COL1A1 and cancer: For example, CCND3 gene regulated by miR-28-5p involved in P53 pathway, Wnt signaling pathway, cell cycle and Jak-STAT signaling pathway (Table S7), several targeted genes (ZYX, VCL, PDPK1, MAPK9, COL1A1, Tables S8 and 9) of miR-15/16 were involved in adhesion or migration processes; LFNG in notch signaling pathway was regulated by miR-660 (Table S10), etc. Moreover, these miRNAs have been proved to be important prognostic markers and novel targets for therapy in cancers.