Table 2. Effects of SKF83959 and DOV21947 on the transporting kinetics of SERT, NET, and DAT.
| |
|
Compound |
||
|---|---|---|---|---|
| Vehicle | DOV21947 | SKF83959 | ||
| SERT | Vmax (cpm/min·106 cells) | 6581±305 | 7216±732 | 7426±580 |
| Kt (nmol/L) | 104.50±21.09 | 362.20±23.32b | 316.70±64.13b | |
| Ki (μmol/L) | – | 0.89±0.24 | 1.43±0.45 | |
| NET | Vmax (cpm/min·106 cells) | 246.30±23.61 | 40.70±9.00b | 104.5±11.05be |
| Kt (nmol/L) | 13.24±3.13 | 13.69±2.21 | 13.30±2.19 | |
| Ki (μmol/L) | – | 0.18±0.04 | 0.60±0.08e | |
| DAT | Vmax (cpm/min·106 cells) | 224.00±14.6 | 265.20±29.29 | 116.00±7.45b |
| Kt (nmol/L) | 29.65±4.73 | 68.05±14.11b | 30.81±3.37 | |
| Ki (μmol/L) | – | 1.47±0.31 | 9.01±0.80e | |
The parameters were obtained from Figure 2. Data were expressed as mean±SEM. bP<0.05 vs vehicle. eP<0.05 vs DOV21947.