2000
Age-related decline in central serotonin transporter availability with [123I]β-CIT SPECT
van Dyck C, Malison R, Seibyl J, Laruelle M, Klumpp H, Zoghbi S, Baldwin R, Innis R. Age-related decline in central serotonin transporter availability with [123I]β-CIT SPECT. Neurobiology Of Aging 2000, 21: 497-501. PMID: 10924762, DOI: 10.1016/s0197-4580(00)00152-4.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overAgingBrain ChemistryBrain StemCarrier ProteinsCocaineDiencephalonFemaleHumansIodine RadioisotopesMaleMembrane GlycoproteinsMembrane Transport ProteinsMiddle AgedNerve Tissue ProteinsReference ValuesSerotonin Plasma Membrane Transport ProteinsTomography, Emission-Computed, Single-PhotonConceptsSERT availabilitySerotonin transporterCentral serotonin transporter availabilityHealthy control subjectsSerotonin transporter availabilitySignificant inverse correlationCentral serotonin transportersAge range 18Single photon emissionBeta-carbomethoxy-3 betaEffect of ageAge-related declineBrain uptakeCIT SPECTControl subjectsPostmortem studiesTransporter availabilityHuman brainstemLinear regression analysisInverse correlationAgeHuman subjectsRegression analysisPhoton emissionPresent study
1996
N-Substituted Analogs of 2β-Carbomethoxy-3β-(4‘-iodophenyl)tropane (β-CIT) with Selective Affinity to Dopamine or Serotonin Transporters in Rat Forebrain
Neumeyer J, Tamagnan G, Wang S, Gao Y, Milius R, Kula N, Baldessarini R. N-Substituted Analogs of 2β-Carbomethoxy-3β-(4‘-iodophenyl)tropane (β-CIT) with Selective Affinity to Dopamine or Serotonin Transporters in Rat Forebrain. Journal Of Medicinal Chemistry 1996, 39: 543-548. PMID: 8558525, DOI: 10.1021/jm9505324.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesCarrier ProteinsCocaineDopamineDopamine Plasma Membrane Transport ProteinsMagnetic Resonance SpectroscopyMembrane GlycoproteinsMembrane Transport ProteinsMolecular ProbesNerve Tissue ProteinsProsencephalonRadioligand AssayRatsSerotoninSerotonin Plasma Membrane Transport ProteinsSpectrometry, Mass, Fast Atom BombardmentConceptsBeta-CITN-fluoropropylMood-elevating drugsRat brain tissueBeta-carbomethoxy-3 betaDA neuronsSerotonin neuronsDA transporterNeuropharmacological evaluationRat forebrainBrain tissueImproved markersSerotonin transporterDAT affinityNeuronsDopamineBetaDAT selectivitySelective affinityTransportersHigh affinityEster analoguesSerotoninForebrainNovel series
1993
Binding of the cocaine analog 2 beta-carbomethoxy-3 beta-(4-[125I]iodophenyl)tropane to serotonin and dopamine transporters: different ionic requirements for substrate and 2 beta-carbomethoxy-3 beta-(4-[125I]iodophenyl)tropane binding.
Wall S, Innis R, Rudnick G. Binding of the cocaine analog 2 beta-carbomethoxy-3 beta-(4-[125I]iodophenyl)tropane to serotonin and dopamine transporters: different ionic requirements for substrate and 2 beta-carbomethoxy-3 beta-(4-[125I]iodophenyl)tropane binding. Molecular Pharmacology 1993, 43: 264-270. PMID: 8429827, DOI: 10.1016/s0026-895x(25)13608-0.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding, CompetitiveBlood PlateletsCarrier ProteinsCocaineCorpus StriatumDopamineDopamine Plasma Membrane Transport ProteinsHydrogen-Ion ConcentrationIn Vitro TechniquesIonsMembrane GlycoproteinsMembrane Transport ProteinsNerve Tissue ProteinsOsmolar ConcentrationProtein BindingRadioligand AssayRatsSerotoninSerotonin Plasma Membrane Transport Proteins
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