Fig. 5: MIR100HG exhibited high expression in TNBC with poor survival.

a MIR100HG expression in four molecular subtypes of breast cancer from the TCGA database. b qPCR analysis of MIR100HG expression in breast cancer cell lines. Transcript levels were normalized to GAPDH expression. c Kaplan–Meier curves for overall survival rate of 360 patients with breast cancer by MIR100HG expression in tumors (P = 0.0036).d P27 expression in four molecular subtypes of breast cancer from the TCGA database. e qPCR analysis of p27 expression in breast cancer cell lines. Transcript levels were normalized to GAPDH expression. f Kaplan–Meier curves for overall survival rate of 241 patients with breast cancer by p27 expression in tumors (P = 0.021). *P < 0.05, ***P < 0.001 by one-way ANOVA