Figure 6
Effects of propofol on 15 mM glucose-induced superoxide anion (O 2 .-) accumulation. Human umbilical vein endothelial cells were cultured in either 5 mM glucose or 15 mM glucose for 4 h with corresponding treatment. (*p < 0.05 vs. 5 mM glucose, #p < 0.05 vs. 15 mM glucose, n = 5). Data were shown as mean ± SD. (a.u. = arbitrary units).