Cancer incidence rises sharply with age, yet the biological mechanisms that make older patients more vulnerable to treatment failure remain poorly ...

A little-known mouse protein disrupts cancer-causing chemical changes to genes associated with human colorectal cancer cells and potentially could be used to treat solid tumors, according to a new ...

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 ...

Epigenetics is the study of various heritable alterations that control gene expression without changing the DNA sequence. 1 The name epigenetics comes from the Greek prefix “epi”, which means on top ...

Aging is the primary risk factor for numerous life-threatening diseases and has long been a central focus of biological research. Epigenetic reprogramming, a process that can modulate cell fate and ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...

The field of plant epigenetics is increasingly recognized for its crucial role in mediating plant responses to diverse environmental stressors intensified ...

Researchers have discovered that a DNA modification called 5-formylcytosine (5fC) functions as an activating epigenetic switch that kick-starts genes in early embryonic development. This finding ...

Maternal prenatal stress related to natural and human-made disasters can lead to epigenetic modifications in offspring, according to a recent narrative review. The findings are published in the ...