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. 2022 Jan 13;11:784096. doi: 10.3389/fonc.2021.784096

Figure 7.

Figure 7

The association of the candidate gene set with brain metastasis-free survival of breast cancer patients and effects of the genes on migration of 231-BR cells. (A) The association between the candidate gene set and brain metastasis-free survival in breast cancer patients. Samples were obtained from the GEO database. The P value was calculated by log rank test. (B) Knockdown of KRT19, FKBP10, GSK3B and SPANXB1 inhibited the migration of 231-BR cells as determined by wound healing assay, and the representative images are shown. Bar, 200μm. (C) The quantified data of wound healing assay are shown. Student’s t-test was used for statistical analysis: *P < 0.05, **P < 0.01, ***P < 0.001 compared with corresponding control (shCTRL) at the same time point. (D) Knockdown efficiency of shRNAs was verified by quantitative RT-PCR. Student’s t-test was used for statistical analysis: ***P < 0.001 compared with shCTRL.