2015
A preliminary study of dopamine D2/3 receptor availability and social status in healthy and cocaine dependent humans imaged with [11C](+)PHNO
Matuskey D, Gaiser EC, Gallezot JD, Angarita GA, Pittman B, Nabulsi N, Ropchan J, MaCleod P, Cosgrove KP, Ding YS, Potenza MN, Carson RE, Malison RT. A preliminary study of dopamine D2/3 receptor availability and social status in healthy and cocaine dependent humans imaged with [11C](+)PHNO. Drug And Alcohol Dependence 2015, 154: 167-173. PMID: 26164205, PMCID: PMC4536182, DOI: 10.1016/j.drugalcdep.2015.06.039.Peer-Reviewed Original ResearchConceptsPositron emission tomographyNon-human primatesInverse associationCD groupReceptor availabilityHealthy non-human primatesSubstantia nigra/ventral tegmental areaBarratt Simplified MeasureDopamine D2/3 receptor availabilityBody mass indexVentral tegmental areaCocaine-dependent humansChronic cocaine administrationDependent humansD2/3 receptor availabilitySN/VTAMass indexCD subjectsRegional brainExtrastriatal regionsTegmental areaCocaine administrationAntagonist radioligandAgonist radioligandCD individuals
2012
A single-day paradigm of self-regulated human cocaine administration
Matuskey D, Pittman B, Chen JI, Wanyiri J, Nadim H, Jatlow P, Gueorguieva R, Potenza MN, Morgan PT, Bhagwagar Z, Malison RT. A single-day paradigm of self-regulated human cocaine administration. Pharmacology Biochemistry And Behavior 2012, 103: 95-101. PMID: 22922558, PMCID: PMC3652339, DOI: 10.1016/j.pbb.2012.08.009.Peer-Reviewed Original Research