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• W1968143044 abstract "The dopamine D3 receptor (D3R) has been shown to mediate many of the behavioral effects of psychostimulants associated with high abuse potential. This study extended the assessment of the highly selective D3R antagonist PG01037 on cocaine and methamphetamine (MA) self-administration to include a food-drug choice procedure. Eight male rhesus monkeys (n=4/group) served as subjects in which complete cocaine and MA dose-response curves were determined daily in each session. When choice was stable, monkeys received acute and five-day treatment of PG01037 (1.0-5.6 mg/kg, i.v.). Acute administration of PG01037 was effective in reallocating choice from cocaine to food and decreasing cocaine intake, however, tolerance developed by day 5 of treatment. Up to doses that disrupted responding, MA choice and intake were not affected by PG01037 treatment. PG01037 decreased total reinforcers earned per session and the behavioral potency was significantly greater on MA-food choice compared to cocaine-food choice. Furthermore, the acute efficacy of PG01037 was correlated with the sensitivity of the D3/D2R agonist quinpirole to elicit yawning. These data suggest (1) that efficacy of D3R compounds in decreasing drug choice is greater in subjects with lower D3R, perhaps suggesting that it is percent occupancy that is the critical variable in determining efficacy and (2) differences in D3R activity in chronic cocaine vs. MA users. Although tolerance developed to the effects of PG01037 treatment on cocaine choice, tolerance did not develop to the disruptive effects on food-maintained responding. These findings suggest that combination treatments that decrease cocaine-induced elevations in DA may enhance the efficacy of D3R antagonists on cocaine self-administration." @default.
• W1968143044 created "2016-06-24" @default.
• W1968143044 creator A5052374354 @default.
• W1968143044 creator A5061926206 @default.
• W1968143044 creator A5084095063 @default.
• W1968143044 date "2015-05-01" @default.
• W1968143044 modified "2023-10-14" @default.
• W1968143044 title "Differential effects of the dopamine D3 receptor antagonist PG01037 on cocaine and methamphetamine self-administration in rhesus monkeys" @default.
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• W1968143044 cites W1963934738 @default.
• W1968143044 cites W1964406451 @default.
• W1968143044 cites W1965528317 @default.
• W1968143044 cites W1966092598 @default.
• W1968143044 cites W1966868706 @default.
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• W1968143044 doi "https://doi.org/10.1016/j.neuropharm.2014.12.024" @default.
• W1968143044 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4346463" @default.
• W1968143044 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25576373" @default.
• W1968143044 hasPublicationYear "2015" @default.
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