For more than a century, heredity has been framed through the tidy logic of Mendel’s pea plants: traits pass from parent to ...

Omar Abdel-Wahab is a physician-scientist who studies the role of epigenetics in blood cancers. If you’ve ever known a set of identical twins, you might have been struck by what they didn’t have in ...

Epigenetics, the study of changes in gene function that do not involve alterations to the DNA sequence, plays a pivotal role in understanding the complex interplay between genetics and the environment ...

Live Science spoke with Alika Maunakea, an Native Hawaiian epigeneticist, about how epigenetics underpins health disparities ...

Epigenetic aging clocks use DNA methylation patterns to measure biological age and predict health risks across human tissues.

Scientists have long known that the DNA code in genes is not the only way to pass genetic traits from parents to offspring.

Epigenetics, a term coined by Conrad H. Waddington in the early 1940s, originally described the complex molecular pathways that govern how a genotype manifests as a phenotype. Over time, this ...

Diet can leave lasting epigenetic marks that reshape gene expression, metabolic pathways, and disease susceptibility across the lifespan. These diet-driven molecular changes may create a form of ...