Histone modifications, DNA methylation, and the epigenetic code of alcohol use disorder.
Alcohol use disorder (AUD) is a leading cause of morbidity and mortality. Despite AUD's substantial contributions to lost economic productivity and quality of life, there are only a limited number of approved drugs for treatment of AUD in the United States. This chapter will update progress made on the epigenetic basis of AUD, with particular focus on histone post-translational modifications and DNA methylation and how these two epigenetic mechanisms interact to contribute to neuroadaptive processes leading to initiation, maintenance and progression of AUD pathophysiology. We will also evaluate epigenetic therapeutic strategies that have arisen from preclinical models of AUD and epigenetic biomarkers that have been discovered in human populations with AUD.
['Bohnsack|John Peyton|JP|', 'Pandey|Subhash C|SC|']
DNA DNA methylation Epigenetics Alcohol Alcohol use disorder Alcohol Histone post-translational modifications Addiction Alcoholism