Summary of experimental groups
Chronic treatment | Acute treatment | D1R | D2R | Experiment no. | |
---|---|---|---|---|---|
In vivo | Control mice (0.1 cc/10 g saline, 2 weeks) | Cocaine 8 mg/kg | Luo et al., 2011 | ||
Chronic mice (30 mg/kg cocaine, 2 weeks) | Cocaine 8 mg/kg | 3 | 4 | 1 | |
Ex vivo | Chronic mice (30 mg/kg cocaine, 2 weeks) | 3 | 3 | 2 | |
Control mice (0.1 cc/10 g saline, 2 weeks) | 3 | 3 | 3 | ||
In vivo | Chronic mice (30 mg/kg cocaine, 2 weeks) | D1R antagonist SCH23390 (0.075 mg/kg) 30 min before cocaine injection (8 mg/kg) | 3 | 3 | 4 |
In vivo | Chronic mice (30 mg/kg cocaine, 2 weeks) | D2R antagonist raclopride (3 mg/kg) 30 min before cocaine injection (8 mg/kg) | 4 | 3 | 5 |