Table 3.
Control | 2–8 days | 10–11 days | 24 days | 4 months | |||||
Epicentre | Int. Zone | Epicentre | Int. Zone | Epicentre | Int. Zone | Epicentre | Int. Zone | ||
OPC (NG2) | +++ | 0 | +/++ | 0 | +++ | 0 | +++ | 0 | 0/+ |
CD68 | 0/+ | +/+++ | +/++ | +++ | ++ | ++++ | + | 0/+ | 0/+ |
CD68/NG2 | 0 | +/++ | + | ++ | + | +++ | + | 0 | 0 |
The figures reflect the number of immunopositive cells using an arbitrary rating scale from 0 (no cells) to ++++ (very high incidence of cells) in sections from control spinal cords and the lesion site at various survival times after SCI stained for the different antigens.