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. 2019 Apr 23;17(6):4457–4464. doi: 10.3892/etm.2019.7522

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Copyright: © Liu et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 1. — TGF-β is upregulated in endometriosis patients. (A) Reverse transcription-quantitative polymerase chain reaction results of TGF-β expression in tissue samples collected from endometrial and normal tissues. (B) Representative images of protein expression of TGF-β (brown) in tissue samples collected from endometrial and normal tissues. Scale bar, 100 µm. (C) Representative immunoblots and (D) quantitative analysis of TGF-β expression in tissue samples collected from endometrial and normal tissues. Data are presented as the mean ± standard error of the mean (n=6). **P<0.01 vs. normal control. TGF, transforming growth factor.