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 ...

DNA methylation and epigenetic modifications play pivotal roles in the initiation and progression of esophageal cancer, encompassing both squamous cell carcinoma and adenocarcinoma. Methyl groups ...

DNA is often seen as the blueprint of life—carrying the code to govern the development and traits of an organism—but “there are things beyond the DNA sequence,” says Xiaoqi Feng, a plant geneticist at ...

A new review maps how common genetic variants, insertion/deletion polymorphisms, microRNAs, DNA methylation and histone ...

Certain epigenetic modifications can directly control how genetic material is packed in the nucleus, RIKEN researchers have shown. This has important implications for our understanding of how genes ...

This Brush Up is sponsored by Cayman Chemical. Learn more about chemical inhibitors of histone modification. Histone modification affects how tightly DNA wraps around histone proteins, yielding ...

Every cell in an organism contains the same DNA, which carries all the instructions needed for it to function. Yet cells do ...

Researchers at University of California San Diego School of Medicine have published results that shed new light on an old question: what causes aging at the molecular level? Their findings, published ...

Opioid use disorder (OUD) is influenced by genetic and environmental factors. While recent research suggests epigenetic disturbances in OUD, this is mostly limited to DNA methylation (5mC). DNA ...

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 ...

Newswise — The Human Genome Project changed everything. A map of the entire human sequence of DNA was the starting point for an enormous number of discoveries, from disease genes to how humans evolved ...

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 ...