Cited 57 times in
Mycobacterium tuberculosis RpfE promotes simultaneous Th1- and Th17-type T-cell immunity via TLR4-dependent maturation of dendritic cells
DC Field | Value | Language |
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dc.contributor.author | 김종석 | - |
dc.contributor.author | 신성재 | - |
dc.date.accessioned | 2016-02-04T11:30:52Z | - |
dc.date.available | 2016-02-04T11:30:52Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0014-2980 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/140595 | - |
dc.description.abstract | Reciprocal induction of the Th1 and Th17 immune responses is essential for optimal protection against Mycobacterium tuberculosis (Mtb); however, only a few Mtb antigens are known to fulfill this task. A functional role for resuscitation-promoting factor (Rpf) E, a latency-associated member of the Rpf family, in promoting naïve CD4(+) T-cell differentiation toward both Th1 and Th17 cell fates through interaction with dendritic cells (DCs) was identified in this study. RpfE induces DC maturation by increasing expression of surface molecules and the production of IL-6, IL-1β, IL-23p19, IL-12p70, and TNF-α but not IL-10. This induction is mediated through TLR4 binding and subsequent activation of ERK, p38 MAPKs, and NF-κB signaling. RpfE-treated DCs effectively caused naïve CD4(+) T cells to secrete IFN-γ, IL-2, and IL-17A, which resulted in reciprocal expansions of the Th1 and Th17 cell response along with activation of T-bet and RORγt but not GATA-3. Furthermore, lung and spleen cells from Mtb-infected WT mice but not from TLR4(-/-) mice exhibited Th1 and Th17 polarization upon RpfE stimulation. Taken together, our data suggest that RpfE has the potential to be an effective Mtb vaccine because of its ability to activate DCs that simultaneously induce both Th1- and Th17-polarized T-cell expansion. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 1957~1971 | - |
dc.relation.isPartOf | EUROPEAN JOURNAL OF IMMUNOLOGY | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Animals | - |
dc.subject.MESH | Bacterial Proteins/immunology* | - |
dc.subject.MESH | Cell Differentiation/immunology | - |
dc.subject.MESH | Cell Separation | - |
dc.subject.MESH | Cytokines/immunology* | - |
dc.subject.MESH | Dendritic Cells/immunology* | - |
dc.subject.MESH | Female | - |
dc.subject.MESH | Flow Cytometry | - |
dc.subject.MESH | Immunoblotting | - |
dc.subject.MESH | Immunoprecipitation | - |
dc.subject.MESH | Mice | - |
dc.subject.MESH | Mice, Inbred C57BL | - |
dc.subject.MESH | Mice, Knockout | - |
dc.subject.MESH | Microscopy, Confocal | - |
dc.subject.MESH | Mycobacterium tuberculosis/immunology | - |
dc.subject.MESH | Th1 Cells/immunology* | - |
dc.subject.MESH | Th17 Cells/immunology* | - |
dc.subject.MESH | Toll-Like Receptor 4/immunology* | - |
dc.subject.MESH | Tuberculosis/immunology* | - |
dc.title | Mycobacterium tuberculosis RpfE promotes simultaneous Th1- and Th17-type T-cell immunity via TLR4-dependent maturation of dendritic cells | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Microbiology (미생물학) | - |
dc.contributor.googleauthor | Han-Gyu Choi | - |
dc.contributor.googleauthor | Woo Sik Kim | - |
dc.contributor.googleauthor | Yong Woo Back | - |
dc.contributor.googleauthor | Hongmin Kim | - |
dc.contributor.googleauthor | Kee Woong Kwon | - |
dc.contributor.googleauthor | Jong-Seok Kim | - |
dc.contributor.googleauthor | Sung Jae Shin | - |
dc.contributor.googleauthor | Hwa-Jung Kim | - |
dc.identifier.doi | 10.1002/eji.201445329 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00920 | - |
dc.contributor.localId | A02114 | - |
dc.relation.journalcode | J00825 | - |
dc.identifier.eissn | 1521-4141 | - |
dc.identifier.pmid | 25907170 | - |
dc.identifier.url | http://onlinelibrary.wiley.com/doi/10.1002/eji.201445329/abstract | - |
dc.subject.keyword | Dendritic cell | - |
dc.subject.keyword | Mycobacterium tuberculosis | - |
dc.subject.keyword | Resuscitation-promoting factor E (RpfE) | - |
dc.subject.keyword | TLR | - |
dc.subject.keyword | Th1 polarization | - |
dc.subject.keyword | Th17 polarization | - |
dc.contributor.alternativeName | Kim, Jong Seok | - |
dc.contributor.alternativeName | Shin, Sung Jae | - |
dc.contributor.affiliatedAuthor | Kim, Jong Seok | - |
dc.contributor.affiliatedAuthor | Shin, Sung Jae | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 45 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 1957 | - |
dc.citation.endPage | 1971 | - |
dc.identifier.bibliographicCitation | EUROPEAN JOURNAL OF IMMUNOLOGY, Vol.45(7) : 1957-1971, 2015 | - |
dc.identifier.rimsid | 30193 | - |
dc.type.rims | ART | - |
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