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. 2019 Sep 3;20(5):4168–4174. doi: 10.3892/mmr.2019.10646

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Copyright: © Yu 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 3. — Transwell assay to detect the effects of long non-coding RNA PTAR on A549 cell migration and invasion. (A and B) The number of migrated and invaded cells were counted following transfection with PTAR-overexpression plasmid or si-PTAR into A549 cells using Transwell chambers. *P<0.05 vs. pCDNA3.1 group. ^#P<0.05 vs. si-control group. Scale bar, 100 µm. N.S. indicates no significance compared with blank group. PTAR, pro-transition associated RNA; si, small interfering RNA; NC, negative control.