2023
Decreased synaptic vesicle glycoprotein 2A binding in a rodent model of familial Alzheimer's disease detected by [18F]SDM-16
Zheng C, Toyonaga T, Chen B, Nicholson L, Mennie W, Liu M, Spurrier J, Deluca K, Strittmatter S, Carson R, Huang Y, Cai Z. Decreased synaptic vesicle glycoprotein 2A binding in a rodent model of familial Alzheimer's disease detected by [18F]SDM-16. Frontiers In Neurology 2023, 14: 1045644. PMID: 36846134, PMCID: PMC9945093, DOI: 10.3389/fneur.2023.1045644.Peer-Reviewed Original ResearchStandardized uptake value ratioDistribution volume ratioAlzheimer's diseaseSimplified reference tissue modelSynapse lossMouse modelAPP/PS1 miceAge-matched wild-type miceAPPswe/PS1dE9 mouse modelAPP/PS1 AD mouse modelSlow brain kineticsAD mouse modelSynaptic vesicle glycoprotein 2APseudo-reference regionWild-type miceUptake value ratioMonths of ageDifferent brain regionsDifferent imaging windowsFamilial Alzheimer's diseasePET imaging studiesReference tissue modelPS1 miceBrain stemBrain kinetics
2002
Comparative Evaluation in Nonhuman Primates of Five PET Radiotracers for Imaging the Serotonin Transporters: [11C]McN 5652, [11C]ADAM, [11C]DASB, [11C]DAPA, and [11C]AFM
Huang Y, Hwang D, Narendran R, Sudo Y, Chatterjee R, Bae S, Mawlawi O, Kegeles L, Wilson A, Kung H, Laruelle M. Comparative Evaluation in Nonhuman Primates of Five PET Radiotracers for Imaging the Serotonin Transporters: [11C]McN 5652, [11C]ADAM, [11C]DASB, [11C]DAPA, and [11C]AFM. Cerebrovascular And Brain Metabolism Reviews 2002, 22: 1377-1398. DOI: 10.1097/00004647-200211000-00011.Peer-Reviewed Original ResearchPositron emission tomographySerotonin transporterSERT availabilitySlow brain kineticsNonspecific equilibrium partition coefficientN-dimethylVivo positron emission tomographyEquilibrium partition coefficientHigher free fractionKinetic uptakeRegional distribution volumesPartition coefficientsSuperior radiotracerBrain uptakeBrain kineticsOne-tissue compartment modelLimbic systemSERT imagingBrain regionsDistribution volumeEmission tomographyKinetic modelingNew radiotracersMeasurement of affinityPromising agent