Glossary Term
Epigenetic Process
PCR TermsEN
Definition
Changes in the regulation of the expression of gene activity without alteration of genetic structure.
Extended Notes
Source: National Cancer Institute, NCI Thesaurus 26.09d, C21051. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-18. No individual clinical interpretation or human reviewer is asserted.
Also Known As
Epigenetic ChangeEpigenetic MechanismEpigenetic ProcessEpigenetics