ArticleFrontiers in immunology2025
Non-neutralizing anti-type I interferon autoantibodies could increase thrombotic risk in critical COVID-19 patients.
Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The immunopathological spectrum of COVID-19: from cytokine storm to autoimmunity-a systematic review.Frontiers in medicine · 2026Pooled it
- Anti-Type I Interferon Autoantibodies in COVID-19 and Systemic Lupus Erythematosus: A Comparative Review.Antibodies (Basel, Switzerland) · 2026Review
- Transfer of IgG from long COVID patients induces symptomology in mice.Cell reports. Medicine · 2026Article
- Avidity of autoantibodies against type I interferons as a factor associated with neurological complications in severe COVID-19.Frontiers in immunology · 2026Article
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Authors and funding
8 authors.
Funding
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Abstract
During the COVID-19 pandemic, approximately 15% of patients with severe COVID-19 pneumonia were reported to have neutralizing anti-type I interferon (IFN) autoantibodies, which impaired the antiviral response and led to a poorer prognosis. However, the physiological impact of non-neutralizing autoantibodies remains unclear. In our cohort of COVID-19 patients admitted to intensive care, the presence of non-neutralizing anti-type I IFN autoantibodies increased the risk of thrombotic complications, likely via a cytokine carrier mechanism, prolonging the half-life of cytokines and dysregulating vascular endothelial function. Previous studies have associated non-neutralizing anti-type I IFN autoantibodies with an increased risk of cardiovascular complications in autoimmune diseases like systemic lupus erythematosus, but their relevance in infectious diseases remains uncertain. Stratifying anti-type I IFN autoantibodies based on their neutralizing capacity may have clinical significance not only in terms of susceptibility to infectious diseases but also in predicting cardiovascular and thrombotic events.
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