2021
Synthesis and Characterization of [18F]JNJ-46356479 as the First 18F-Labeled PET Imaging Ligand for Metabotropic Glutamate Receptor 2
Yuan G, Guehl N, Zheng B, Qu X, Moon S, Dhaynaut M, Shoup T, Afshar S, Kang H, Zhang Z, El Fakhri G, Normandin M, Brownell A. Synthesis and Characterization of [18F]JNJ-46356479 as the First 18F-Labeled PET Imaging Ligand for Metabotropic Glutamate Receptor 2. Molecular Imaging And Biology 2021, 23: 527-536. PMID: 33559035, PMCID: PMC8277681, DOI: 10.1007/s11307-021-01586-0.Peer-Reviewed Original ResearchConceptsNon-human primatesIn vivo PET imaging studiesNucleus accumbensGlutamate receptor 2PET imaging ligandsImaging ligandsParietal cortexBrain regionsPET imaging studiesPET radioligandIn vivo PET imaging experimentsVolume of distributionMGluR2C57BL/6 J micePET imaging experimentsPET studiesBrainSprague-Dawley ratsAlzheimer's diseaseBrain permeabilityPre-treatment studyImaging studiesDisordersRat studiesReversible kinetics
2011
Synthesis and evaluation of [18F]exendin (9–39) as a potential biomarker to measure pancreatic β-cell mass
Wang Y, Lim K, Normandin M, Zhao X, Cline GW, Ding YS. Synthesis and evaluation of [18F]exendin (9–39) as a potential biomarker to measure pancreatic β-cell mass. Nuclear Medicine And Biology 2011, 39: 167-176. PMID: 22033026, PMCID: PMC4484741, DOI: 10.1016/j.nucmedbio.2011.07.011.Peer-Reviewed Original ResearchConceptsStandardized uptake valuePositron emission tomography (PET) imagingEmission Tomography ImagingPancreatic β-cell massΒ-cell massTomography imagingInsulin contentGlucagon-like peptide-1 (GLP-1) receptor antagonistGlucagon-like peptide-1Biobreeding diabetes-prone (BB-DP) ratDiabetes-prone ratsVivo positron emission tomography (PET) imagingSprague-Dawley ratsBlood glucose homeostasisReceptor antagonistGlucose homeostasisPeptide-1Time-activity curvesUptake valuePotential biomarkersHigh-resolution research tomographExendin analogsIn-111RatsPostmortem measures