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 ...

Discover how emerging epigenetic clock models are reshaping our understanding of ovarian aging and revealing both the promise and current limits of predicting fertility outcomes through biological age ...

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 ...

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 ...

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 ...

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 ...

DNA can also be demethylated, either through passive or active processes. Passive DNA demethylation occurs when the methylation pattern is not replenished during DNA replication and gradually ...

Researchers from North Carolina State University have developed an array that assesses methylation levels of genes located in imprint control regions (ICRs) within the human genome. The array ...

This study is led by Dr Cheng-Guo Duan (Center of Excellence in Molecular Plant Sciences, Chinese Academy of Science). As a conserved epigenetic mark, DNA cytosine methylation at 5’ position (5-mC) ...

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 ...