KDR and urinary bladder carcinoma: Expression profile screens of bladder carcinoma identified circ-MYLK (myosin light chain kinase) as a highly expressed circRNA which binds miR-29a and derepresses VEGFA (vascular endothelial growth factor A) to activate VEGFA/VEGFR2 (kinase insert domain receptor) signaling and promote growth, angiogenesis and metastasis [162].