Related Experiment Video
Updated: Mar 24, 2026

An Oncogenic Hepatocyte-Induced Orthotopic Mouse Model of Hepatocellular Cancer Arising in the Setting of Hepatic Inflammation and Fibrosis
Published on: September 12, 2019
Trends in the development of MET inhibitors for hepatocellular carcinoma
Hitomi S Okuma1, Shunsuke Kondo1
1Department of Experimental Therapeutics, National Cancer Center, Tokyo, Japan.
Abstract:
Hepatocellular carcinoma is the third most common cause of cancer-related deaths worldwide. The multikinase inhibitor sorafenib has improved survival and is now considered the standard of care; however, the benefits are still disappointing, and thus, new effective treatments are required. In human hepatocellular carcinoma, MET, which is encoded by the HGFR gene, is activated by amplification, overexpression or mutation, and it has recently emerged as a possible therapeutic target in various tumors including hepatocellular carcinoma. In fact, some drugs targeting the HGF/MET axis are currently under investigation in clinical trials. Here, we review the role of MET and trends in the development of MET inhibitors for hepatocellular carcinoma.
Insights
Hepatocellular carcinoma (HCC) treatments need improvement. The MET pathway is a promising new target for HCC therapies, with several drugs in development.
Area of Science:
- Oncology
- Molecular Biology
- Drug Discovery
Background:
- Hepatocellular carcinoma (HCC) is a leading cause of cancer mortality globally.
- Current standard-of-care treatments like sorafenib offer limited benefits.
- The MET pathway (encoded by HGFR) is implicated in HCC development and progression.
Purpose of the Study:
- To review the role of MET in hepatocellular carcinoma.
- To discuss emerging MET inhibitors as potential therapeutic agents for HCC.
Main Methods:
- Literature review of scientific publications.
- Analysis of clinical trial data for MET-targeted therapies.
- Examination of the molecular mechanisms of MET activation in HCC.
Main Results:
- MET is frequently activated in HCC through amplification, overexpression, or mutation.
- Several drugs targeting the HGF/MET axis are under investigation in clinical trials.
- MET inhibitors show potential as novel therapeutic strategies for HCC.
Conclusions:
- Targeting the HGF/MET axis represents a promising therapeutic avenue for HCC.
- Further research and clinical trials are warranted to evaluate the efficacy of MET inhibitors in HCC patients.
More Related Videos
12:24A Three-Dimensional Spheroid Model to Investigate the Tumor-Stromal Interaction in Hepatocellular Carcinoma
Published on: September 30, 2021
11:08Advances in Human Induced Pluripotent Stem Cell-Derived Chimeric Antigen Receptor-Expressing Natural Killer Cells
Published on: February 14, 2025
Related Concept Videos
Targeted Cancer Therapies
There are several types of targeted therapies against...
Effect of Hepatic Disease on Pharmacokinetics: Active Drug, Metabolite and Fraction of Metabolized Drug
Effect of Hepatic Disease on Pharmacokinetics: Drug Dosing and Hepatic Blood Flow
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...