2023
Structural Neuroimaging of Hippocampus and Amygdala Subregions in Posttraumatic Stress Disorder: A Scoping Review
Ben-Zion Z, Korem N, Fine N, Katz S, Siddhanta M, Funaro M, Duek O, Spiller T, Danböck S, Levy I, Harpaz-Rotem I. Structural Neuroimaging of Hippocampus and Amygdala Subregions in Posttraumatic Stress Disorder: A Scoping Review. Biological Psychiatry Global Open Science 2023, 4: 120-134. PMID: 38298789, PMCID: PMC10829655, DOI: 10.1016/j.bpsgos.2023.07.001.Peer-Reviewed Original ResearchPost-traumatic stress disorderAmygdala subregionsStress disorderKey limbic regionsEtiology of PTSDPosttraumatic stress disorderDentate gyrusLimbic regionsSubiculum volumeSubregion volumesHippocampal subregionsDisorder pathogenesisStructural neuroimagingAutomatic segmentation softwareAmygdalar subregionsHippocampusNucleus volumeScoping ReviewPathogenesisCurrent literatureDisordersSegmentation softwareMethodological limitationsPost-traumatic psychopathologyReview
2019
Endocannabinoid System Alterations in Posttraumatic Stress Disorder: A Review of Developmental and Accumulative Effects of Trauma
Nia A, Bender R, Harpaz-Rotem I. Endocannabinoid System Alterations in Posttraumatic Stress Disorder: A Review of Developmental and Accumulative Effects of Trauma. Chronic Stress 2019, 3: 2470547019864096. PMID: 31660473, PMCID: PMC6816276, DOI: 10.1177/2470547019864096.Peer-Reviewed Original ResearchEndocannabinoid system alterationsEndocannabinoid systemSystem alterationsEndocannabinoid ligandsProlonged stressPosttraumatic stress disorderImportant sex differencesClinical studiesPsychiatric symptomsCannabinoid receptorsHuman studiesChronic stressStress disorderTraumaDecreased levelsDevelopmental ageSex differencesCurrent literatureReceptorsAlterationsAccumulative effectReviewSymptomsLevels