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. 2013 Aug 7;305(7):R727–R734. doi: 10.1152/ajpregu.00382.2012

Fig. 4.

Fig. 4.

Comparison of the renal histopathology (A), glomerular injury scores (B), and renal fibrosis (C) in control and STZ (50 mg/kg ip)-treated Dahl SS rats with either a low-dose (2 U/day sc, STZ-SS) or therapeutic dose (4 U/day sc, STZ-insulin-SS) of insulin after 12 wk of diabetes. Numbers in parentheses indicate the number of glomeruli and rats studied per group. Values are expressed as means ± SE. *Significant difference from the corresponding value in control SS rats. †Significant difference from the corresponding value in STZ-SS rats.