A growing understanding of the role of muscarinic receptors in the molecular pathology and treatment of schizophrenia.

ABSTRACT: Pre-clinical models, postmortem and neuroimaging studies all support a role for muscarinic receptors in the molecular pathology of schizophrenia. From these data it was proposed that activation of the muscarinic M1 and/or M4 receptor would reduce the severity of the symptoms of schizophrenia. This hypothesis is now supported by results from two clinical trials which indicate that activating central muscarinic M1 and M4 receptors can reduce the severity of positive, negative and cognitive symptoms of the disorder. This review will provide an update on a growing body of evidence that argues the muscarinic M1 and M4 receptors have critical roles in CNS functions that are dysregulated by the pathophysiology of schizophrenia. This realization has been made possible, in part, by the growing abil

SUBMITTER: Dean B 

PROVIDER: S-EPMC9992992 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature