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. 2022 Mar 15;12:856712. doi: 10.3389/fonc.2022.856712

Figure 1.

Figure 1

Expression of CHPF is significantly higher in breast cancer and negatively correlated with overall survival. (A) ATCGA data analysis shows high expression of CHPF gene in breast cancer tissues. (B) Expression levels of CHPF genes in paired breast samples. (C) The results of KM survival analysis based on TCGA-BRCA data (p = 0.002, log-rank test). (D) The results of KM survival analysis based on breast cancer GEO dataset GSE20685 (P = 0.001, log-rank test). (E) Univariate COX regression analysis shows CHPF gene expression as a poor prognostic factor. (F) CHPF protein expression was detected by western blotting in fourteen paired LUAD tissue. (G) Western blotting detected the protein levels of CHPF in six breast cell lines.