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. 2019 May 6;23(7):4738–4745. doi: 10.1111/jcmm.14344

Figure 1.

Figure 1

MIR503 host gene (MIR503HG) is down‐regulated in triple‐negative breast cancer tissues and cell lines. (A) MIR503HG expression was markedly decreased in primary triple‐negative breast cancer tissue samples compared with adjacent normal mammary tissue samples. (B) Triple negative breast cancer cell lines exhibited low levels of MIR503HG in contrast to normal breast epithelial cell line. (C) TB549 was transfected with pcDNA‐MIR503HG to overexpress MIR503HG expression, and MDA‐MB‐231 was transfected with siRNA‐MIR503HG to knockdown MIR503HG expression