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Updated: Jun 17, 2026

Determination of the Relative Potency of an Anti-TNF Monoclonal Antibody (mAb) by Neutralizing TNF Using an In Vitro Bioanalytical Method
Published on: September 16, 2017
Viral TNF inhibitors as potential therapeutics
Masmudur M Rahman1, Alexandra R Lucas, Grant McFadden
1Department of Molecular Genetics and Microbiology, College of Medicine, University of Florida, Gainesville, FL 32610, USA.
Tumor Necrosis Factor (TNF) is a key inflammatory molecule. This review explores virus-encoded TNF inhibitors as potential new therapies for inflammatory diseases, offering alternatives to current treatments.
Area of Science:
- Immunology
- Virology
- Molecular Biology
Background:
- The immune system relies on a balance between pro-inflammatory and anti-inflammatory pathways.
- Dysregulation of these pathways, particularly elevated Tumor Necrosis Factor (TNF), drives inflammatory diseases.
- Current anti-TNF therapies, while effective, have limitations and risks.
Purpose of the Study:
- To review known virus-encoded TNF inhibitors.
- To evaluate their potential as alternative or complementary anti-TNF therapies.
- To explore novel therapeutic strategies for TNF-mediated inflammatory conditions.
Main Methods:
- Literature review of viral mechanisms targeting TNF.
- Analysis of viral protein functions in modulating TNF signaling.
- Evaluation of existing data on viral TNF inhibitors for therapeutic potential.
Main Results:
- Viruses encode diverse inhibitors targeting TNF, its receptors, or downstream pathways.
- These viral molecules represent a distinct approach to modulating TNF biology.
- Understanding these viral mechanisms can inform the development of new therapeutic agents.
Conclusions:
- Virus-encoded TNF inhibitors show promise as novel therapeutic strategies.
- They may offer alternatives or adjuncts to current anti-TNF treatments.
- Further research into these viral modulators could lead to innovative treatments for inflammatory diseases.
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