Figure 8: Integrated densities of NOX 4, gp91^phox, P47^phox expressions (a) indicating the expression of NOX 4 in different treatment groups (b) the expression of gp91^phox in different treatment groups (c) the expression of P47^phox in different treatment groups. *P < 0.05 is considered significant in comparison with normal and ^#P < 0.05 is considered significant in comparison with arsenic control