Targeting epigenetic regulators for cancer therapy: modulation of bromodomain proteins, methyltransferases, demethylases, and microRNAs

摘要

Introduction: Histone deacetylases (HDACs) and DNA methyltransferases (DNMTs) were the first epigenetic targets to be successfully addressed for cancer treatment, but more recently additional families of epigenetic modulators have been the subject of intense research. Potent inhibitors have been identified in several instances and have proven to be invaluable tools for studying these proteins in normal physiology and in disease. Some have now progressed to clinical studies in hematological and solid tumors, and encouraging early results have been reported.