Researchers assessed DNA methylation at 800,000 sites in the genome in blood samples collected from 900 people. The study includes extensive clinical information on participants, who all provided ...

Epigenetics is a rapidly growing field of study that focuses on the heritable changes in gene expression that occur without alterations to the underlying DNA sequence. These changes are caused by ...

A new research paper was published in Volume 17, Issue 11 of Aging-US on November 26, 2025, titled "Epigenetic aging ...

DNA methylation is a key epigenome component that helps dictate how genes are expressed, contributing to normal cell and tissue differentiation during development, as well as the process of biological ...

In recent years, the study of epigenetics and its role in disease has increased dramatically. DNA methylation, which influences the ability of proteins to bind the DNA and thereby regulates gene ...

Scientists report that epigenetic markers in the blood could be useful for understanding dementia risk. Two linked papers from the University of Exeter and Maastricht University show the potential for ...

Among genetically identical ‘agouti viable yellow’ (A vy) mice, some are brown and lean while others are yellow and obese. These differences are due to epigenetics, a system of molecular tags – such ...

The central dogma proposed that genetic information predominantly transfers from DNA to RNA during gene expression to make a functional product protein. This absolute theory has been debunked because ...

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 ...