Methylation Patterns

Methylation patterns refer to the addition of small chemical groups called methyl groups to DNA, which can influence how genes are turned on or off without changing the underlying genetic code. This process acts like a switch or marker, helping cells regulate which genes are active at a given time. Methylation patterns are dynamic and can be affected by factors like environment, lifestyle, and aging. Proper regulation of methylation is crucial for normal development, health, and preventing diseases such as cancer. Essentially, methylation is a key mechanism that helps control genetic activity and maintain biological balance.