k inhibition onlya | k and μ inhibitiona | μ inhibition onlya | Neither k nor μa | |
---|---|---|---|---|
TH (+) (n = 11) | 3 | 3 | 0 | 5 |
TH (−) (n = 6) | 0 | 0 | 5b | 1 |
Summary of current-clamp recordings in both spontaneously firing and quiescent VTA neurons loaded with biocytin during recordings and stained for TH afterwards. Each drug was bath applied independently for 5 min.
↵ a Effect criterion is paired t test of baseline to the last 4 min of drug application within each cell. p < 0.05.
↵ b Data include four tertiary cells and one secondary cell.