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. 2019 Jan 22;19:20. doi: 10.1186/s12935-019-0734-0

Fig. 6.

Fig. 6

PXN was up-regulated in NSCLC and positively correlated with PXN-AS1-L expression. a The expressions of PXN in 66 pairs of NSCLC tissues and adjacent noncancerous lung tissues were detected by qPCR. P < 0.0001 by Wilcoxon signed-rank test. b The expressions of PXN-AS1-L in 66 primary NSCLC tissues and 10 NSCLC bone metastases tissues were detected by qPCR. P < 0.0001 by Mann–Whitney test. c The correlation between the expression level of PXN-AS1-L and PXN was analyzed in these 66 NSCLC tissues. r = 0.7071, P < 0.0001 by Pearson correlation analysis