2020
Inverse changes in raphe and cortical 5‐HT1B receptor availability after acute tryptophan depletion in healthy human subjects
Baldassarri SR, Park E, Finnema SJ, Planeta B, Nabulsi N, Najafzadeh S, Ropchan J, Huang Y, Hannestad J, Maloney K, Bhagwagar Z, Carson RE. Inverse changes in raphe and cortical 5‐HT1B receptor availability after acute tryptophan depletion in healthy human subjects. Synapse 2020, 74: e22159. PMID: 32324935, PMCID: PMC7426238, DOI: 10.1002/syn.22159.Peer-Reviewed Original ResearchKinetic Modeling and Test–Retest Reproducibility of 11C-EKAP and 11C-FEKAP, Novel Agonist Radiotracers for PET Imaging of the κ-Opioid Receptor in Humans
Naganawa M, Li S, Nabulsi N, Lin SF, Labaree D, Ropchan J, Gao H, Mei M, Henry S, Matuskey D, Carson RE, Huang Y. Kinetic Modeling and Test–Retest Reproducibility of 11C-EKAP and 11C-FEKAP, Novel Agonist Radiotracers for PET Imaging of the κ-Opioid Receptor in Humans. Journal Of Nuclear Medicine 2020, 61: 1636-1642. PMID: 32169917, PMCID: PMC9364890, DOI: 10.2967/jnumed.119.227694.Peer-Reviewed Original Research
2019
Kappa-opioid receptors, dynorphin, and cocaine addiction: a positron emission tomography study
Martinez D, Slifstein M, Matuskey D, Nabulsi N, Zheng MQ, Lin SF, Ropchan J, Urban N, Grassetti A, Chang D, Salling M, Foltin R, Carson RE, Huang Y. Kappa-opioid receptors, dynorphin, and cocaine addiction: a positron emission tomography study. Neuropsychopharmacology 2019, 44: 1720-1727. PMID: 31026862, PMCID: PMC6785004, DOI: 10.1038/s41386-019-0398-4.Peer-Reviewed Original ResearchConceptsCocaine use disorderStress-induced relapsePositron emission tomographyCocaine bingeKappa-opioid receptor/dynorphin systemKOR selective agonistPositron emission tomography studyKappa-opioid receptorsCold pressor testCocaine self-administration sessionsEmission tomography studiesSelf-administration sessionsStress-induced cocaineEndogenous dynorphinDynorphin systemHealthy controlsPressor testSelective agonistPET scansAnimal studiesKOR bindingReceptor availabilitySignificant associationBrain regionsEmission tomography
2009
Kinetic Modeling of the Serotonin 5-HT1B Receptor Radioligand [11C]P943 in Humans
Gallezot JD, Nabulsi N, Neumeister A, Planeta-Wilson B, Williams WA, Singhal T, Kim S, Maguire RP, McCarthy T, Frost JJ, Huang Y, Ding YS, Carson RE. Kinetic Modeling of the Serotonin 5-HT1B Receptor Radioligand [11C]P943 in Humans. Cerebrovascular And Brain Metabolism Reviews 2009, 30: 196-210. PMID: 19773803, PMCID: PMC2949107, DOI: 10.1038/jcbfm.2009.195.Peer-Reviewed Original ResearchMeSH KeywordsBrainChromatography, High Pressure LiquidElectron Spin Resonance SpectroscopyHumansImage Processing, Computer-AssistedIsotope LabelingLinear ModelsMagnetic Resonance ImagingMental DisordersModels, StatisticalPiperazinesPositron-Emission TomographyPyrrolidinonesRadiopharmaceuticalsReceptor, Serotonin, 5-HT1B
2000
PET evaluation of [18F]FCWAY, an analog of the 5-HT1A receptor antagonist, WAY-100635
Carson R, Lang L, Watabe H, Der M, Adams H, Jagoda E, Herscovitch P, Eckelman W. PET evaluation of [18F]FCWAY, an analog of the 5-HT1A receptor antagonist, WAY-100635. Nuclear Medicine And Biology 2000, 27: 493-497. PMID: 10962257, DOI: 10.1016/s0969-8051(00)00118-9.Peer-Reviewed Original Research