Induction of Inducible Nitric oxide synthase (iNOS) in lungs of mice with metabolic syndrome.

<p>(A) Western blot analysis of eNOS. (B) Western blot analysis of iNOS (C) Densitometry of eNOS (D) Densitometry of iNOS (E) Immunohistochemistry of iNOS. Brown colour indicates the positive expressions. HFA and HFR diet fed mice showed high expression of iNOS as compared to Control mice. Representative images are shown from each group. All photographs are at 10X magnification. Scale bar = 100μm. (F) Quantitative analysis for iNOS done using ImageJ software showed significant increase in its expression in HFA and HFR mice as compared to CN.*Denotes statistically significant differences (P<0.05) vs. Control.