Epigenetics refer to DNA modifications that may affect phenotype but don’t alter the nucleotide sequence itself. Epigenetic changes can often be passed down generations, hence the Greek prefix “epi”, ...

In an important study for understanding how memories are made, cientists show that the flexibility of chromatin -- packaged DNA inside the cell -- plays a crucial role in 'deciding' which neurons are ...

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 ...

Epigenetic changes play important roles in cancer, metabolic and aging-related diseases, but also during loss of resilience as they cause the genetic material to be incorrectly interpreted in affected ...

Epigenetics plays a critical role in human health by regulating gene expression without the direct modification of DNA sequence. Aberrant epigenetic modifications mediated by changes in DNA and ...

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 ...

Epigenetics is the study of heritable changes in gene expression that do not involve alterations to the underlying DNA sequence. These changes can significantly impact gene activity and cellular ...