“…Our data demonstrated that the reduction of CYP1A2 promoted the growth of HCC whereas its upregulation arrest the tumor progression. Emerging evidence has indicated that HGF/MET signaling plays a crucial role on tumor formation, development, maintenance, metastasis as well as the efficacy to systemic therapy, including sorafenib, in HCC 3 , 6 , 8 , 34 - 36 . Surprisingly, the anti-MET monotherapy, such as tivantinib, failed to show satisfactory outcomes in the phase III clinical trial 37 .…”