Cocaine infusions earned before and during the dose-response challenge

This data set represents the number of cocaine infusions each subject earned for the last two days preceding (2a), and for the two consecutive sessions during (2b), the dose-response challenge for mice of each genotype. TRPC5 +/+ = wild-type; TRPC5 -/- = knock-down; "-2" = second to last day leading up to dose-response challenge; "-1" = last day leading up to dose-response challenge; S(0.05) = session with dose 0.05 mg/kg/infusion; S(0.1) = session with dose 0.1 mg/kg/infusion; S(0.75) = session with dose 0.75 mg/kg/infusion; S(2.0) = session with does 2.0 mg/kg/infusion; S1 = first daily session with respective dose; S2 = second daily session with respective dose

本数据集展现了每个受试者在过去两天内（2a）所获得的可卡因注射次数，以及连续两次注射期间（2b）的剂量-反应挑战中各基因型小鼠的剂量。其中，TRPC5 +/+ 代表野生型；TRPC5 -/- 代表敲低型；“-2”表示剂量-反应挑战前的第二天；“-1”表示剂量-反应挑战前的最后一天；S(0.05) 表示每次注射剂量为0.05 mg/kg的注射会话；S(0.1) 表示每次注射剂量为0.1 mg/kg的注射会话；S(0.75) 表示每次注射剂量为0.75 mg/kg的注射会话；S(2.0) 表示每次注射剂量为2.0 mg/kg的注射会话；S1 表示相应剂量下的首次每日会话；S2 表示相应剂量下的第二次每日会话。