What are Epigenome Wide Association Studies (EWAS)?
Epigenome Wide Association Studies (EWAS) are research approaches used to identify epigenetic variations associated with various health outcomes. Unlike genetic studies that focus on DNA sequence variations, EWAS examine modifications on the DNA or histone proteins that can influence gene expression without altering the DNA sequence itself. These modifications, such as DNA methylation, can be influenced by environmental factors and are especially crucial in the context of pediatric health.
