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. 2017 Mar 21;8(23):37448–37463. doi: 10.18632/oncotarget.16394

Figure 3. Effect of NT21MP on MCF-7 and SKBR-3 cell drug resistance.

Figure 3

(A), Quantitative RT-PCR assays were conducted to detect the expression of resistant markers in parental and PR cells and the NT21MP treatment group. (B), Quantitative PCR assays were conducted to detect the expression of PDGFA, PDGFB, and PDGFRα in parental and PR cells and the NT21MP treatment group. (C), Western blotting results for the expression of resistant markers in MCF-7 and MCF-7 PR cells and the NT21MP treatment group. (D), Western blotting results for the expression of resistant markers in SKBR-3 and SKBR-3 PR cells and the NT21MP treatment group. *P < 0.05 and **P < 0.01 PR vs control and #P < 0.05 NT21MP treatment vs control in PR cells.