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. 2021 Mar 9;14:1807–1819. doi: 10.2147/OTT.S286820

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© 2021 Yue et al.

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The expression of circ-PITX1 in NSCLC tissues and cells. (A) The expression of circ-PITX1 in 41 paired NSCLC tumor tissues (Tumor) and adjacent normal tissues (Normal) was determined by qRT-PCR. (B) QRT-PCR was performed to measure circ-PITX1 expression in BEAS-2B cells and NSCLC cell lines (HCC827 and H1650). (C) RNase R assay was used to evaluate the stability of circ-PITX1. **P < 0.01.