Histone variants help establish DNA methylation at transposons (jumping genes) while preventing this epigenetic modification from spreading to essential genes in plants, a study from the Institute of ...

In humans and many other animals, a mother's age can affect the physical and behavioral characteristics of the next ...

Epigenetic clocks are tests (usually from a blood sample) that estimate biological age by measuring the accumulation of methyl groups (CH 3) at sites on our DNA that block transcription. The ...

What do "epigenetic clocks" actually measure? These lab tests have become popular tools for studying biological aging, or how the body's cellular function changes at a faster or slower rate than ...

Different aging clocks showed distinct links to immune, metabolic, and cellular pathways, while new transcriptomic scores ...

Positive social experiences were associated with longer survival, while childhood adversity predicted shorter survival in a 1,309-person longitudinal cohort followed for nearly 15 years. Epigenetic ...

Obesity is not just a number on the scale but a complex condition influenced by genetics, brain chemistry, lifestyle, and ...

Improving soil by increasing the biology results in more minerals in the feed grown on that land and fewer supplements necessary for the cattle that eat the feed.

Mimicking ELS by increasing the monomethyltransferase SETD7 and H3K4me1 promoted transcriptional, functional, and behavioral sensitivity to future stress.

At ICO 2026, researchers highlighted the need to look beyond lifestyle alone when assessing childhood obesity risk and future ...

Epigenetics is the study of the physical changes in how DNA is coiled or chemically modified, causing natural changes to gene expression. Epigenetic changes are heritable from every cell in the body ...

Christopher Nolan’s “The Odyssey” starts much like the Homeric epic on which it’s based, depicting a series of trials that befall Odysseus (Matt Damon) on his long journey back to Ithaca from the ...