Prostaglandin E <sub>2</sub> constrains systemic inflammation through an innate lymphoid cell–IL-22 axis
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- Rodger Duffin
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Richard A. O’Connor
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Siobhan Crittenden
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Thorsten Forster
- Division of Pathway Medicine, Edinburgh Infectious Diseases, The University of Edinburgh, Edinburgh EH16 4SB, UK.
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- Cunjing Yu
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Xiaozhong Zheng
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Danielle Smyth
- Institute for Immunology and Infection Research, The University of Edinburgh, Edinburgh EH9 3JT, UK.
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- Calum T. Robb
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Fiona Rossi
- MRC Centre for Regenerative Medicine, The University of Edinburgh, Edinburgh EH16 4UU, UK.
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- Christos Skouras
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Shaohui Tang
- Department of Gastroenterology, First Affiliated Hospital of Jinan University, Guangzhou 510630, China.
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- James Richards
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Antonella Pellicoro
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Richard B. Weller
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Richard M. Breyer
- Department of Veterans Affairs, Tennessee Valley Health Authority, Nashville, TN 37212, USA.
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- Damian J. Mole
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- John P. Iredale
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Stephen M. Anderton
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Shuh Narumiya
- Center for Innovation in Immunoregulative Technology and Therapeutics (AK Project), Kyoto University Graduate School of Medicine, Kyoto 606-8501, Japan.
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- Rick M. Maizels
- Institute for Immunology and Infection Research, The University of Edinburgh, Edinburgh EH9 3JT, UK.
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- Peter Ghazal
- Division of Pathway Medicine, Edinburgh Infectious Diseases, The University of Edinburgh, Edinburgh EH16 4SB, UK.
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- Sarah E. Howie
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Adriano G. Rossi
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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- Chengcan Yao
- Medical Research Council (MRC) Centre for Inflammation Research, Queen’s Medical Research Institute, The University of Edinburgh, Edinburgh EH16 4TJ, UK.
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説明
<jats:title>A prostaglandin barrier to inflammation</jats:title> <jats:p> Blood-borne bacterial infections and severe trauma can send the immune system into overdrive, causing it to pump out inflammatory mediators, sometimes at lethal doses. Duffin <jats:italic>et al.</jats:italic> now report on a role for prostaglandins in keeping systemic inflammation in check. Systemic inflammation correlates with decreased production of the prostaglandin E2 (PGE2). Blocking PGE2 signaling in mice led to severe inflammation associated with the translocation of gut bacteria. PGE2 acts on innate lymphoid cells, which produce interleukin-22, a secreted protein that helps promote intestinal integrity. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6279" page="1333" related-article-type="in-this-issue" vol="351" xlink:href="10.1126/science.aad9903">1333</jats:related-article> </jats:p>
収録刊行物
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- Science
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Science 351 (6279), 1333-1338, 2016-03-18
American Association for the Advancement of Science (AAAS)
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詳細情報 詳細情報について
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- CRID
- 1363388845601072000
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- ISSN
- 10959203
- 00368075
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