circRanGAP1 is a HCC oncogene that function by the miR-27b-3p/NRAS/ERK axis and regulates the infiltration levels of tumor-associated macrophages by sponging miR-27b-3p.
circRanGAP1/miR-27b-3p/NRAS Axis may promote the progression of hepatocellular Carcinoma.