Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 양철수 | - |
dc.date.accessioned | 2019-12-02T05:56:40Z | - |
dc.date.available | 2019-12-02T05:56:40Z | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | MICROBES AND INFECTION, v. 19, no. 1, page. 5-17 | en_US |
dc.identifier.issn | 1286-4579 | - |
dc.identifier.issn | 1769-714X | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S128645791630123X?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/116340 | - |
dc.description.abstract | Mycobacterial ESX systems are often related to pathogenesis during infection. However, little is known about the function of ESX systems of Mycobacterhun abscessus (Mab). This study focuses on the Mab ESX-3 cluster, which contains major genes such as esxH (Rv0288, low molecular weight protein antigen 7; CFP-7) and esxG (Rv0287, ESAT-6 like protein). An esx-3 (MAB 2224c-2234c)-deletional mutant of Mab (Delta esx) was constructed and used to infect murine and human macrophages. We then investigated whether Mab Delta esx modulated innate host immune responses in macrophages. Mab Delta esx infection resulted in less pathological and inflammatory responses. Additionally, Delta esx resulted in significantly decreased activation of inflammatory signaling and cytokine production in macrophages compared to WT. Moreover, recombinant EsxG.EsxH (rEsxGH) proteins encoded by the ESX-3 region showed synergistic enhancement of inflammatory cytokine generation in macrophages infected with Delta esx. Taken together, our data suggest that Mab ESX-3 plays an important role in inflammatory and pathological responses during Mab infection. (C) 2016 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved. | en_US |
dc.description.sponsorship | We thank Y.W. Back for helpful discussion. We thank D. Ray for critical reading of the manuscript. This work was supported by the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), Ministry of Health & Welfare, Republic of Korea (HI15C0395), by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIP) (2011-0030049) at Hanyang University. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Mycobacterium abscessus | en_US |
dc.subject | ESX-3 | en_US |
dc.subject | Host inflammation | en_US |
dc.title | Mycobacterium abscessus ESX-3 plays an important role in host inflammatory and pathological responses during infection | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 19 | - |
dc.identifier.doi | 10.1016/j.micinf.2016.09.001 | - |
dc.relation.page | 5-17 | - |
dc.relation.journal | MICROBES AND INFECTION | - |
dc.contributor.googleauthor | Kim, Yi Sak | - |
dc.contributor.googleauthor | Yang, Chul-Su | - |
dc.contributor.googleauthor | Nguyen, Loi T. | - |
dc.contributor.googleauthor | Kim, Jin Kyung | - |
dc.contributor.googleauthor | Jin, Hyo Sun | - |
dc.contributor.googleauthor | Choe, Jin ho | - |
dc.contributor.googleauthor | Kim, Soo Yeon | - |
dc.contributor.googleauthor | Lee, Hye-Mi | - |
dc.contributor.googleauthor | Jung, Mingyu | - |
dc.contributor.googleauthor | Kim, Jin-Man | - |
dc.relation.code | 2017001458 | - |
dc.sector.campus | S | - |
dc.sector.daehak | GRADUATE SCHOOL[S] | - |
dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
dc.identifier.pid | chulsuyang | - |
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