2014
The VMAT-2 Inhibitor Tetrabenazine Affects Effort-Related Decision Making in a Progressive Ratio/Chow Feeding Choice Task: Reversal with Antidepressant Drugs
Randall P, Lee C, Nunes E, Yohn S, Nowak V, Khan B, Shah P, Pandit S, Vemuri V, Makriyannis A, Baqi Y, Müller C, Correa M, Salamone J. The VMAT-2 Inhibitor Tetrabenazine Affects Effort-Related Decision Making in a Progressive Ratio/Chow Feeding Choice Task: Reversal with Antidepressant Drugs. PLOS ONE 2014, 9: e99320. PMID: 24937131, PMCID: PMC4061002, DOI: 10.1371/journal.pone.0099320.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntidepressive AgentsBenzazepinesBenzophenonesBupropionCannabinoid Receptor AntagonistsChoice BehaviorDepressionDopamine AntagonistsDrug Evaluation, PreclinicalFeeding BehaviorMaleNitrophenolsPyrazolesRats, Sprague-DawleySalicylamidesSelegilineTetrabenazineTolcaponeVesicular Monoamine Transport ProteinsXanthinesConceptsChow intakeAdenosine A2A antagonist MSX-3Vesicular monoamine transport (VMAT-2) inhibitor tetrabenazineCB1 receptor neutral antagonistsMAO-B inhibitor deprenylEffort-related decisionAppetite suppressant drugsVMAT-2 inhibitor tetrabenazineProgressive ratioDA antagonist haloperidolInhibitor tetrabenazineEffort-related effectsMSX-3High-carbohydrate foodsAntagonist haloperidolDepressed patientsMajor depressionAntidepressant drugsLab chowRodent modelsDepressive symptomsMotivational symptomsAnimal modelsSelective dopaminePsychomotor retardation
2009
Differential actions of adenosine A1 and A2A antagonists on the effort-related effects of dopamine D2 antagonism
Salamone J, Farrar A, Font L, Patel V, Schlar D, Nunes E, Collins L, Sager T. Differential actions of adenosine A1 and A2A antagonists on the effort-related effects of dopamine D2 antagonism. Behavioural Brain Research 2009, 201: 216-222. PMID: 19428636, PMCID: PMC2806666, DOI: 10.1016/j.bbr.2009.02.021.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine A1 Receptor AntagonistsAdenosine A2 Receptor AntagonistsAnalysis of VarianceAnimalsBehavior, AnimalCaffeineCentral Nervous System AgentsChoice BehaviorConditioning, OperantDopamine AntagonistsDopamine D2 Receptor AntagonistsFeeding BehaviorHaloperidolMaleMotivationPurinesRatsRats, Sprague-DawleyReinforcement ScheduleXanthinesConceptsAdenosine antagonist caffeineEffort-related effectsAntagonist DPCPXAntagonist caffeineDopamine D2 antagonismPreferred lab chowEffects of dopamineEffects of haloperidolAbsence of haloperidolRatio 5 scheduleEffort-related choice behaviorStriatal neuronsReceptor antagonistStriatal areasIP injectionD2 antagonismDopamine receptorsLab chowAdenosine A1