Within the realm of genetic regulation, chromatin modifications such as histone methylation and acetylation play pivotal roles in the transcriptional control of genes. Disruptions in these processes ...

Essentially all cells in an organism's body have the same genetic blueprint, or genome, but the set of genes that are actively expressed at any given time in a cell determines what type of cell it ...

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 ...