Figure 6.

Expression of inducible NO synthase (iNOS) and endothelial NO synthase (eNOS) mRNA by reverse transcriptase chain reaction in various groups (A). The iNOS/GAPDH and eNOS/GAPDH ratios (B) were increased by FE (*p < 0.05). Coadministration with PMA increased the iNOS and eNOS expression (⁺p < 0.05), while SVT attenuated the mRNA expression of iNOS and eNOS (^§p < 0.05).