The Influence of Human Leukocyte Antigen and IL-10 Gene Polymorphisms on Hepatitis B Virus Outcome

AuthorAmitis Ramezanien
AuthorMohammad Banifazlen
AuthorSetareh Mamishien
AuthorMasoomeh Sofianen
AuthorAli Eslamifaren
AuthorArezoo Aghakhanien
Issued Date2012-05-31en
AbstractContext: The clinical outcome of hepatitis B virus (HBV) infection is variable, ranging from spontaneous recovery to an inactive carrier state, chronic hepatitis, occult HBV infection, liver cirrhosis, or hepatocellular carcinoma.Evidence Acquisition: This variable pattern and clinical outcomes of the infection were mainly determined by virological and host genetic factors. Since the most of host genetic factors associated with HBV infection have currently focused on human leukocyte antigen (HLA) associations and interleukin (IL)-10 gene polymorphisms, this review focuses on the recent progresses in these issues to provide prognostic markers for the outcome of HBV infection.Results: A study on serum levels of IL-10 in occult HBV infected patients reported that the higher level of IL-10 production may suppress function of the immune system against HBV in patients with occult HBV infection. IL-10 promoter polymorphism at position -592 is associated with susceptibility to occult HBV infection.Conclusions: Findings of this study suggest that the host HLA polymorphism is an important factor in determining outcome of HBV infection but regarding IL-10 gene promoter polymorphisms, we are still have a long way to achieve a de?nite conclusion. Implication for health policy/practice/research/medical education:This article provides prognostic markers including HLA and IL-10 polymorphisms for determining the outcome of HBV infection.Please cite this paper as:Ramezani A, Banifazl M, Mamishi S, So?an M, Eslamifar A, Aghakhani A, The In?uence of Human Leukocyte Antigen and IL-10 Gene Polymorphisms on Hepatitis B Virus Outcome. Hepat Mon. 2012;12(5):320-5. DOI: 10.5812/hepatmon.6094 Copyright © 2012 Kowsar Corp. All rights reserved.en
DOIhttps://doi.org/10.5812/hepatmon.6094en
KeywordHepatitis B Virusen
KeywordInterleukin (IL)-10 geneen
KeywordHLA Antigensen
PublisherBrieflandsen
TitleThe Influence of Human Leukocyte Antigen and IL-10 Gene Polymorphisms on Hepatitis B Virus Outcomeen
TypeReview Articleen

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