TY - JOUR TI - WHAT IS EPIGENETIC CHANGE AND WHAT DO WE KNOW ABOUT ITS IMPACT ON MOLECULAR PATHOLOGIC MECHANISMS OF THE DISEASES? AB - Epigenetic change refers to a phenotypic alteration without permanent genotypic change, which occurs through chromatin modification, DNA methylation, histone modification, chromatin-regulating proteins and non-coding RNAs. Post-transcriptional m6A RNA methylation is also a newly described epigenetic mechanism and believed to be a new diagnostic biomarker and potential therapeutic target. It is a well- known fact that epigenetic changes play a significant role in the development and progression of several nonneoplastic and neoplastic diseases. Therefore, epigenetic changes are of value in diagnostic and prognostic terms. On the other hand, with the development of personalized medicine and targeted treatment approaches, treatment strategies targeting the epigenetic changes are becoming a promising area for many diseases. The aim of this review is to provide information about the mechanisms of epigenetic changes and their role in the development of neoplastic and nonneoplastic diseases, which may be helpful for the clinicians and laboratory medicine experts for further researchs. AU - Unlu, Mehtat AU - BOZKURT, KEMAL KÜRŞAT AU - Öztürk, Rafet Güneş AU - Ertunc, Onur AU - CAKIR, Yasemin AU - SAGNAK YILMAZ, Zeynep AU - Tan, Ayca DO - 10.17343/sdutfd.1090522 PY - 2022 JO - Süleyman Demirel Üniversitesi Tıp Fakültesi Dergisi VL - 29 IS - 2 SN - 1300-7416 SP - 273 EP - 283 DB - TRDizin UR - http://search/yayin/detay/530982 ER -