Fig. 1
Expression patterns of lncRNA H19 and TNFAIP8 in breast cancer tissues and cell lines. a The expression levels of lncRNA H19 in breast cancer tissues (non-TNBC and TNBC) and adjacent normal tissues detected by qRT-PCR. b The mRNA expression and protein levels of TNFAIP8 in breast cancer tissues (non-TNBC and TNBC) and adjacent normal tissues detected by qRT-PRC and Western blotting analysis. c A correlation analysis between the levels of lncRNA H19 and TNFAIP8 mRNA in triple-negative breast cancer (TNBC) samples. d Immunohistochemical (IHC) staining of TNFAIP8 in breast cancer tissues (non-TNBC and TNBC) and adjacent normal tissues. Original magnification, 200 × . e The protein levels of TNFAIP8 in breast cancer tissues (non-TNBC and TNBC) and adjacent normal tissues detected by Western blotting analysis. f The expression levels of lncRNA H19 in diverse breast cancer cell as compared with the human breast epithelial cell line MCF10A detected by qRT-PRC. g The expression and protein levels of TNFAIP8 in diverse breast cancer cell as compared with MCF10A detected by qRT-PRC and Western blotting analysis. Measurements were carried out in triplicate, and experiments were repeated three times. Data are presented as mean ± SD. * p < 0.05, ** p < 0.01 and *** p < 0.001