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Limited Contribution of IL-36 versus IL-1 and TNF Pathways in Host Response to Mycobacterial Infection
IL-36 cytokines are members of the IL-1 family of cytokines that stimulate dendritic cells and T cells leading to enhanced T helper 1 responses in vitro and in vivo; however, their role in host defense has not been fully addressed thus far. The objective of this study was to examine the role of IL-3...
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Published in: | PloS one 2015-05, Vol.10 (5), p.e0126058-e0126058 |
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description | IL-36 cytokines are members of the IL-1 family of cytokines that stimulate dendritic cells and T cells leading to enhanced T helper 1 responses in vitro and in vivo; however, their role in host defense has not been fully addressed thus far. The objective of this study was to examine the role of IL-36R signaling in the control of mycobacterial infection, using models of systemic attenuated M. bovis BCG infection and virulent aerogenic M. tuberculosis infection. IL-36γ expression was increased in the lung of M. bovis BCG infected mice. However, IL-36R deficient mice infected with M. bovis BCG showed similar survival and control of the infection as compared to wild-type mice, although their lung pathology and CXCL1 response were transiently different. While highly susceptible TNF-α deficient mice succumbed with overwhelming M. tuberculosis infection, and IL-1RI deficient mice showed intermediate susceptibility, IL-36R-deficient mice controlled the infection, with bacterial burden, lung inflammation and pathology, similar to wild-type controls. Therefore, IL-36R signaling has only limited influence in the control of mycobacterial infection. |
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The objective of this study was to examine the role of IL-36R signaling in the control of mycobacterial infection, using models of systemic attenuated M. bovis BCG infection and virulent aerogenic M. tuberculosis infection. IL-36γ expression was increased in the lung of M. bovis BCG infected mice. However, IL-36R deficient mice infected with M. bovis BCG showed similar survival and control of the infection as compared to wild-type mice, although their lung pathology and CXCL1 response were transiently different. While highly susceptible TNF-α deficient mice succumbed with overwhelming M. tuberculosis infection, and IL-1RI deficient mice showed intermediate susceptibility, IL-36R-deficient mice controlled the infection, with bacterial burden, lung inflammation and pathology, similar to wild-type controls. Therefore, IL-36R signaling has only limited influence in the control of mycobacterial infection.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0126058</identifier><identifier>PMID: 25950182</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Animal models ; Animals ; Bacillus Calmette-Guerin vaccine ; Bacteria ; BCG ; Cytokines ; Dendritic cells ; Disease ; Gene expression ; Hospitals ; Host-Pathogen Interactions ; Immune response ; Immune system ; Immunology ; Infections ; Interleukin 1 ; Interleukin 1 receptors ; Interleukin-1 - metabolism ; Interleukins ; Internal medicine ; Lungs ; Lymphocytes ; Lymphocytes T ; Medical schools ; Medicine ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Mycobacterium bovis ; Mycobacterium infections ; Mycobacterium Infections - metabolism ; Mycobacterium tuberculosis ; Pathology ; Physiological aspects ; Psoriasis ; Rheumatology ; Rodents ; Signaling ; Tuberculosis ; Tumor Necrosis Factor-alpha - metabolism ; Tumor necrosis factor-TNF ; Tumor necrosis factor-α</subject><ispartof>PloS one, 2015-05, Vol.10 (5), p.e0126058-e0126058</ispartof><rights>COPYRIGHT 2015 Public Library of Science</rights><rights>2015 Segueni et al. This is an open access article distributed under the terms of the Creative Commons Attribution License: http://creativecommons.org/licenses/by/4.0/ (the “License”), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2015 Segueni et al 2015 Segueni et al</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c692t-84ebb38cdfb02e21379bbad4de057fa6b81c8705f0aed254a9702fff955d3a623</citedby><cites>FETCH-LOGICAL-c692t-84ebb38cdfb02e21379bbad4de057fa6b81c8705f0aed254a9702fff955d3a623</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/1679402732/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1679402732?