2019
Further in vivo characterization of [11C]‐(+)‐PHNO uptake into a retina‐like region of interest in humans
Caravaggio F, Worhunsky P, Graff‐Guerrero A, Matuskey D. Further in vivo characterization of [11C]‐(+)‐PHNO uptake into a retina‐like region of interest in humans. Synapse 2019, 74: e22135. PMID: 31553807, DOI: 10.1002/syn.22135.Peer-Reviewed Original ResearchConceptsMultilinear analysis methodRetina of humansVolume of distributionArterial blood samplingReference tissue modelGlobus pallidusHealthy controlsBlood samplingTime-activity curvesReference tissue methodScan acquisition timeDopamine DVivo uptakeModulatory functionRetinaNeurotransmitter dopamineVivo characterizationPHNO
2015
Imaging robust microglial activation after lipopolysaccharide administration in humans with PET
Sandiego CM, Gallezot JD, Pittman B, Nabulsi N, Lim K, Lin SF, Matuskey D, Lee JY, O’Connor K, Huang Y, Carson RE, Hannestad J, Cosgrove KP. Imaging robust microglial activation after lipopolysaccharide administration in humans with PET. Proceedings Of The National Academy Of Sciences Of The United States Of America 2015, 112: 12468-12473. PMID: 26385967, PMCID: PMC4603509, DOI: 10.1073/pnas.1511003112.Peer-Reviewed Original ResearchConceptsMicroglial activationBrain microglial activationLPS administrationInflammatory cytokinesLPS challengeRobust microglial activationSystemic LPS challengeActivation of microgliaInnate immune cellsVital sign changesHealthy male subjectsEscherichia coli lipopolysaccharidePositron emission tomography (PET) radiotracerNeuroinflammatory responseSystemic inflammationLipopolysaccharide administrationAntiinflammatory effectsBlood levelsImmune cellsNew medicationsSystemic administrationColi lipopolysaccharidePET scansPsychiatric diseasesMale subjects
2014
Test–retest reliability of the novel 5-HT1B receptor PET radioligand [11C]P943
Saricicek A, Chen J, Planeta B, Ruf B, Subramanyam K, Maloney K, Matuskey D, Labaree D, Deserno L, Neumeister A, Krystal JH, Gallezot JD, Huang Y, Carson RE, Bhagwagar Z. Test–retest reliability of the novel 5-HT1B receptor PET radioligand [11C]P943. European Journal Of Nuclear Medicine And Molecular Imaging 2014, 42: 468-477. PMID: 25427881, DOI: 10.1007/s00259-014-2958-5.Peer-Reviewed Original Research