The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Gut inflammation provides a respiratory electron acceptor for Salmonella
Open accessAbstract
Salmonella enterica serotype Typhimurium (S. Typhimurium) causes acute gut inflammation by using its virulence factors to invade the intestinal epithelium and survive in mucosal macrophages. The inflammatory response enhances the transmission success of S. Typhimurium by promoting its outgrowth in the gut lumen through unknown mechanisms. Here we show that reactive oxygen species generated during inflammation react with endogenous, luminal sulphur compounds (thiosulphate) to form a new respiratory electron acceptor, tetrathionate. The genes conferring the ability to use tetrathionate as an electron acceptor produce a growth advantage for S. Typhimurium over the competing microbiota in the lumen of the inflamed gut. We conclude that S. Typhimurium virulence factors induce host-driven production of a new electron acceptor that allows the pathogen to use respiration to compete with fermenting gut microbes. Thus the ability to trigger intestinal inflammation is crucial for the biology of this diarrhoeal pathogen.
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Stecher, B., Robbiani, R., Walker, A. W., Westendorf, A. M., Barthel, M., Kremer, M., Chaffron, S., Macpherson, A. J., Buer, J., Parkhill, J., et al. (2007) · PLoS Biology · doi:10.1371/journal.pbio.0050244 · Cited by 1,048
Raffatellu, M., George, M. D., Akiyama, Y., Hornsby, M. J., Nuccio, S.-P., Paixao, T. A., Butler, B. P., Chu, H., Santos, R. L., Berger, T., et al. (2009) · Cell Host & Microbe · doi:10.1016/j.chom.2009.03.011 · Cited by 525
Self-citationLife in the inflamed intestine, Salmonella style
Santos, R. L., Raffatellu, M., Bevins, C. L., Adams, L. G., Tükel, Ç., Tsolis, R. M., & Bäumler, A. J. (2009) · Trends in Microbiology · doi:10.1016/j.tim.2009.08.008 · Cited by 197
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Role of the gut microbiota in immunity and inflammatory disease
Kamada, N., Seo, S.-U., Chen, G. Y., & Núñez, G. (2013) · Nature reviews. Immunology · doi:10.1038/nri3430 · Cited by 2,256
Gut biogeography of the bacterial microbiota
Donaldson, G. P., Lee, S. M., & Mazmanian, S. K. (2016) · Nature Reviews Microbiology · doi:10.1038/nrmicro3552 · Cited by 2,535
Gut microbiota: Role in pathogen colonization, immune responses, and inflammatory disease
Pickard, J. M., Zeng, M. Y., Caruso, R., & Núñez, G. (2017) · Immunological Reviews · doi:10.1111/imr.12567 · Cited by 1,699
Beyond oxidative stress: an immunologist's guide to reactive oxygen species
Nathan, C., & Cunningham-Bussel, A. (2013) · Nature Reviews Immunology · doi:10.1038/nri3423 · Cited by 1,619
Control of pathogens and pathobionts by the gut microbiota
Kamada, N., Chen, G. Y., Inohara, N., & Núñez, G. (2013) · Nature Immunology · doi:10.1038/ni.2608 · Cited by 1,625
Metadata
- Authors
- Winter, S. E., Thiennimitr, P., Winter, M. G., Butler, B. P., Huseby, D. L., Crawford, R. W., Russell, J. M., Bevins, C. L., Adams, L. G., Tsolis, R. M., Roth, J. R., & Bäumler, A. J.
- Venue
- Nature
- Published
- 2010-09
- Volume
- 467
- Issue
- 7314
- Pages
- 426-429
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2167591869
- Cited by
- 1,290
- References
- 3
- FWCI
- 96.98
- Type
- journal article
- Language
- en
- Open access
- green
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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