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25950182$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><contributor>Tailleux, Ludovic</contributor><creatorcontrib>Segueni, Noria</creatorcontrib><creatorcontrib>Vigne, Solenne</creatorcontrib><creatorcontrib>Palmer, Gaby</creatorcontrib><creatorcontrib>Bourigault, Marie-Laure</creatorcontrib><creatorcontrib>Olleros, Maria L</creatorcontrib><creatorcontrib>Vesin, Dominique</creatorcontrib><creatorcontrib>Garcia, Irene</creatorcontrib><creatorcontrib>Ryffel, Bernhard</creatorcontrib><creatorcontrib>Quesniaux, Valérie F J</creatorcontrib><creatorcontrib>Gabay, Cem</creatorcontrib><title>Limited Contribution of IL-36 versus IL-1 and TNF Pathways in Host Response to Mycobacterial Infection</title><title>PloS one</title><addtitle>PLoS One</addtitle><description>IL-36 cytokines are members of the IL-1 family of cytokines that stimulate dendritic cells and T cells leading to enhanced T helper 1 responses in vitro and in vivo; however, their role in host defense has not been fully addressed thus far. The objective of this study was to examine the role of IL-36R signaling in the control of mycobacterial infection, using models of systemic attenuated M. bovis BCG infection and virulent aerogenic M. tuberculosis infection. IL-36γ expression was increased in the lung of M. bovis BCG infected mice. However, IL-36R deficient mice infected with M. bovis BCG showed similar survival and control of the infection as compared to wild-type mice, although their lung pathology and CXCL1 response were transiently different. While highly susceptible TNF-α deficient mice succumbed with overwhelming M. tuberculosis infection, and IL-1RI deficient mice showed intermediate susceptibility, IL-36R-deficient mice controlled the infection, with bacterial burden, lung inflammation and pathology, similar to wild-type controls. Therefore, IL-36R signaling has only limited influence in the control of mycobacterial infection.</description><subject>Animal models</subject><subject>Animals</subject><subject>Bacillus Calmette-Guerin vaccine</subject><subject>Bacteria</subject><subject>BCG</subject><subject>Cytokines</subject><subject>Dendritic cells</subject><subject>Disease</subject><subject>Gene expression</subject><subject>Hospitals</subject><subject>Host-Pathogen Interactions</subject><subject>Immune response</subject><subject>Immune system</subject><subject>Immunology</subject><subject>Infections</subject><subject>Interleukin 1</subject><subject>Interleukin 1 receptors</subject><subject>Interleukin-1 - metabolism</subject><subject>Interleukins</subject><subject>Internal medicine</subject><subject>Lungs</subject><subject>Lymphocytes</subject><subject>Lymphocytes T</subject><subject>Medical schools</subject><subject>Medicine</subject><subject>Mice</subject><subject>Mice, Inbred C57BL</subject><subject>Mice, Knockout</subject><subject>Mycobacterium bovis</subject><subject>Mycobacterium infections</subject><subject>Mycobacterium Infections - 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The objective of this study was to examine the role of IL-36R signaling in the control of mycobacterial infection, using models of systemic attenuated M. bovis BCG infection and virulent aerogenic M. tuberculosis infection. IL-36γ expression was increased in the lung of M. bovis BCG infected mice. However, IL-36R deficient mice infected with M. bovis BCG showed similar survival and control of the infection as compared to wild-type mice, although their lung pathology and CXCL1 response were transiently different. While highly susceptible TNF-α deficient mice succumbed with overwhelming M. tuberculosis infection, and IL-1RI deficient mice showed intermediate susceptibility, IL-36R-deficient mice controlled the infection, with bacterial burden, lung inflammation and pathology, similar to wild-type controls. Therefore, IL-36R signaling has only limited influence in the control of mycobacterial infection.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>25950182</pmid><doi>10.1371/journal.pone.0126058</doi><oa>free_for_read</oa></addata></record> |
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subjects | Animal models Animals Bacillus Calmette-Guerin vaccine Bacteria BCG Cytokines Dendritic cells Disease Gene expression Hospitals Host-Pathogen Interactions Immune response Immune system Immunology Infections Interleukin 1 Interleukin 1 receptors Interleukin-1 - metabolism Interleukins Internal medicine Lungs Lymphocytes Lymphocytes T Medical schools Medicine Mice Mice, Inbred C57BL Mice, Knockout Mycobacterium bovis Mycobacterium infections Mycobacterium Infections - metabolism Mycobacterium tuberculosis Pathology Physiological aspects Psoriasis Rheumatology Rodents Signaling Tuberculosis Tumor Necrosis Factor-alpha - metabolism Tumor necrosis factor-TNF Tumor necrosis factor-α |
title | Limited Contribution of IL-36 versus IL-1 and TNF Pathways in Host Response to Mycobacterial Infection |
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