The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
DNA damage induced by chronic inflammation contributes to colon carcinogenesis in mice
Open accessAbstract
Chronic inflammation increases cancer risk. While it is clear that cell signaling elicited by inflammatory cytokines promotes tumor development, the impact of DNA damage production resulting from inflammation-associated reactive oxygen and nitrogen species (RONS) on tumor development has not been directly tested. RONS induce DNA damage that can be recognized by alkyladenine DNA glycosylase (Aag) to initiate base excision repair. Using a mouse model of episodic inflammatory bowel disease by repeated administration of dextran sulfate sodium in the drinking water, we show that Aag-mediated DNA repair prevents colonic epithelial damage and reduces the severity of dextran sulfate sodium-induced colon tumorigenesis. Importantly, DNA base lesions expected to be induced by RONS and recognized by Aag accumulated to higher levels in Aag-deficient animals following stimulation of colonic inflammation. Finally, as a test of the generality of this effect we show that Aag-deficient animals display more severe gastric lesions that are precursors of gastric cancer after chronic infection with Helicobacter pylori. These data demonstrate that the repair of DNA lesions formed by RONS during chronic inflammation is important for protection against colon carcinogenesis.
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Coussens, L. M., & Werb, Z. (2002) · Nature · doi:10.1038/nature01322 · Cited by 15,111
Nuclear factor-κB in cancer development and progression
Karin, M. (2006) · Nature · doi:10.1038/nature04870 · Cited by 3,519
IKKβ Links Inflammation and Tumorigenesis in a Mouse Model of Colitis-Associated Cancer
Greten, F. R., Eckmann, L., Greten, T. F., Park, J. M., Li, Z.-W., Egan, L. J., Kagnoff, M. F., & Karin, M. (2004) · Cell · doi:10.1016/j.cell.2004.07.013 · Cited by 2,433
Base-excision repair of oxidative DNA damage
David, S. S., O'Shea, V. L., & Kundu, S. (2007) · Nature · doi:10.1038/nature05978 · Cited by 1,238
Cited by
Immunity, Inflammation, and Cancer
Grivennikov, S. I., Greten, F. R., & Karin, M. (2010) · Cell · doi:10.1016/j.cell.2010.01.025 · Cited by 10,755
Oxidative stress, inflammation, and cancer: How are they linked?
Reuter, S., Gupta, S. C., Chaturvedi, M. M., & Aggarwal, B. B. (2010) · Free Radical Biology and Medicine · doi:10.1016/j.freeradbiomed.2010.09.006 · Cited by 5,441
Inflammation and cancer: triggers, mechanisms, and consequences
Greten, F. R., & Grivennikov, S. I. (2019) · Immunity · doi:10.1016/j.immuni.2019.06.025 · Cited by 3,806
Grivennikov, S., Karin, E., Terzic, J., Mucida, D., Yu, G.-Y., Vallabhapurapu, S., Scheller, J., Rose-John, S., Cheroutre, H., Eckmann, L., et al. (2009) · Cancer Cell · doi:10.1016/j.ccr.2009.01.001 · Cited by 2,155
Terzić, J., Grivennikov, S., Karin, E., & Karin, M. (2010) · Gastroenterology · doi:10.1053/j.gastro.2010.01.058 · Cited by 1,974
Metadata
- Authors
- Meira, L. B., Bugni, J. M., Green, S. L., Lee, C.-W., Pang, B., Borenshtein, D., Rickman, B. H., Rogers, A. B., Moroski-Erkul, C. A., McFaline, J. L., Schauer, D. B., Dedon, P. C., Fox, J. G., & Samson, L. D.
- Venue
- Journal of Clinical Investigation
- Published
- 2008-06-01
- Volume
- 118
- Issue
- 7
- Pages
- 2516-25
- ISSN
- 0021-9738 (ISSN-L)
- OpenAlex
- W2153724086
- Cited by
- 548
- References
- 4
- FWCI
- 11.04
- Type
- journal article
- Language
- en
- Open access
- green
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- Meira, L. B., Bugni, J. M., Green, S. L., Lee, C.-W., Pang, B., Borenshtein, D., Rickman, B. H., Rogers, A. B., Moroski-Erkul, C. A., McFaline, J. L., Schauer, D. B., Dedon, P. C., Fox, J. G., & Samson, L. D. (2008). DNA damage induced by chronic inflammation contributes to colon carcinogenesis in mice. Journal of Clinical Investigation. https://doi.org/10.1172/jci35073
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
