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. 2020 Nov 30;10:600322. doi: 10.3389/fonc.2020.600322

Figure 6.

Figure 6

The bioinformatics analysis of Dkk3 mRNA expression in colorectal cancer. Oncomine (A) and TCGA (B) data sets were employed to analyze Dkk3 expression in colorectal cancer, and its expression was compared with pathological parameters of cancers. Dkk3 mRNA expression was higher in cancer-associated fibroblasts (CAF) than CD133-positive (CD133+) and -negative (CD133-) colorectal cancer cells (C). Kaplan-Meier curves were used to analyze the prognostic significance of Dkk3 mRNA expression according to KM plotters (D). HR, hazard ratio; N, lymph node metastasis. *p < 0.05; ****p < 0.001.