mTOR as a Potential Target for the Prevention and Treatment of Hepatocellular Carcinoma

2012 ◽  
Vol 12 (9) ◽  
pp. 1045-1061
Author(s):  
Laura Elisa Buitrago-Molina ◽  
Arndt Vogel
2019 ◽  
Vol 20 (3) ◽  
pp. 197-214 ◽  
Author(s):  
Isabel Sánchez-Crisóstomo ◽  
Eduardo Fernández-Martínez ◽  
Raquel Cariño-Cortés ◽  
Gabriel Betanzos-Cabrera ◽  
Rosa A. Bobadilla-Lugo

Background: Liver ailments are among the leading causes of death; they originate from viral infections, chronic alcoholism, and autoimmune illnesses, which may chronically be precursors of cirrhosis; furthermore, metabolic syndrome may worsen those hepatopathies or cause Non-alcoholic Fatty Liver Disease (NAFLD) that may advance to non-alcoholic steatohepatitis (NASH). Cirrhosis is the late-stage liver disease and can proceed to hepatocellular carcinoma (HCC). Pharmacological treatment options for liver diseases, cirrhosis, and HCC, are limited, expensive, and not wholly effective. The use of medicinal herbs and functional foods is growing around the world as natural resources of bioactive compounds that would set the basis for the development of new drugs. Review and Conclusion: Plant and food-derived sterols and triterpenoids (TTP) possess antioxidant, metabolic-regulating, immunomodulatory, and anti-inflammatory activities, as well as they are recognized as anticancer agents, suggesting their application strongly as an alternative therapy in some chronic diseases. Thus, it is interesting to review current reports about them as hepatoprotective agents, but also because they structurally resemble cholesterol, sexual hormones, corticosteroids and bile acids due to the presence of the steroid nucleus, so they all can share pharmacological properties through activating nuclear and membrane receptors. Therefore, sterols and TTP appear as a feasible option for the prevention and treatment of chronic metabolic-related liver diseases, cirrhosis, and HCC.


Med Phoenix ◽  
2017 ◽  
Vol 2 (1) ◽  
pp. 52-62
Author(s):  
Mohammad Ahmad ◽  
Anuradha Mishra ◽  
Afreen Usmani ◽  
Md. Parwez Ahmad

Amongst all types of primary liver cancers, hepatocellular carcinoma (HCC) is the commonest form of liver cancer in the world. Cancer chemoprevention using dietary supplements and phytochemicals has attracted increasing attention in recent years. Numerous study reports suggest the role of phytochemicals and dietary compounds in the prevention and treatment of liver cancer. Certain dietary agents and related phytochemicals present in grapes, pomegranate, vegetables, beans, turmeric, soy, rice bran, and fish oils are reported to have chemopreventive potentials against hepatocellular carcinoma. Phytochemicals such as Carotenoids, Epigallocatechin gallate (EGCG), Curcumin, Resveratrol, Rutoside, Quercetin, Chrysin and Silibinin have possible therapeutic importance in tumor suppression during the initial phases of carcinogenesis. Many phytochemicals which are still under investigation lack the scientific data in support of anticancer properties of these compounds rather than anti-oxidant mechanism. So, emphasis should be given on the investigation of plausible molecular mechanism behind anticancer activity. This review summarizes the use of these dietary agents and phytochemicals in the treatment and prevention of HCC and also highlights the mechanisms responsible for their effects.Med Phoenix Vol.2(1) July 2017, 52-62


2016 ◽  
Vol 26 ◽  
pp. 309-318 ◽  
Author(s):  
Nan Cai ◽  
Shu-Juan Xie ◽  
Dong-Bo Qiu ◽  
Chang-Chang Jia ◽  
Cong Du ◽  
...  

2006 ◽  
Vol 44 (1) ◽  
pp. 151-157 ◽  
Author(s):  
Wolfgang Sieghart ◽  
Doris Losert ◽  
Sabine Strommer ◽  
Daniel Cejka ◽  
Katharina Schmid ◽  
...  

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