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Epithelial expression of interleukin-37b in inflammatory bowel disease
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Zeitschriftentitel: | Clinical and Experimental Immunology |
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Personen und Körperschaften: | , , , , , , , , , |
In: | Clinical and Experimental Immunology, 172, 2013, 3, S. 410-416 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Oxford University Press (OUP)
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Schlagwörter: |
author_facet |
Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A |
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author |
Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A |
spellingShingle |
Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A Clinical and Experimental Immunology Epithelial expression of interleukin-37b in inflammatory bowel disease Immunology Immunology and Allergy |
author_sort |
imaeda, h |
spelling |
Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A 1365-2249 0009-9104 Oxford University Press (OUP) Immunology Immunology and Allergy http://dx.doi.org/10.1111/cei.12061 <jats:title>Summary</jats:title> <jats:p>Interleukin (IL)-37 is a member of the IL-1 cytokine family. We investigated IL-37b expression in the inflamed mucosa of inflammatory bowel disease (IBD) patients. Furthermore, we analysed IL-37b expression in human colonic epithelial cells. The human colonic epithelial cell line T84 and human colonic subepithelial myofibroblasts (SEMFs) were used. IL-37b expression in the IBD mucosa was evaluated by immunohistochemistry. IL-37b mRNA and protein expression were determined by real time-polymerase chain reaction (PCR) and Western blotting, respectively. IL-37b was not detected in the normal colonic mucosa. In the inflamed mucosa of IBD patients, epithelial IL-37b expression was increased markedly. In ulcerative colitis (UC) and Crohn's disease (CD) patients, IL-37b expression was enhanced in the affected mucosa. In the intestinal epithelial cell line T84, the expression of IL-37b mRNA and protein was enhanced by tumour necrosis factor (TNF)-α. This IL-37b induction by TNF-α was mediated by nuclear factor (NF)-κB and activator protein (AP)-1 activation. Furthermore, IL-37b inhibited TNF-α-induced interferon-γ-inducible protein (IP)-10 expression significantly in human colonic SEMFs. Epithelial IL-37b expression was increased in IBD patients, especially UC patients. IL-37b may be involved in the pathophysiology of IBD as an anti-inflammatory cytokine and an inhibitor of both innate and acquired immune responses.</jats:p> Epithelial expression of interleukin-37b in inflammatory bowel disease Clinical and Experimental Immunology |
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10.1111/cei.12061 |
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Oxford University Press (OUP) |
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Clinical and Experimental Immunology |
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title |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_unstemmed |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_full |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_fullStr |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_full_unstemmed |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_short |
Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_sort |
epithelial expression of interleukin-37b in inflammatory bowel disease |
topic |
Immunology Immunology and Allergy |
url |
http://dx.doi.org/10.1111/cei.12061 |
publishDate |
2013 |
physical |
410-416 |
description |
<jats:title>Summary</jats:title>
<jats:p>Interleukin (IL)-37 is a member of the IL-1 cytokine family. We investigated IL-37b expression in the inflamed mucosa of inflammatory bowel disease (IBD) patients. Furthermore, we analysed IL-37b expression in human colonic epithelial cells. The human colonic epithelial cell line T84 and human colonic subepithelial myofibroblasts (SEMFs) were used. IL-37b expression in the IBD mucosa was evaluated by immunohistochemistry. IL-37b mRNA and protein expression were determined by real time-polymerase chain reaction (PCR) and Western blotting, respectively. IL-37b was not detected in the normal colonic mucosa. In the inflamed mucosa of IBD patients, epithelial IL-37b expression was increased markedly. In ulcerative colitis (UC) and Crohn's disease (CD) patients, IL-37b expression was enhanced in the affected mucosa. In the intestinal epithelial cell line T84, the expression of IL-37b mRNA and protein was enhanced by tumour necrosis factor (TNF)-α. This IL-37b induction by TNF-α was mediated by nuclear factor (NF)-κB and activator protein (AP)-1 activation. Furthermore, IL-37b inhibited TNF-α-induced interferon-γ-inducible protein (IP)-10 expression significantly in human colonic SEMFs. Epithelial IL-37b expression was increased in IBD patients, especially UC patients. IL-37b may be involved in the pathophysiology of IBD as an anti-inflammatory cytokine and an inhibitor of both innate and acquired immune responses.</jats:p> |
