In silico analysis, with MiRwalk, miRanda, and TargetScan, revealed that miR-410 interacted with several mRNA targets, in particular the transcript of the G2/mitotic-specific cyclin-B1 (CCNB1) gene, a member of G2/mitotic-specific cyclin-B1 previously reported to play a critical role in pituitary tumor development. This evidence concerns the gene CCNB1 and pituitary tumor.