Related Experiment Video

Updated: Jul 18, 2026

A Competent Hepatocyte Model Examining Hepatitis B Virus Entry through Sodium Taurocholate Cotransporting Polypeptide as a Therapeutic Target
11:34

A Competent Hepatocyte Model Examining Hepatitis B Virus Entry through Sodium Taurocholate Cotransporting Polypeptide as a Therapeutic Target

Published on: May 10, 2022

Targets of emerging therapies for viral hepatitis B and C

Daniel Yerly1, Loriana Di Giammarino, Florian Bihl

  • 1University of Bern, Clinic for Rheumatology and Clinical Immunology/Allergology, CH-3010 Bern, Switzerland.

Expert Opinion on Therapeutic Targets
|November 16, 2006
PubMed

Insights

New treatments for viral hepatitis B (HBV) and C (HCV) are emerging. Research explores novel viral inhibitors, gene therapy for HCV, and immune therapies like vaccines and TLR agonists for improved patient outcomes.

Area of Science:

  • Hepatology and Virology
  • Immunology and Infectious Diseases

Background:

  • Hepatitis B virus (HBV) and hepatitis C virus (HCV) are distinct viruses causing similar liver disease.
  • Interferon (IFN) has been a traditional treatment, but viral differences necessitate tailored therapies.

Purpose of the Study:

  • To analyze current and emerging therapeutic strategies for HBV and HCV.
  • To review novel viral inhibitors, gene therapy for HCV, and immunotherapies.

Main Methods:

  • Literature review of therapeutic approaches for HBV and HCV.
  • Focus on emerging concepts in clinical evaluation.

Main Results:

  • Analysis of distinct therapeutic pathways for HBV and HCV.
  • Review of promising viral inhibitors and gene therapy for HCV.
  • Exploration of immune therapies including therapeutic vaccines and TLR agonists.

Conclusions:

  • Emerging therapies offer new hope for treating HBV and HCV.
  • Novel viral inhibitors, gene therapy, and immune modulation represent future treatment directions.

More Related Videos

Stem Cell-Derived Viral Ag-Specific T Lymphocytes Suppress HBV Replication in Mice07:25

Stem Cell-Derived Viral Ag-Specific T Lymphocytes Suppress HBV Replication in Mice

Published on: September 25, 2019

Related Concept Videos

Hepatitis01:25

Hepatitis

Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...
Antiviral Nucleoside Inhibitors01:22

Antiviral Nucleoside Inhibitors

Antiviral Nucleoside InhibitorsAntiviral nucleoside inhibitors are structural analogs of natural nucleosides that interfere with viral DNA or RNA synthesis. These compounds selectively target viral polymerases due to their resemblance to host nucleosides, thereby disrupting viral genome replication.Mechanism of Acyclovir ActionAcyclovir is a guanosine analog with a three-carbon acyclic side chain. It selectively targets herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2),...
Inhibitors of Viral Protein Synthesis01:30

Inhibitors of Viral Protein Synthesis

Protein synthesis is indispensable for viral replication, as viruses lack the cellular machinery required for this process and must hijack the host's translational apparatus. In response, host cells deploy a critical innate immune defense involving interferons, specialized cytokines that play a central role in inhibiting viral propagation.Upon viral detection, infected cells release interferons that bind to receptors on adjacent uninfected cells, activating the JAK-STAT signaling pathway and...
Viral Hepatitis I: Introduction01:28

Viral Hepatitis I: Introduction

Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion of food...
Microorganisms in Medicine and Therapeutics01:29

Microorganisms in Medicine and Therapeutics

Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
Inhibitors Of Virion Release01:25

Inhibitors Of Virion Release

Viral replication and dissemination rely on efficient mechanisms for host cell entry, genome replication, assembly, and release. Influenza viruses, such as types A and B, are negative-sense single-stranded RNA viruses with a segmented genome, that depend on two critical surface glycoproteins to carry out these processes: hemagglutinin (HA) and neuraminidase (NA). HA initiates infection by binding to sialic acid residues on the surface of host epithelial cells, facilitating receptor-mediated...