Abstract
Persistent hepatitis C virus (HCV) infection is associated with progressive hepatic fibrosis and ultimately hepatocellular carcinoma. The interleukin-28B (IL28B) rs12979860 polymorphism is associated with fibrosis progression in chronic HCV infection. IL28B encodes interferon-λ, which has both antiviral and anti-proliferative properties. This study aimed to determine whether IL28B rs12979860 polymorphism is also associated with development of hepatocellular carcinoma both in chronic HCV infection and in non-viral-related cirrhosis. Real-time polymerase chain reaction and melting curve analyses were used to genotype 311 patients who underwent liver transplantation for HCV cirrhosis (n = 202) or alcoholic cirrhosis (n = 109). HCV patients were older (p = 0.012) and less likely males (p < 0.001) than patients with alcoholic cirrhosis. IL28B rs12979860 TT genotype [OR 6.08, 95 % CI 2.11–17.53; p < 0.001] and T allele carriage (CT + TT; OR 2.3, CI 95 % 1.42–3.72; p = 0.001) were more frequent among HCV patients and, among them, more common in patients infected with HCV genotype 1 (CT + TT; OR 1.79, CI 95 % 1.03–3.09; p = 0.009). Incidence of hepatocellular carcinoma was higher in HCV cirrhosis (OR 2.7, CI 95 % 1.5–4.7; p < 0.001), with no differences according to HCV genotype. IL28B genotype distribution was similar among patients with or without hepatocellular carcinoma, in both HCV patients regardless viral genotype (p = 0.84) and alcoholic patients (p = 0.91). Multivariate analysis showed that older age (OR 1.06, CI 95 % 1.02–1.1; p = 0.003) and male gender (OR 2.49, CI 95 % 1.24–5; p = 0.01) were independent risk factors for hepatocellular carcinoma in HCV patients. In summary, the current study did not find a significant association between IL28B rs12979860 polymorphism and hepatocarcinogenesis.
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Abbreviations
- ALC:
-
Alcoholic
- CI:
-
Confidential interval
- CTP:
-
Child–Turcotte–Pugh
- HBV:
-
Hepatitis B virus
- HCC:
-
Hepatocellular carcinoma
- HCV:
-
Hepatitis C virus
- IFN-λ:
-
Interferon-λ
- IL28B:
-
Interleukin-28B
- LT:
-
Liver transplantation
- OR:
-
Odds ratio
- PCR:
-
Polymerase chain reaction
- SOT:
-
Solid organ transplantation
References
Ferlay J, Soerjomataram I, Ervik M, et al. GLOBOCAN 2012 v1.0, Cancer incidence and mortality worldwide: IARC CancerBase No. 11 [Internet]. Lyon: International Agency for Research on Cancer; 2013. http://globocan.iarc.fr. Accessed on 30 Jan 2015.
Sherman M. Hepatocellular carcinoma: epidemiology, risk factors, and screening. Semin Liver Dis. 2005;25:143–54.
El-Serag HB. Hepatocellular carcinoma: an epidemiologic view. J Clin Gastroenterol. 2002;35(5 Suppl 2):S72–8.
D’Amico G, Garcia-Tsao G, Pagliaro L. Natural history and prognostic indicators of survival in cirrhosis: a systematic review of 118 studies. J Hepatol. 2006;44:217–31.
Thomas DL, Thio CL, Martin MP, et al. Genetic variation in IL28B and spontaneous clearance of hepatitis C virus. Nature. 2009;461:798–801.
Ge D, Fellay J, Thompson AJ, et al. Genetic variation in IL28B predicts hepatitis C treatment-induced viral clearance. Nature. 2009;461:399–401.
Suppiah V, Moldovan M, Ahlenstiel G, et al. IL28B is associated with response to chronic hepatitis C interferon-a and ribavirin therapy. Nat Genetics. 2009;41:1100–4.
Tanaka Y, Nishida N, Sugiyama M, et al. Genome-wide association of IL28B with response to pegylated interferon-a and ribavirin therapy for chronic hepatitis C. Nat Genetics. 2009;41:1105–9.
Fabris C, Falleti E, Cussigh A, et al. IL-28B rs12979860 C/T allele distribution in patients with liver cirrhosis: role in the course of chronic viral hepatitis and the development of HCC. J Hepatol. 2011;54:716–22.
