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Related Experiment Video

Updated: Jun 20, 2026

Dissecting Innate Immune Signaling in Viral Evasion of Cytokine Production

Dissecting Innate Immune Signaling in Viral Evasion of Cytokine Production

Published on: March 2, 2014

Muscling through AAV immunity.

Thierry VandenDriessche¹

¹University of Leuven.

|September 5, 2009

Summary

Adeno-associated virus serotype 1 (AAV-1) is a promising gene therapy vector for skeletal muscle. However, AAV-1 gene transfer into human skeletal muscle activates capsid-specific T cells, a crucial consideration for clinical applications.

Area of Science:

Gene therapy
Immunology
Muscle biology

Background:

Adeno-associated virus serotype 1 (AAV-1) shows potential for skeletal muscle gene delivery.
Understanding immune responses to viral vectors is critical for safe gene therapy.

Discussion:

This study investigates the immune response to AAV-1 in human skeletal muscle.
Mingozzi and colleagues demonstrate T cell activation following AAV-1 gene transfer.

Key Insights:

AAV-1 gene transfer into human skeletal muscle elicits a capsid-specific T cell response.
This finding highlights potential immunogenicity concerns for AAV-1 in muscle gene therapy.

Outlook:

Further research is needed to assess the long-term implications of T cell activation.

Related Experiment Videos

Last Updated: Jun 20, 2026

Dissecting Innate Immune Signaling in Viral Evasion of Cytokine Production

Dissecting Innate Immune Signaling in Viral Evasion of Cytokine Production

Published on: March 2, 2014

Strategies to mitigate immune responses may be necessary for optimizing AAV-1 gene therapy efficacy and safety in skeletal muscle.