A study reveals that DNA modifications shape individual behavior, and ecological niches, while feedback from environmental changes creates new epigenetic patterns, influencing evolution.

Chinese researchers recently uncovered molecular evidence supporting Lamarckism—a long-debated theory from the early 19 th century that acquired characteristics can be inherited. The evidence was ...

Epigenetics, the study of changes in gene expression that are not caused by alterations in the DNA sequence, has emerged as a key player in the development and severity of type 2 diabetes. Epigenetics ...

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 ...

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 ...

Though 1 in 2 people will develop some form of cancer in their lifetime, there's still much we don't know about this disease. But thanks to continued research efforts, we keep learning more about the ...

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?