Molecular therapies in hepatocellular carcinoma: what can we target?
Roberto Galuppo1, Dinesh Ramaiah, Oscar Moreno Ponte
1Division of Transplantation Surgery, Department of Surgery, College of Medicine, University of Kentucky, 800 Rose Street, Room C453, Lexington, KY, 40536-0293, USA.
Abstract:
Numerous signaling pathways, such as Ras/Raf/MAPK, have been implicated in hepatic carcinogenesis. There are at least 35 combination therapy studies for advanced stage hepatocellular carcinoma (HCC) ongoing, and numerous reagents are being tested targeting novel signaling cascades. The management of HCC has changed substantially in recent times, and the successful development of sorafenib has prompted further expansion on molecular targeted therapies to potentially inhibit different pathways in hepatocarcinogenesis.
Insights
Molecular targeted therapies are advancing the treatment of hepatocellular carcinoma (HCC). Research is exploring novel signaling pathways and combination therapies to improve outcomes for advanced liver cancer.
Area of Science:
- Oncology
- Hepatology
- Molecular Biology
Background:
- Hepatic carcinogenesis involves multiple signaling pathways, including Ras/Raf/MAPK.
- Hepatocellular carcinoma (HCC) management is evolving with new therapeutic strategies.
Purpose of the Study:
- To review the advancements in molecular targeted therapies for hepatocellular carcinoma.
- To highlight the ongoing research in combination therapies for advanced HCC.
Main Methods:
- Review of ongoing clinical trials for advanced HCC.
- Analysis of molecular targeted therapies inhibiting key signaling pathways.
Main Results:
- Numerous combination therapy studies (over 35) are underway for advanced HCC.
- Development of sorafenib has spurred further research into novel molecular targets.
Conclusions:
- Molecular targeted therapies represent a significant shift in HCC management.
- Inhibition of diverse signaling pathways offers potential for improved hepatocarcinogenesis treatment.
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