MAP2K4 and breast cancer: Consistent with the results in breast cancer cells, a negative correlation was confirmed to exist between CBR3-AS1 and miR-25-3p within this cohort (Fig. 3n), the expression of CBR3-AS1 was positively correlated with JNK1/MEK4 (Fig. S3G) and miR-25-3p was negatively correlated with JNK1/MEK4 (Fig. S3H).