Epigenetic aging is a hallmark of chronic diseases. While such epigenetic changes can arise following tissue injury, the cell types most affected remain largely unknown. Here we built a cross-species ...

All cells in the body contain the same DNA, but different cell types express different genes; skin cells express genes for the skin, liver cells express liver genes, and so on. This coordination is ...

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 ...

Researchers at the University of Basel and the University Hospital of Basel report a process that helps breast cancer cells implant themselves in certain places in the body. The findings suggest a way ...

The basis of life depends upon the complex interplay of information stored in the epigenome, genome, and cellular machinery. This is thought to be the software and biological hardware. However, ...

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 ...

New findings suggest that late-onset Alzheimer's Disease is driven by epigenetic changes -- how and when certain genes are turned on and off -- in the brain. New findings suggest that late-onset ...

Scientists have shown how accelerated biological aging measured by an epigenetic clock may increase the risk of bowel cancer, according to a new report. Scientists have shown how accelerated ...

Epigenetics is like a symphony conductor, who with just a gesture of the baton, conveys the message to quiet the strings while turning up the horns. The symphony as a whole remains intact, but the ...

Epigenetic variation, like genetic variation, can be inherited and influence traits across generations. However, epigenetic variation does not involve changes to the genetic sequence that makes up DNA ...

Salk Institute researchers find new mode of epigenetic targeting, showing for the first time that genetic sequences can direct new DNA methylation patterns in plants LA JOLLA (November 21, 2025)—All ...