metylasjonstall

Methylationstall refers to the process by which a methyl group (CH3) is added to a DNA molecule, typically at the 5' position of cytosine residues. This modification is catalyzed by DNA methyltransferases and plays a crucial role in gene regulation, epigenetic inheritance, and genomic stability. Methylation can occur in CpG dinucleotides, where cytosine is followed by guanine, and is often associated with gene silencing. The pattern of DNA methylation is dynamic and can be altered by environmental factors, aging, and disease states. Abnormal DNA methylation patterns have been linked to various diseases, including cancer, neurological disorders, and cardiovascular diseases. Methylationstall is also a target for therapeutic interventions, with drugs like azacitidine and decitabine used to treat certain types of cancer by inducing DNA demethylation. The study of DNA methylation is a rapidly evolving field, with ongoing research aimed at understanding its role in health and disease and developing new therapeutic strategies.