Fig. 7

Effects of recombinant HMGB1 (rHMGB1) on aquaporin-4 (AQP4) expression in cultured spinal cord astrocytes. Incubation of cultured spinal cord astrocytes with rHMGB1 (0, 0.1, 1, 10, and 20 ng/ml) for 24 h did not induce dose-dependent increases in the membrane and cytoplasmic AQP4 expression (three replicates)