Fig. 7. Glial fibrillary acidic protein (GFAP) expression over time in the CON (A) and COCK (B) groups. Astrocytes is determined at 4, 8, 12 h, 1, 2, 4 and 6 d after L5 SNT. BASE: 7 d after intrathecal catheter implantation without administration of siRNA or SNT operation (n = 3 per time point, occasional star-shape astrocytes moderately labeled by GFAP are much more common than in COCK group.
