Nerve Injury-Induced c-Jun Activation in Schwann Cells Is JNK Independent
Figure 2
Activation of c-Jun following sciatic nerve axotomy. (a) pc-Jun immunopositive nuclei in the proximal rat sciatic nerve segment in vivo 2 h after axotomy (to the left on the specimen). Scale bar = 500 μm. (b) pc-Jun immunoreactivity 10 min to 48 h after axotomy in vivo. The immunopositive nuclei are expressed as a percentage of the total number of nuclei in the nerve sections. Black bars show contralateral control nerve sections, white bars show proximal nerve segments, and grey bars show distal nerve segments. Mean values ± SEM, . .
