MIF and neoplasm: 1) miRNA profiling identified 53 differentially expressed miRNAs in MIF-high vs. MIF-low tumors, a higher expression of miR-301b, miR-15b, miR-10b, miR-93, and miR-590–5p in MIF-high tumors were also associated with poor survival in PDAC cases; 2) MIF expression in the tumor was positively correlated with miR-301b and negatively correlated with NR3C2 expression