Reduced Brain Cannabinoid Receptor Availability in Schizophrenia
Ranganathan M, Cortes-Briones J, Radhakrishnan R, Thurnauer H, Planeta B, Skosnik P, Gao H, Labaree D, Neumeister A, Pittman B, Surti T, Huang Y, Carson RE, D’Souza D. Reduced Brain Cannabinoid Receptor Availability in Schizophrenia. Biological Psychiatry 2015, 79: 997-1005. PMID: 26432420, PMCID: PMC4884543, DOI: 10.1016/j.biopsych.2015.08.021.Peer-Reviewed Original ResearchMeSH KeywordsAdultAntipsychotic AgentsHumansMaleMiddle AgedPositron-Emission TomographyRadiopharmaceuticalsReceptor, Cannabinoid, CB1SchizophreniaSmokingYoung AdultConceptsHealthy control subjectsSCZ subjectsCB1R availabilityECB systemMale healthy control subjectsBody mass indexAge-matched male healthy control subjectsPathophysiology of schizophreniaPositron emission tomographyPosterior cingulate cortexPresence of abnormalitiesMass indexControl subjectsEndocannabinoid systemTobacco useReceptor availabilityCingulate cortexEmission tomography dataBrain regionsEmission tomographySelective radiotracerVivo measuresRegional volumesSchizophreniaPositron emission tomography data