Researchers suggest early interventions, such as probiotics, could help nurture a healthy gut microbiome and potentially reduce the risk of neurodevelopmental challenges.

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 ...

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 ...

Epigenetics, the study of non-DNA-sequence-related heredity, has transformed how we think about gene expression and replication. We now know that epigenetic marks can vary among different tissues of ...

Why do identical twins sometimes experience different health outcomes as they age? How is it that a pregnant woman’s nutrition can influence her unborn child’s future risk of developing certain ...

Scientists have long been puzzled by a phenomenon among identical twins called discordance. Despite having the same DNA, aging twins can become discordant for certain traits. One twin can be taller ...