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. 2019 Oct 25;43(1):229–239. doi: 10.3892/or.2019.7390

Figure 1.

Figure 1.

PSMG3-AS1 is significantly increased in breast carcinoma tissues and cell lines. (A) LncRNA screening was closely associated with breast cancer. (B) RT-qPCR was performed to examine the expression of PSMG3-AS1 in tumor tissues and adjacent cancerous tissues. (C) The expression of PSMG3-AS1 in three breast cancer cell lines (MDA-MB-468, MDA-MB-231 and MCF-7) and a normal breast epithelial cell line MCF-10A was assessed using RT-qPCR. Error bars represented the mean ± SEM acquired from three independent experiments. *P<0.05, **P<0.01, ***P<0.001. AS, antisense; RT-qPCR, reverse transcription-quantitative PCR; lncRNA, long non-coding RNA.