As shown in Fig. 2A and B, the combination of LPS (1 lg/mL) and L-NAME (100–1000 lM) decreased the LPS-induced NO production and iNOS expression levels in a dosedependent manner.
As shown in Fig. 2A and B, the combinationof LPS (1 lg/mL) and L-NAME (100–1000 lM) decreased theLPS-induced NO production and iNOS expression levels in a dosedependentmanner.