Fig. 5

Upregulation of miR-130a correlates with a tendency toward better survival outcome in breast cancer patients. A, B Kaplan–Meier (KM) survival curves indicate differences in overall survival based on miR-130a high and low levels in patients with breast carcinoma (BRCA) of A all subtypes and B estrogen receptor (ER)-positive subtype. C, D KM survival plots indicate differences in overall survival based on DSCAM-AS1 high and low levels in patients with C all BRCA subtypes and D ER-positive subtypes. The probability of survival is plotted on Y-axis and survival time (in months) is represented on X-axis. The red curve represents survival probability in patients with high expression; whereas, the black curve represents that in patients with low expression. Log-rank p < 0.05 is considered the cutoff for calculating the significance value. The hazard ratio (HR) for each KM plot is also denoted