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Cited by 443

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

Lambda Interferon Renders Epithelial Cells of the Respiratory and Gastrointestinal Tracts Resistant to Viral Infections

Open access
Mordstein, Markus, Neugebauer, Eva, Ditt, Vanessa, Jessen, Birthe, Rieger, Toni, Falcone, Valeria, Sorgeloos, Frederic, Ehl, Stephan, Mayer, Daniel, Kochs, Georg, Schwemmle, Martin, Günther, Stephan, Drosten, Christian, Michiels, Thomas, Staeheli, Peter·2010·Journal of Virology

Abstract

Virus-infected cells secrete a broad range of interferons (IFN) which confer resistance to yet uninfected cells by triggering the synthesis of antiviral factors. The relative contributions of the various IFN subtypes to innate immunity against virus infections remain elusive. IFN-α, IFN-β, and other type I IFN molecules signal through a common, universally expressed cell surface receptor, whereas type III IFN (IFN-λ) uses a distinct cell-type-specific receptor complex for signaling. Using mice lacking functional receptors for type I IFN, type III IFN, or both, we found that IFN-λ plays an important role in the defense against several human pathogens that infect the respiratory tract, such as influenza A virus, influenza B virus, respiratory syncytial virus, human metapneumovirus, and severe acute respiratory syndrome (SARS) coronavirus. These viruses were more pathogenic and replicated to higher titers in the lungs of mice lacking both IFN receptors than in mice with single IFN receptor defects. In contrast, Lassa fever virus, which infects via the respiratory tract but primarily replicates in the liver, was not influenced by the IFN-λ receptor defect. Careful analysis revealed that expression of functional IFN-λ receptor complexes in the lung and intestinal tract is restricted to epithelial cells and a few other, undefined cell types. Interestingly, we found that SARS coronavirus was present in feces from infected mice lacking receptors for both type I and type III IFN but not in those from mice lacking single receptors, supporting the view that IFN-λ contributes to the control of viral infections in epithelial cells of both respiratory and gastrointestinal tracts.

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Metadata

Authors
Mordstein, M., Neugebauer, E., Ditt, V., Jessen, B., Rieger, T., Falcone, V., Sorgeloos, F., Ehl, S., Mayer, D., Kochs, G., Schwemmle, M., Günther, S., Drosten, C., Michiels, T., & Staeheli, P.
Venue
Journal of Virology
Published
2010-06
Volume
84
Issue
11
Pages
5670-5677
ISSN
  • 0022-538X (ISSN-L)
  • 1098-5514
OpenAlex
W1994292458
Cited by
443
References
30
FWCI
8.31
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Lambda Interferon Renders Epithelial Cells of the Respiratory and Gastrointestinal Tracts Resistant to Viral Infections. https://app.cochat.ai/papers/10.1128/jvi.00272-10
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Mordstein, M., Neugebauer, E., Ditt, V., Jessen, B., Rieger, T., Falcone, V., Sorgeloos, F., Ehl, S., Mayer, D., Kochs, G., Schwemmle, M., Günther, S., Drosten, C., Michiels, T., & Staeheli, P. (2010). Lambda Interferon Renders Epithelial Cells of the Respiratory and Gastrointestinal Tracts Resistant to Viral Infections. Journal of Virology. https://doi.org/10.1128/jvi.00272-10

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