2024
Noninvasive quantification of [18F]SynVesT-1 binding using simplified reference tissue model 2
Naganawa M, Gallezot J, Li S, Nabulsi N, Henry S, Cai Z, Matuskey D, Huang Y, Carson R. Noninvasive quantification of [18F]SynVesT-1 binding using simplified reference tissue model 2. European Journal Of Nuclear Medicine And Molecular Imaging 2024, 1-9. PMID: 39155309, DOI: 10.1007/s00259-024-06885-6.Peer-Reviewed Original ResearchPositron emission tomographyCentrum semiovaleReference regionPositron emission tomography scanTest-retest variabilityTest-retest reproducibilitySynaptic vesicle glycoprotein 2AOne-tissue compartmentArterial blood samplesRetest scansGold standardBrain uptakeEmission tomographyBlood samplesCerebellumNoninvasive quantificationSRTM2ConclusionOur findingsPopulation averageHealthy participantsMetabolite analysisScan timeBPNDSemiovale
2023
Evaluation of a First PET Tracer Suitable for Imaging the Sigma‑2 Receptor in the Brain of Nonhuman Primates
Alluri S, Zheng M, Holden D, Zhang Y, Zhang L, Felchner Z, Li S, Ropchan J, Carson R, Jia H, Huang Y. Evaluation of a First PET Tracer Suitable for Imaging the Sigma‑2 Receptor in the Brain of Nonhuman Primates. Molecular Pharmaceutics 2023, 21: 194-200. PMID: 38013422, DOI: 10.1021/acs.molpharmaceut.3c00750.Peer-Reviewed Original ResearchConceptsAlzheimer's diseaseLimited brain uptakeNonhuman primate brainCentral nervous systemPotential therapeutic targetPositron emission tomography (PET) imagingEmission Tomography ImagingTransmembrane protein 97Sigma-2 receptorsFirst PET tracerBrain penetrantBrain uptakeTherapeutic targetNervous systemPrimate brainNeurological disordersPET tracersNonhuman primatesTomography imagingProtein 97CancerDiseaseBrainCell typesReceptors
2020
Positron Emission Tomography Imaging Evaluation of a Novel 18F‑Labeled Sigma‑1 Receptor Radioligand in Cynomolgus Monkeys
Jia H, Cai Z, Holden D, He Y, Lin SF, Li S, Baum E, Shirali A, Kapinos M, Gao H, Ropchan J, Huang Y. Positron Emission Tomography Imaging Evaluation of a Novel 18F‑Labeled Sigma‑1 Receptor Radioligand in Cynomolgus Monkeys. ACS Chemical Neuroscience 2020, 11: 1673-1681. PMID: 32356969, DOI: 10.1021/acschemneuro.0c00171.Peer-Reviewed Original Research