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. 2018 Feb 2;39(4):1591–1600. doi: 10.3892/or.2018.6245

Figure 1.

Figure 1.

Upregulation of lncRNA-XIST predicts the poor prognosis of PC patients. (A) The expression level of lncRNA-XIST was detected using qRT-PCR assay in PC tissues and their corresponding adjacent samples (n=139, ***P<0.001). (B) lncRNA-XIST expression was determined by qRT-PCR assay in tissues with different tumor-node-metastasis (TNM) stages (*P<0.05, **P<0.01, ***P<0.001). (C) Patients with high lncRNA-XIST expression had a worse prognosis when compared with patients with low lncRNA-XIST expression (P<0.001). (D) Expression of lncRNA-XIST was analyzed using qRT-PCR assay in 67 patients with PC pre-operation and post-operation (P<0.001). PC, pancreatic cancer; lncRNA, long non-coding RNA; XIST, X inactive-specific transcript.