Interferon Production and Signaling Pathways Are Antagonized during Henipavirus Infection of Fruit Bat Cell Lines
2011
Henipaviruses Block Interferon Response in Bat Cells
publication
Evidence: moderate
Author Information
Author(s): Elena R. Virtue, Glenn A. Marsh, Michelle L. Baker, Lin-Fa Wang
Primary Institution: Australian Animal Health Laboratory, CSIRO Livestock Industries, Geelong, Australia
Hypothesis
How do henipaviruses affect the interferon response in bat cells?
Conclusion
Henipavirus infection in bat cells inhibits both interferon production and signaling pathways.
Supporting Evidence
- Henipavirus infection does not induce interferon expression in bat cells.
- The viruses inhibit interferon signaling pathways.
- Bats control henipavirus infection through an unidentified mechanism.
Takeaway
Bats can get infected with henipaviruses without getting sick because the viruses stop their immune system from working properly.
Methodology
The study involved infecting bat cell lines with henipaviruses and analyzing the interferon production and signaling pathways.
Limitations
The study does not explore the specific mechanisms by which bats control henipavirus infections.
Digital Object Identifier (DOI)
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