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. 2019 Mar 20;17(5):4294–4302. doi: 10.3892/etm.2019.7421

Figure 1.

Figure 1.

UCA1 is upregulated in melanoma tissues and cell lines. (A) RT-qPCR was used to examine the expression of UCA1 in 21 melanoma issues and their matched adjacent non-tumor tissues. **P<0.01 vs. adjacent. (B) RT-qPCR data demonstrated that the expression of UCA1 was higher in melanoma tissues at stage III–IV when compared with that in tissues at stage I–II. **P<0.01 vs. stage I–II. (C) RT-qPCR was used to examine the expression of UCA1 in human melanoma cell lines (A375, SK-MEL-2 and SK-MEL-28) and in normal human epidermal melanocyte HEMa-LP cells. **P<0.01 vs. HEMa-LP. UCA1, urothelial carcinoma-associated 1; RT-qPCR, reverse transcription-quantitative polymerase chain reaction.