It also inhibits metastasis in human hepatocellular carcinoma Bel-7402 and HepG2 cells, and NSCLC A549 cells [717, 723], and through MMP-9 suppression in human hepatocellular carcinoma MHCC97-L and PLC/PRF/5 cells [724]. Here, MMP9 is linked to hepatocellular carcinoma.