Table 3.
Summary of results for IHC for pERK and IL-1β regarding neurons, fibers and satellite glial cells (SGC); intensity scale: “-” no staining, “+/-” very weak staining, “+”-weak staining, “++”-moderate staining, “+++” strong staining
| pERK 1/2 | IL-1β | |||||
|---|---|---|---|---|---|---|
| Groups | Neurons (nucleolei) | Fibers | SGC | Neurons | Fibers | SGC |
| Pre-treatment SZR72 (dura exposed to CFA) | + | + | +/- | +/- | + | - |
| Pre-treatment saline (dura exposed to CFA) | + | + | +++ | +++ | + | - |
| Repeated treatment SZR72 (dura exposed to CFA) | + | + | ++ | +/- | + | - |
| Repeated treatment saline (dura exposed to CFA) | + | + | +++ | +++ | + | - |
| Intact control (unoperated) | + | + | +/- | - | + | - |