Dunn, recently carried out a study exploring how DNA methylation, an epigenetic modification that entails the addition of a methyl group to the DNA, contributes to the well-documented relationship ...

DNA methylation is a fundamental epigenetic mechanism in which a methyl group is added onto a nucleotide, commonly cytosine. DNA methylation affects many biological processes, including gene ...

DNA methylation involves the addition of methyl groups to specific nucleotides, usually cytosine, in the DNA sequence. Methylation can lead to gene silencing by preventing transcription factors from ...

The methylation of plasma cell-free DNA (cfDNA) has emerged as a valuable diagnostic and prognostic biomarker in various cancers including colorectal cancer (CRC). Currently, there are no biomarkers ...

Environmental Factors and Biological Aging Another key finding of the study was how environmental factors could influence the ...

This is a useful study that seeks to address the role of the TET family of DNA demethylation enzymes in pancreatic beta cell senescence in the context of type 2 diabetes (T2DM). Although the concepts ...

Information is encoded through selective methylation on cytosine bases in DNA. - Pre-synthesized DNA ... location on the strand. - The precise binding of the brick guides an enzyme to methylate ...