Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection

Chronic hepatitis B virus (HBV) infection affects 292 million people worldwide and is associated with a broad range of clinical manifestations including cirrhosis, liver failure, and hepatocellular carcinoma (HCC). Despite the availability of an effective vaccine HBV still causes nearly 900,000 deat...

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Main Authors: Magda Rybicka, Krzysztof Piotr Bielawski
Format: Article
Language:English
Published: MDPI AG 2020-09-01
Series:Microorganisms
Subjects:
Online Access:https://www.mdpi.com/2076-2607/8/9/1416
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author Magda Rybicka
Krzysztof Piotr Bielawski
author_facet Magda Rybicka
Krzysztof Piotr Bielawski
author_sort Magda Rybicka
collection DOAJ
description Chronic hepatitis B virus (HBV) infection affects 292 million people worldwide and is associated with a broad range of clinical manifestations including cirrhosis, liver failure, and hepatocellular carcinoma (HCC). Despite the availability of an effective vaccine HBV still causes nearly 900,000 deaths every year. Current treatment options keep HBV under control, but they do not offer a cure as they cannot completely clear HBV from infected hepatocytes. The recent development of reliable cell culture systems allowed for a better understanding of the host and viral mechanisms affecting HBV replication and persistence. Recent advances into the understanding of HBV biology, new potential diagnostic markers of hepatitis B infection, as well as novel antivirals targeting different steps in the HBV replication cycle are summarized in this review article.
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spelling doaj.art-c519c27f0e55490ebd7b162cfec80ae92023-11-20T13:46:34ZengMDPI AGMicroorganisms2076-26072020-09-0189141610.3390/microorganisms8091416Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus InfectionMagda Rybicka0Krzysztof Piotr Bielawski1Department of Molecular Diagnostics, Intercollegiate Faculty of Biotechnology, University of Gdansk and Medical University of Gdansk, Abrahama 58, 80-307 Gdansk, PolandDepartment of Molecular Diagnostics, Intercollegiate Faculty of Biotechnology, University of Gdansk and Medical University of Gdansk, Abrahama 58, 80-307 Gdansk, PolandChronic hepatitis B virus (HBV) infection affects 292 million people worldwide and is associated with a broad range of clinical manifestations including cirrhosis, liver failure, and hepatocellular carcinoma (HCC). Despite the availability of an effective vaccine HBV still causes nearly 900,000 deaths every year. Current treatment options keep HBV under control, but they do not offer a cure as they cannot completely clear HBV from infected hepatocytes. The recent development of reliable cell culture systems allowed for a better understanding of the host and viral mechanisms affecting HBV replication and persistence. Recent advances into the understanding of HBV biology, new potential diagnostic markers of hepatitis B infection, as well as novel antivirals targeting different steps in the HBV replication cycle are summarized in this review article.https://www.mdpi.com/2076-2607/8/9/1416HBVHBV RNAHBcrAgnovel viral markersdirect-acting antivirals
spellingShingle Magda Rybicka
Krzysztof Piotr Bielawski
Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
Microorganisms
HBV
HBV RNA
HBcrAg
novel viral markers
direct-acting antivirals
title Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
title_full Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
title_fullStr Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
title_full_unstemmed Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
title_short Recent Advances in Understanding, Diagnosing, and Treating Hepatitis B Virus Infection
title_sort recent advances in understanding diagnosing and treating hepatitis b virus infection
topic HBV
HBV RNA
HBcrAg
novel viral markers
direct-acting antivirals
url https://www.mdpi.com/2076-2607/8/9/1416
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