Epigenetics is like a symphony conductor, who with just a gesture of the baton, conveys the message to quiet the strings while turning up the horns. The symphony as a whole remains intact, but the ...

Innate immunity is mediated by different cell types and cell-associated or fluid-phase pattern-recognition molecules and plays a key role in tissue repair and resistance against pathogens. 1 Exposure ...

Epigenetics refers to how your behaviors and environment can cause changes that affect the way your genes work, according to the Centers for Disease Control and Prevention. Unlike genetic changes or ...

In 1994, as cited in the same issue of Science, Robin Holliday voiced a commonly apprehended drift in meaning, and redefined epigenetic as "Nuclear inheritance which is not based on differences in DNA ...

What parents experience before conception and during pregnancy can leave a lasting impact on offspring brain development. Maternal factors, including ...

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 ...

To study the effects of childhood environments on adult health and well-being, researchers examined epigenetic profiles of children using algorithms developed in adults. They find that children ...

Is our cancer the result of nature or nurture? Are we the victims of faulty DNA over which we have no control? Or of lifestyle and environmental factors that we can change? Or is there a third option?

Aging is a natural part of life that changes the body in ways we sometimes might not like. Researchers from Harvard Medical School believe that epigenetic changes — and not just changes to the DNA — ...