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. 2018 May 24;16(2):779–787. doi: 10.3892/etm.2018.6216

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Copyright: © Li 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 5. — Saos-2 and U2OS were transfected with TUG1 siRNA to knockdown its expression. (A and B) Following transfection, a cell counting kit-8 assay was conducted to examine cell proliferation. **P<0.01. (C and D) A Transwell assay was used to evaluate cell invasion. (E and F) Western blotting was used to examine the protein expression of MMP2 and MMP9. **P<0.01 vs. NC siRNA. TUG1, taurine upregulated gene 1; siRNA, short interfering RNA; MMP, matrix metalloproteinase; NC, negative control; OD, optical density.