Effect of PTX (1 μg/mL, 2.5 Hours at 37°C) on Eosinophil Aggregation Induced by PAF, C5a, and LTB4
| . | Aggregation . | |
|---|---|---|
| . | (% maximal response induced by PMA) . | |
| . | Control . | PTX . |
| PAF (10−8 mol/L) | 16.3 ± 4.2 | 13.3 ± 5.2 |
| C5a (10−7 mol/L) | 24.8 ± 2.5 | 0* |
| LTB4 (10−8 mol/L) | 20.5 ± 1.2 | 5.0 ± 2.0* |
| . | Aggregation . | |
|---|---|---|
| . | (% maximal response induced by PMA) . | |
| . | Control . | PTX . |
| PAF (10−8 mol/L) | 16.3 ± 4.2 | 13.3 ± 5.2 |
| C5a (10−7 mol/L) | 24.8 ± 2.5 | 0* |
| LTB4 (10−8 mol/L) | 20.5 ± 1.2 | 5.0 ± 2.0* |
Values are the mean ± SEM of three to four experiments.
P < .01 when compared with control values.