Allosteric modulation of muscarinic receptors in alcohol and substance use disorders.

Abstract

Alcohol and substance use disorders are chronic relapsing disorders, characterized by a compulsion to take drugs and loss of control in limiting intake. The impact of alcohol and substance abuse on morbidity and mortality is very high worldwide, and treatment options are inadequate at a population level. There is a need for the discovery and development of novel pharmacotherapies to treat alcohol and substance use disorders. The recent development of subtype selective muscarinic acetylcholine receptor (mAChR) allosteric modulators, is rapidly increasing our understanding of this system and revealing great promise for disease treatment. In this chapter, we will present and integrate the curre..