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 ...

Typically, the information encoded in DNA allows organisms to develop, function, and pass traits across generations. Yet DNA ...

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 ...

A major mouse study found that some inherited traits are passed down through epigenetic changes that break the classic rules ...

Epigenetic aging clocks use DNA methylation patterns to measure biological age and predict health risks across human tissues.

Cellular metabolism shapes the epigenetic landscape by supplying substrates and cofactors for chromatin-modifying enzymes. Central metabolites such as acetyl-coenzyme A (acetyl-CoA), ...

Without altering the genetic code in the DNA, epigenetic modifications can change how genes are expressed, affecting an organism's health and development. The once radical idea that such changes in ...

Many repetitive regions of the genome have been considered "junk DNA" because the available technologies did not allow them ...

The expression of the thousands of genes present in the human cell is regulated by dynamic changes in chromatin compaction throughout the different regions of the genome. The activity of ...

The biomedical literature provides many examples when medical conditions that were classically viewed as a paradigm for genetic inheritance appear to be shaped by additional factors, which cannot be ...