Effect of several classes of drugs on 3000 nM carbachol-induced contraction in pig iris sphincter
Results are expressed as the mean ± S.E.M. of four experiments.
| Agents | Contraction |
|---|---|
| % 80 mM KCl | |
| Control | 119 ± 8 |
| Actinomycin (1 μM) | 116 ± 8 |
| Cycloheximide (70 μM) | 112 ± 7 |
| Dexamethasone (100 μM) | 113 ± 13 |
| PDTC (300 μM) | 113 ± 9 |
| SB203580 (10 μM) | 110 ± 10 |
| PD98059 (10 μM) | 109 ± 9 |