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author | Imaeda, H, Takahashi, K, Fujimoto, T, Kasumi, E, Ban, H, Bamba, S, Sonoda, H, Shimizu, T, Fujiyama, Y, Andoh, A |
author_facet | Imaeda, H, Takahashi, K, Fujimoto, T, Kasumi, E, Ban, H, Bamba, S, Sonoda, H, Shimizu, T, Fujiyama, Y, Andoh, A, Imaeda, H, Takahashi, K, Fujimoto, T, Kasumi, E, Ban, H, Bamba, S, Sonoda, H, Shimizu, T, Fujiyama, Y, Andoh, A |
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description | <jats:title>Summary</jats:title> <jats:p>Interleukin (IL)-37 is a member of the IL-1 cytokine family. We investigated IL-37b expression in the inflamed mucosa of inflammatory bowel disease (IBD) patients. Furthermore, we analysed IL-37b expression in human colonic epithelial cells. The human colonic epithelial cell line T84 and human colonic subepithelial myofibroblasts (SEMFs) were used. IL-37b expression in the IBD mucosa was evaluated by immunohistochemistry. IL-37b mRNA and protein expression were determined by real time-polymerase chain reaction (PCR) and Western blotting, respectively. IL-37b was not detected in the normal colonic mucosa. In the inflamed mucosa of IBD patients, epithelial IL-37b expression was increased markedly. In ulcerative colitis (UC) and Crohn's disease (CD) patients, IL-37b expression was enhanced in the affected mucosa. In the intestinal epithelial cell line T84, the expression of IL-37b mRNA and protein was enhanced by tumour necrosis factor (TNF)-α. This IL-37b induction by TNF-α was mediated by nuclear factor (NF)-κB and activator protein (AP)-1 activation. Furthermore, IL-37b inhibited TNF-α-induced interferon-γ-inducible protein (IP)-10 expression significantly in human colonic SEMFs. Epithelial IL-37b expression was increased in IBD patients, especially UC patients. IL-37b may be involved in the pathophysiology of IBD as an anti-inflammatory cytokine and an inhibitor of both innate and acquired immune responses.</jats:p> |
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spelling | Imaeda, H Takahashi, K Fujimoto, T Kasumi, E Ban, H Bamba, S Sonoda, H Shimizu, T Fujiyama, Y Andoh, A 1365-2249 0009-9104 Oxford University Press (OUP) Immunology Immunology and Allergy http://dx.doi.org/10.1111/cei.12061 <jats:title>Summary</jats:title> <jats:p>Interleukin (IL)-37 is a member of the IL-1 cytokine family. We investigated IL-37b expression in the inflamed mucosa of inflammatory bowel disease (IBD) patients. Furthermore, we analysed IL-37b expression in human colonic epithelial cells. The human colonic epithelial cell line T84 and human colonic subepithelial myofibroblasts (SEMFs) were used. IL-37b expression in the IBD mucosa was evaluated by immunohistochemistry. IL-37b mRNA and protein expression were determined by real time-polymerase chain reaction (PCR) and Western blotting, respectively. IL-37b was not detected in the normal colonic mucosa. In the inflamed mucosa of IBD patients, epithelial IL-37b expression was increased markedly. In ulcerative colitis (UC) and Crohn's disease (CD) patients, IL-37b expression was enhanced in the affected mucosa. In the intestinal epithelial cell line T84, the expression of IL-37b mRNA and protein was enhanced by tumour necrosis factor (TNF)-α. This IL-37b induction by TNF-α was mediated by nuclear factor (NF)-κB and activator protein (AP)-1 activation. Furthermore, IL-37b inhibited TNF-α-induced interferon-γ-inducible protein (IP)-10 expression significantly in human colonic SEMFs. Epithelial IL-37b expression was increased in IBD patients, especially UC patients. IL-37b may be involved in the pathophysiology of IBD as an anti-inflammatory cytokine and an inhibitor of both innate and acquired immune responses.</jats:p> Epithelial expression of interleukin-37b in inflammatory bowel disease Clinical and Experimental Immunology |
spellingShingle | Imaeda, H, Takahashi, K, Fujimoto, T, Kasumi, E, Ban, H, Bamba, S, Sonoda, H, Shimizu, T, Fujiyama, Y, Andoh, A, Clinical and Experimental Immunology, Epithelial expression of interleukin-37b in inflammatory bowel disease, Immunology, Immunology and Allergy |
title | Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_full | Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_fullStr | Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_full_unstemmed | Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_short | Epithelial expression of interleukin-37b in inflammatory bowel disease |
title_sort | epithelial expression of interleukin-37b in inflammatory bowel disease |
title_unstemmed | Epithelial expression of interleukin-37b in inflammatory bowel disease |
topic | Immunology, Immunology and Allergy |
url | http://dx.doi.org/10.1111/cei.12061 |