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. 2018 Apr 26;15(6):9965–9972. doi: 10.3892/ol.2018.8590

Figure 4.

Figure 4.

RT-PCR validation of some differentially expressed circRNAs and mRNAs from microarray analysis. (A) Selected upregulated circRNAs were verified by RT-PCR. (B) Selected downregulated circRNAs were verified by RT-PCR. (C) The relationship between the expression of upregulated circRNAs and host genes. (D) The relationship between the expression of downregulated circRNAs and host genes. Data shown are representative of 3 gastric cancer and 3 adjacent normal gastric tissues. Values are the mean ± standard deviation. *P<0.05, **P<0.01 vs. normal gastric tissue group. circRNA, circular RNA; RT-PCR, reverse transcription polymerase chain reaction.