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. 2015 Aug 12;2015:390428. doi: 10.1155/2015/390428

Figure 1.

Figure 1

Pathomorphology of renal tissue in rats to evaluate tubulointerstitial fibrosis (Masson ×400). (a) Representative Masson's trichrome stained sections. (b) Semiquantitative score of tubulointerstitial fibrosis for different groups. NC: normal control; DM: diabetic rats without drug treatment; TL: low-dose TGT (1 mg/kg/day); TM: medium-dose TGT (3 mg/kg/day); TH: high-dose TGT (6 mg/kg/day). A p < 0.05 versus NC group, B p < 0.05 versus DM group, C p < 0.05 versus TL group, and D p < 0.05 versus TM group.