Skip to main content

Epigenetic Regulation Peptides

Meaning

A class of small signaling molecules, or peptides, that exert their biological effects by influencing gene expression without altering the underlying DNA sequence. These peptides interact with the cellular machinery responsible for epigenetic modifications, such as DNA methylation and histone modification, thereby acting as master switches for various cellular functions. They represent a critical interface between environmental stimuli and long-term genetic programming, impacting health and longevity.