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. Author manuscript; available in PMC: 2010 Mar 22.
Published in final edited form as: Toxicol Pathol. 2009;37(7):969–982. doi: 10.1177/0192623309350475

Figure 2.

Figure 2

Representative Western blots and bar graphs illustrate the expression of the α-epithelial Na+ channel α-ENaC, the NADPH subunits p67phox, rac1, and manganese-dependent superoxide dismutase in unfractionated kidney extracts. (A) α-ENaC abundance was significantly increased only in AST rats receiving medroxyprogesterone plus estradiol. (B) p67phox abundance was significantly increased only in AST rats receiving medroxyprogesterone plus estradiol. (C, D) Rac1 and MnSOD expression levels were comparable among all animals. (n = 10 animals/group; *p < .05 vs. all groups).