loop extrusion trajectories in living cells

  • October 18, 2025
Experiments performed in this study did not require ethics board approval. Cell culture HAP1 cells were cultured in…
HHealth
Georgia State scientist receives $25,000 grant to develop mechanisms for treating obesity
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Advancing precision medicine to transform obesity prevention and treatment

  • October 6, 2025
A new report led by researchers at Pennington Biomedical Research Center underscores the growing potential of precision medicine…
GGenetics
Spiral DNA Double Helix Structure Blue
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The Surprising Way Parents Transfer Longevity to Offspring

  • September 29, 2025
Research in C. elegans shows that longevity-related changes in lysosomes can be passed from parents to offspring. The…
HHealth
People may age faster if father smoked during puberty, study finds – The Irish News
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People may age faster if father smoked during puberty, study finds – The Irish News

  • September 28, 2025
People may age “faster” if their father smoked during puberty, a study has suggested. Experts said smoking among…
HHealth
Social Network Connection
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Strong Social Bonds May Literally Slow Aging at the Cellular Level

  • September 28, 2025
A lifetime of social support, from nurturing parents to strong friendships, community ties, and faith-based connections, may help…
GGenetics
Caenorhabditis elegans
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Epigenetic Mechanisms Explain Inheritance of Longevity Markers in C. Elegans

  • September 25, 2025
New research in C. elegans from scientists at Howard Hughes Medical Institute (HHMI) helps explain how changes in…
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