Table 2.
Apprixomate fold increase in chemokine secretion relative to contrtol levels
| Length of exposure of cell cultures | ||||||||
|---|---|---|---|---|---|---|---|---|
| 4 hours | 12 hours | 24 hours | 48 hours | |||||
| Cell type | IL-8 | MCP-1 | IL-8 | MCP-1 | IL-8 | MCP-1 | IL-8 | MCP-1 |
| Renal epithelium | 2 | 0 | 14 a | 5 a | 16 a | 7 a | 15 a | 7 a |
| Gastric epithelium | 2 | 1.2 | 2.5 | 2.5 a | 3.7 a | 3 a | 4 a | 3 a |
| Colonic epithelium | 1.8 | 0 | 1.8 | 0 | 4 a | 3.3 a | 6 a | 4 a |
| SAE | 2.5 | 1.3 | 3 | 1.5 | 5 a | 4 a | 8 a | 4 a |
| Alveolar epithelium | 1.5 | 0 | 2 | 0 | 2 | 0 | 2 | 2 |
| Neutrophils | 0 | 2.5 a | 2 a | 4 a | 2 a | 4 a | N/A | N/A |
| Monocytes | 1.5 | 1.6 | 2 a | 3 | 2.5 a | 4 | 2.5 a | 6 |
a p < 0.05
SAE: small airway epithelium; N/A: no available timpe point.