2024
Deficits in prefrontal metabotropic glutamate receptor 5 are associated with functional alterations during emotional processing in bipolar disorder
Asch R, Worhunsky P, Davis M, Holmes S, Cool R, Boster S, Carson R, Blumberg H, Esterlis I. Deficits in prefrontal metabotropic glutamate receptor 5 are associated with functional alterations during emotional processing in bipolar disorder. Journal Of Affective Disorders 2024, 361: 415-424. PMID: 38876317, PMCID: PMC11250898, DOI: 10.1016/j.jad.2024.06.025.Peer-Reviewed Original ResearchMetabotropic glutamate receptor 5Bipolar disorderGlutamate receptor 5Positron emission tomographyFear processingEmotional processingAssociated with greater activationEmotion processing taskAssociated with impulsivityFunctional brain differencesAssociated with functional alterationsParietal brain regionsPathology of BDIncreased cortical activityAssociated with difficultiesDepressive disorderHealthy comparisonReceptor availabilityBrain differencesPre/postcentral gyriAttention difficultiesGreater activationBrain regionsPsychomotor functionTreatment developmentPreliminary Study of White Matter Abnormalities and Associations With the Metabotropic Glutamate Receptor 5 to Distinguish Bipolar and Major Depressive Disorders
Fan S, Asch R, Davis M, DellaGioia N, Cool R, Blumberg H, Esterlis I. Preliminary Study of White Matter Abnormalities and Associations With the Metabotropic Glutamate Receptor 5 to Distinguish Bipolar and Major Depressive Disorders. Chronic Stress 2024, 8: 24705470231225320. PMID: 38250007, PMCID: PMC10798116, DOI: 10.1177/24705470231225320.Peer-Reviewed Original ResearchMetabotropic glutamate receptor 5Bipolar disorderGlutamate receptor 5UF FAUncinate fasciculusFractional anisotropyWhole-brain analysisMultimodal neuroimaging approachDifferentiation of BDDiffusion-weighted MRI scansFrontotemporal dysconnectivityFrontotemporal systemFunctional dysconnectivityDepressive disorderNeurobiological mechanismsMGluR5 levelsWhite matterWhite matter abnormalitiesNeuroimaging approachesWM integrityNeural mechanismsMDDWhole-brainWM abnormalitiesReceptor 5
2017
Neurobiology of Chronic Stress-Related Psychiatric Disorders: Evidence from Molecular Imaging Studies
Davis MT, Holmes SE, Pietrzak RH, Esterlis I. Neurobiology of Chronic Stress-Related Psychiatric Disorders: Evidence from Molecular Imaging Studies. Chronic Stress 2017, 1: 2470547017710916. PMID: 29862379, PMCID: PMC5976254, DOI: 10.1177/2470547017710916.Peer-Reviewed Original Research