Hydrogen Sulfide Mitigates Kidney Injury in High Fat Diet-Induced Obese Mice

Figure 5

Evaluation of renal collagen deposition using MT staining (blue: collagen, pink: cytoplasm, and brown-black: nuclei). (a) Representative samples of MT staining (original magnification, ×400; scale bar = 20 μm) in each group of mice. (b) The extent of the renal lesions is represented by the RIF index. Values were presented as mean ± SEM (); ; compared with the LFD group; compared with the HFD group.

(a)

(b)