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Updated: Jun 2, 2026

A Cell Culture Model for Producing High Titer Hepatitis E Virus Stocks

A Cell Culture Model for Producing High Titer Hepatitis E Virus Stocks

Published on: June 26, 2020

Hepatitis delta virus.

Sarah A Hughes¹, Heiner Wedemeyer, Phillip M Harrison

¹Institute of Liver Studies, King's College Hospital, London, UK.

Lancet (London, England)

|April 23, 2011

Summary

This summary is machine-generated.

Hepatitis delta virus (HDV), which requires hepatitis B virus (HBV) for infection, causes severe liver disease. Current treatments like pegylated interferon alfa show poor response rates, highlighting the need for new therapeutic targets.

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Last Updated: Jun 2, 2026

A Cell Culture Model for Producing High Titer Hepatitis E Virus Stocks

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Published on: June 26, 2020

Lipid Droplet Isolation for Quantitative Mass Spectrometry Analysis

Lipid Droplet Isolation for Quantitative Mass Spectrometry Analysis

Published on: April 17, 2017

Area of Science:

Virology
Hepatology
Infectious Diseases

Background:

Hepatitis delta virus (HDV) is a defective RNA virus co-infecting over 15 million individuals with hepatitis B virus (HBV).
HDV exhibits eight genotypes with distinct geographical distributions and pathogenicity.
HDV infection leads to severe liver disease, rapid cirrhosis, and hepatic decompensation, despite suppressing HBV replication.

Purpose of the Study:

To review the clinical significance and molecular virology of HDV.
To discuss the challenges in HDV treatment and the need for novel therapeutic strategies.

Main Methods:

Literature review and synthesis of existing research on HDV.
Analysis of HDV epidemiology, clinical presentation, and treatment outcomes.

Main Results:

HDV co-infection significantly worsens liver disease prognosis.
Prevalence patterns are shifting due to immigration, with increases noted in Europe.
Current treatment with pegylated interferon alfa yields poor response rates.

Conclusions:

Understanding HDV molecular virology is crucial for developing effective therapies.
HDV represents a severe form of chronic viral hepatitis requiring urgent therapeutic innovation.