Innate immunity against Legionella pneumophila during pulmonary infections in mice
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Bonggoo | - |
dc.contributor.author | Park, Gayoung | - |
dc.contributor.author | Kim, Jiyoung | - |
dc.contributor.author | Lim, Seon Ah | - |
dc.contributor.author | Lee, Kyung-Mi | - |
dc.date.accessioned | 2021-09-03T10:19:20Z | - |
dc.date.available | 2021-09-03T10:19:20Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-02 | - |
dc.identifier.issn | 0253-6269 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/84746 | - |
dc.description.abstract | Legionella pneumophila is an etiological agent of the severe pneumonia known as Legionnaires' disease (LD). This gram-negative bacterium is thought to replicate naturally in various freshwater amoebae, but also replicates in human alveolar macrophages. Inside host cells, legionella induce the production of non-endosomal replicative phagosomes by injecting effector proteins into the cytosol. Innate immune responses are first line defenses against legionella during early phases of infection, and distinguish between legionella and host cells using germline-encoded pattern recognition receptors such as Toll-like receptors , NOD-like receptors, and RIG-I-like receptors, which sense pathogen-associated molecular patterns that are absent in host cells. During pulmonary legionella infections, various inflammatory cells such as macrophages, neutrophils, natural killer (NK) cells, large mononuclear cells, B cells, and CD4+ and CD8+ T cells are recruited into infected lungs, and predominantly occupy interstitial areas to control legionella. During pulmonary legionella infections, the interplay between distinct cytokines and chemokines also modulates innate host responses to clear legionella from the lungs. Recognition by NK cell receptors triggers effector functions including secretion of cytokines and chemokines, and leads to lysis of target cells. Crosstalk between NK cells and dendritic cells, monocytes, and macrophages provides a major first-line defense against legionella infection, whereas activation of T and B cells resolves the infection and mounts legionella-specific memory in the host. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | PHARMACEUTICAL SOC KOREA | - |
dc.subject | REGULATORY T-CELLS | - |
dc.subject | TOLL-LIKE RECEPTOR | - |
dc.subject | PATTERN-RECOGNITION RECEPTOR | - |
dc.subject | NATURAL-KILLER-CELLS | - |
dc.subject | DOUBLE-STRANDED-RNA | - |
dc.subject | LEGIONNAIRES-DISEASE | - |
dc.subject | GAMMA-INTERFERON | - |
dc.subject | DENDRITIC CELLS | - |
dc.subject | LUNG INFECTION | - |
dc.subject | MOUSE MODEL | - |
dc.title | Innate immunity against Legionella pneumophila during pulmonary infections in mice | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Kyung-Mi | - |
dc.identifier.doi | 10.1007/s12272-016-0859-9 | - |
dc.identifier.scopusid | 2-s2.0-85008481805 | - |
dc.identifier.wosid | 000395065900001 | - |
dc.identifier.bibliographicCitation | ARCHIVES OF PHARMACAL RESEARCH, v.40, no.2, pp.131 - 145 | - |
dc.relation.isPartOf | ARCHIVES OF PHARMACAL RESEARCH | - |
dc.citation.title | ARCHIVES OF PHARMACAL RESEARCH | - |
dc.citation.volume | 40 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 131 | - |
dc.citation.endPage | 145 | - |
dc.type.rims | ART | - |
dc.type.docType | Review | - |
dc.identifier.kciid | ART002196331 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Pharmacology & Pharmacy | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Medicinal | - |
dc.relation.journalWebOfScienceCategory | Pharmacology & Pharmacy | - |
dc.subject.keywordPlus | REGULATORY T-CELLS | - |
dc.subject.keywordPlus | TOLL-LIKE RECEPTOR | - |
dc.subject.keywordPlus | PATTERN-RECOGNITION RECEPTOR | - |
dc.subject.keywordPlus | NATURAL-KILLER-CELLS | - |
dc.subject.keywordPlus | DOUBLE-STRANDED-RNA | - |
dc.subject.keywordPlus | LEGIONNAIRES-DISEASE | - |
dc.subject.keywordPlus | GAMMA-INTERFERON | - |
dc.subject.keywordPlus | DENDRITIC CELLS | - |
dc.subject.keywordPlus | LUNG INFECTION | - |
dc.subject.keywordPlus | MOUSE MODEL | - |
dc.subject.keywordAuthor | Legionella pneumophila | - |
dc.subject.keywordAuthor | Pattern recognition receptor | - |
dc.subject.keywordAuthor | Toll-like receptor | - |
dc.subject.keywordAuthor | NOD-like receptor | - |
dc.subject.keywordAuthor | Pulmonary infection | - |
dc.subject.keywordAuthor | Natural killer cells | - |
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