Cell Culture Models for Hepatitis B and D Viruses Infection: Old Challenges, New Developments and Future Strategies.

Autor:	Carpentier, Arnaud
Předmět:	HEPATITIS B VIRUS diseases VIRAL hepatitis HEPATITIS D virus CELL culture HEPATITIS B virus CHRONIC hepatitis B
Zdroj:	Viruses (1999-4915); May2024, Vol. 16 Issue 5, p716, 15p
Abstrakt:	Chronic Hepatitis B and D Virus (HBV and HDV) co-infection is responsible for the most severe form of viral Hepatitis, the Hepatitis Delta. Despite an efficient vaccine against HBV, the HBV/HDV infection remains a global health burden. Notably, no efficient curative treatment exists against any of these viruses. While physiologically distinct, HBV and HDV life cycles are closely linked. HDV is a deficient virus that relies on HBV to fulfil is viral cycle. As a result, the cellular response to HDV also influences HBV replication. In vitro studying of HBV and HDV infection and co-infection rely on various cell culture models that differ greatly in terms of biological relevance and amenability to classical virology experiments. Here, we review the various cell culture models available to scientists to decipher HBV and HDV virology and host–pathogen interactions. We discuss their relevance and how they may help address the remaining questions, with one objective in mind: the development of new therapeutic approaches allowing viral clearance in patients. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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