Table 1: miRNA regulation in the tumor microenvironment.

miRNAUp- or downregulatedTumor microenvironmentTumor entityReference

miR-16UpCAFBladder[11]
miR17/20DownCAFBreast[30]
miR-21UpECM, HypoxiaBile duct, breast, glia[3638, 42]
miR-29bUpCAFEndometrial[18]
miR-29cDownECMNasophayngeal[40]
mirR-31DownCAFEndometrial[18]
miR-143DownCAFBladder[11]
miR-145DownCAFBladder[11]
miR-146aUpCAFEndometrial[18]
miR-146bDownECMGlia[39]
miR-320UpCAFBladder[11]
miR-503UpCAFEndometrial[18]