Cisneros E, Baños I, Citores MJ, et al. Increased risk of severe hepatitis C virus recurrence after liver transplantation in patients with a T allele of IL28B rs12979860. Transplantation. 2012;94:275–80.
Eurich D, Boas-Knoop S, Ruehl M, et al. Relationship between the interleukin-28b gene polymorphism and the histological severity of hepatitis C virus-induced graft inflammation and the response to antiviral therapy after liver transplantation. Liver Transpl. 2011;17:289–98.
Li W, Lewis-Antes A, Huang J, Balan M, Kotenko SV. Regulation of apoptosis by type III interferons. Cell Prolif. 2008;41:960–79.
Li M, Liu X, Zhou Y, Su SB. Interferon-lambdas: the modulators of antivirus, antitumor, and immune responses. J Leukoc Biol. 2009;86:23–32.
Abushahba W, Balan M, Castaneda I, et al. Antitumor activity of type I and type III interferons in BNL hepatoma model. Cancer Immunol Immunother. 2010;59:1059–71.
Ren S, Lu J, Du X, et al. Genetic variation in IL28B is associated with the development of hepatitis B-related hepatocellular carcinoma. Cancer Immunol Immunother. 2012;61:1433–9.
Chen J, Wang L, Li Y, et al. Association analysis between SNPs in IL-28B gene and the progress of hepatitis B infection in Han Chinese. PLoS ONE. 2012;7:e50787.
Montes-Cano MA, García-Lozano JR, Abad-Molina C, et al. Interleukin-28B genetic variants and hepatitis virus infection by different viral genotypes. Hepatology. 2010;52:33–7.
Eurich D, Boas-Knoop S, Bahra M, et al. Role of IL28B polymorphism in the development of hepatitis C virus induced hepatocellular carcinoma, graft fibrosis, and posttransplant antiviral therapy. Transplantation. 2012;93:644–9.
He J, Yu G, Li Z, Liang H. Influence of interleukin-28B polymorphism on progression to hepatitis virus-induced hepatocellular carcinoma. Tumor Biol. 2014;35:8757–63.
Agundez JA, García-Martin E, Maestro ML, et al. Relation of IL28B gene polymorphism with biochemical and histological features in hepatitis C virus-induced liver disease. PLoS ONE. 2012;7:e37998.
Akkiz H, Kuran S, Akgöllü E, Usküdar O, Bekar A, Bayram S. The role of Interleukin 28B gene polymorphism in Turkish patients with hepatocellular carcinoma. Ann Hepatol. 2014;13:788–95.
Joshita S, Umemura T, Katsuyama Y, et al. Association of IL28B gene polymorphism with development of hepatocellular carcinoma in Japanese patients with chronic hepatitis C virus infection. Hum Immunol. 2012;73:298–300.
Robek MD, Boyd BS, Chisari FV. Lambda interferon inhibits hepatitis B and C virus replication. J Virol. 2005;79:3851–4.
Lok AS, Seeff LB, Morgan TR, et al. Incidence of hepatocellular carcinoma and associated risk factors in hepatitis C-related advanced liver disease. Gastroenterology. 2009;136:138–48.
Acknowledgments
This work was partially supported by Instituto de Salud Carlos III (PI08/1561) and Cátedra Universidad Autónoma de Madrid-Fundación Lair.
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All procedures followed were in accordance with the ethical standards of the Puerta de Hierro University Hospital and with the Helsinki Declaration of 1975, as revised in 2008. Ethical approval was obtained from the Institutional Review Board for Human Research [Research Ethics Committee (REC)] at Puerta de Hierro University Hospital (Madrid, Spain) (REC June 27, 2011).
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Informed consent was obtained from all patients.
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Sara de la Fuente and María-Jesús Citores have contributed equally to this study.
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de la Fuente, S., Citores, MJ., Duca, A. et al. Interleukin-28B TT genotype is frequently found in patients with hepatitis C virus cirrhosis but does not influence hepatocarcinogenesis. Clin Exp Med 17, 217–223 (2017). https://doi.org/10.1007/s10238-016-0418-1
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DOI: https://doi.org/10.1007/s10238-016-0418-1