CircMMP1 promoted the progression of glioma through acting as a competitive endogenous RNA (ceRNA) of miR-433 to up-regulate HMGB3. CircMMP1 level in serum exosomes might be a potential marker for the diagnosis of glioma patients. Targeting circMMP1/miR-433/HMGB3 signaling might be a novel insight for glioma treatment.
CircMMP1 promotes the progression of glioma through miR-433/HMGB3 axis in vitro and in vivo.