Cannabinoid 1 receptor availability in posttraumatic stress disorder: A positron emission tomography study
Korem N, Bassir Nia A, Hillmer A, D’Souza D, Nabulsi N, Ropchan J, Huang Y, Cosgrove K, Levy I, Pietrzak R, Harpaz-Rotem I. Cannabinoid 1 receptor availability in posttraumatic stress disorder: A positron emission tomography study. Translational Psychiatry 2025, 15: 310. PMID: 40846835, PMCID: PMC12373994, DOI: 10.1038/s41398-025-03519-9.Peer-Reviewed Original Research
pathophysiology of posttraumatic stress disorderemotional numbing symptomsCB1R availabilityposttraumatic stress disorderendocannabinoid systemstress disorderpositron emission tomographytrauma-exposed participantsendocannabinoid system's rolepositron emission tomography studiescannabinoid receptor 1emission tomography studiesmulti-faceted disorderfear learningCB1Rsymptom expressionhealthy controlscannabinoiddisorderstomography studiesemission tomographypreclinical studiessymptomshigher levelsreceptor 1