2018
Kappa opioid receptor binding in major depression: A pilot study
Miller JM, Zanderigo F, Purushothaman PD, DeLorenzo C, Rubin‐Falcone H, Ogden RT, Keilp J, Oquendo MA, Nabulsi N, Huang YH, Parsey RV, Carson RE, Mann JJ. Kappa opioid receptor binding in major depression: A pilot study. Synapse 2018, 72: e22042. PMID: 29935119, PMCID: PMC7599086, DOI: 10.1002/syn.22042.Peer-Reviewed Original ResearchConceptsKappa-opioid receptorsMajor depressive disorderPositron emission tomographyHealthy volunteersRecent life stressKOR bindingLife stressKappa-opioid receptor bindingCurrent major depressive disorderPilot studyVoxel-wise contrastsWhole-brain voxel-wise analysisOpioid receptor bindingSubstance use disordersCo-occurring moodSalivary cortisol levelsVoxel-wise analysisTrier Social Stress TestCortisol areaRaphe nucleusOpioid receptorsPsychotic featuresDepressive disorderMajor depressionPathological response
2013
Decreased norepinephrine transporter availability in obesity: Positron Emission Tomography imaging with (S,S)-[11C]O-methylreboxetine
Li CS, Potenza MN, Lee DE, Planeta B, Gallezot JD, Labaree D, Henry S, Nabulsi N, Sinha R, Ding YS, Carson RE, Neumeister A. Decreased norepinephrine transporter availability in obesity: Positron Emission Tomography imaging with (S,S)-[11C]O-methylreboxetine. NeuroImage 2013, 86: 306-310. PMID: 24121204, PMCID: PMC3947246, DOI: 10.1016/j.neuroimage.2013.10.004.Peer-Reviewed Original ResearchConceptsBody mass indexMultilinear reference tissue model 2Norepinephrine transporterNoradrenergic dysfunctionObese individualsLean individualsStructural MR scansBPND valuesNorepinephrine transporter availabilityReference tissue model 2Positron emission tomography (PET) imagingEmission Tomography ImagingPositron emission tomographyBrain norepinephrine transportersNE clearanceMass indexRaphe nucleusLocus coeruleusSynaptic availabilityObese peopleTransporter availabilityOccipital cortexComparison subjectsHealthy individualsObesity