Related Experiment Video

Updated: Aug 1, 2026

Prediction of HIV-1 Coreceptor Usage Tropism by Sequence Analysis using a Genotypic Approach
07:06

Prediction of HIV-1 Coreceptor Usage Tropism by Sequence Analysis using a Genotypic Approach

Published on: December 1, 2011

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Special Issue: Virus Receptors and Viral Tropism

Petri Susi1

  • 1Institute of Biomedicine, University of Turku, 20520 Turku, Finland.

Viruses
|January 22, 2022
PubMed

Insights

Cell surface receptors are crucial for viruses to enter cells and cause disease. Understanding these interactions is key to developing antiviral therapies.

Area of Science:

  • Virology
  • Cell Biology
  • Immunology

Background:

  • Cell surface receptors mediate viral entry into host cells, a critical step in pathogenesis.
  • Viral recognition of specific cell surface receptors dictates tissue tropism and infection spread.

Discussion:

  • The interaction between viral proteins and host cell receptors is a primary determinant of viral pathogenicity.
  • Targeting these receptor-mediated entry pathways offers a potential strategy for antiviral interventions.

Key Insights:

  • Cell surface receptors are essential for viral recognition and cellular invasion.
  • Viral pathogenicity is fundamentally linked to the specific cell surface receptors viruses utilize.

Outlook:

  • Further research into viral-host receptor interactions can unveil novel therapeutic targets.
  • Developing antivirals that block receptor binding may limit viral spread and disease severity.

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