2019
A Novel 18F‑Labeled Radioligand for Positron Emission Tomography Imaging of 11β-Hydroxysteroid Dehydrogenase (11β-HSD1): Synthesis and Preliminary Evaluation in Nonhuman Primates
Baum E, Zhang W, Li S, Cai Z, Holden D, Huang Y. A Novel 18F‑Labeled Radioligand for Positron Emission Tomography Imaging of 11β-Hydroxysteroid Dehydrogenase (11β-HSD1): Synthesis and Preliminary Evaluation in Nonhuman Primates. ACS Chemical Neuroscience 2019, 10: 2450-2458. PMID: 30689943, DOI: 10.1021/acschemneuro.8b00715.Peer-Reviewed Original Research
2017
Novel 18F-Labeled κ-Opioid Receptor Antagonist as PET Radiotracer: Synthesis and In Vivo Evaluation of 18F-LY2459989 in Nonhuman Primates
Li S, Cai Z, Zheng MQ, Holden D, Naganawa M, Lin SF, Ropchan J, Labaree D, Kapinos M, Lara-Jaime T, Navarro A, Huang Y. Novel 18F-Labeled κ-Opioid Receptor Antagonist as PET Radiotracer: Synthesis and In Vivo Evaluation of 18F-LY2459989 in Nonhuman Primates. Journal Of Nuclear Medicine 2017, 59: 140-146. PMID: 28747521, PMCID: PMC5750518, DOI: 10.2967/jnumed.117.195586.Peer-Reviewed Original ResearchConceptsPET radiotracersNonhuman primatesTime-activity curvesHigh specific binding signalsΚ-opioid receptor antagonistCentral nervous system disordersFast tissue kineticsBrain time-activity curvesCaudate/putamenNervous system disordersΚ-opioid receptorsRegional binding potentialPeak uptake timeRegional distribution volumesAntagonist radiotracersReceptor antagonistFrontal cortexNovel 18FRegional time-activity curvesSystem disordersNovel radioligandPET scansSpecific binding signalsTemporal cortexMonkey brainPET Imaging Evaluation of Four σ1 Radiotracers in Nonhuman Primates
Baum E, Cai Z, Bois F, Holden D, Lin SF, Lara-Jaime T, Kapinos M, Chen Y, Deuther-Conrad W, Fischer S, Dukic-Stefanovic S, Bunse P, Wünsch B, Brust P, Jia H, Huang Y. PET Imaging Evaluation of Four σ1 Radiotracers in Nonhuman Primates. Journal Of Nuclear Medicine 2017, 58: 982-988. PMID: 28232607, DOI: 10.2967/jnumed.116.188052.Peer-Reviewed Original ResearchConceptsImaging evaluationHigh specific binding signalsRhesus monkeysFast tissue kineticsAdult male rhesus monkeysHigh brain uptakeMale rhesus monkeysBrain uptakeDistribution volume valuesBaseline scanRhesus brainVariety of diseasesSpecific binding signalsTime-activity curvesCingulate cortexAlzheimer's diseaseBrain regionsDistribution volumeRadiotracer bindingArterial input functionPET radiotracersPET tracersNonhuman primatesSame monkeysTissue kineticsA multi species evaluation of the radiation dosimetry of [11C]erlotinib, the radiolabeled analog of a clinically utilized tyrosine kinase inhibitor
Petrulli JR, Hansen SB, Abourbeh G, Yaqub M, Bahce I, Holden D, Huang Y, Nabulsi NB, Contessa JN, Mishani E, Lammertsma AA, Morris ED. A multi species evaluation of the radiation dosimetry of [11C]erlotinib, the radiolabeled analog of a clinically utilized tyrosine kinase inhibitor. Nuclear Medicine And Biology 2017, 47: 56-61. PMID: 28126682, PMCID: PMC5360653, DOI: 10.1016/j.nucmedbio.2016.12.009.Peer-Reviewed Original ResearchConceptsTyrosine kinase inhibitorsTime-activity curvesEquivalent doseNon-small cell lung cancer patientsStage IIIA NSCLC patientsEpidermal growth factor receptor (EGFR) mutationsCell lung cancer patientsCritical organsKinase inhibitorsIIIA NSCLC patientsLung cancer patientsHighest equivalent doseTime-integrated activity coefficientsWhole bodyMean equivalent dosesRhesus macaque monkeysNSCLC patientsDosimetry profileCancer patientsGallbladder wallReceptor mutationsMacaque monkeysIdentifiable organsInjected activityEffective dose