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Studies on biological defense mechanism via the pattern recognition receptor for viral infection in upper airway epithelium.

Studies on biological defense mechanism via the pattern recognition receptor for viral infection in upper airway epithelium.
通过上呼吸道上皮病毒感染模式识别受体的生物防御机制研究。
批准号:
23791916
负责人:
OHUKUNI Tsuyoshi
金额:
$2.75万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012

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中文摘要
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英文摘要
The airway epithelium is the first line of biological defense during respiratory viral infection. In the present study, we made analysis of innate immune system against early phase viral infection in experiments on human nasal epithelial cells (HNECs) infected with RS virus. In our experiments, these results indicated that 1) RIG-I may play the major role in the recognition of RS virus, 2) RS virus infection induces the secretion of type III interferon, 3) RS virus infection changes the localization of tight junction proteins, claudin4 and occludin.
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会议论文
上気道粘膜上皮におけるウイルス関連受容体を介した生体防御機構の検討
上呼吸道粘膜上皮病毒相关受体介导的生物防御机制的检查
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Ogasawara N, Kojima T, Go M, Takano K, Kamekura R, Ohkuni T, Koizumi J, Masaki T, Fuchimoto J, Obata K, Kurose M, Shintani T, Sawada N, Himi T., 小幡和史,小島隆,正木智之,平川賢史,野村一顕,高澤啓,渕本潤,大國毅,横田伸一,澤田典均,氷見徹夫]
通讯作者: 小幡和史,小島隆,正木智之,平川賢史,野村一顕,高澤啓,渕本潤,大國毅,横田伸一,澤田典均,氷見徹夫
A NF-kappa B Signaling Pathway via PKC-delta Regulates Replication of Respiratory Syncytial Virus in Polarized Normal Human Nasal Epithelial Cells
通过 PKC-delta 的 NF-kappa B 信号通路调节极化正常人鼻上皮细胞中呼吸道合胞病毒的复制
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Masaki T, Kojima T, Ogasawara N, Ohkuni T, Obata K, Fuchimoto J, Sawada N, Himi T.]
通讯作者: Himi T.
Poly IC Stimulation Reduces Expression of JAM-A and Induces Proinflammatory Cytokines Secretion via Distinct NF-kB Pathways in Human Nasal Epithelial Cells.
Poly IC 刺激可减少人鼻上皮细胞中 JAM-A 的表达并通过不同的 NF-kB 途径诱导促炎细胞因子分泌。
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Ohkuni T, Himi T, Sawada N, Kojima T, Kamekura R, Ogasawara N, Masaki T.]
通讯作者: Masaki T.
Hop water extract inhibits double-stranded RNA-induced thymic stromal lymphopoietin release from nasal epithelial cells
啤酒花水提取物抑制双链RNA诱导的鼻上皮细胞胸腺基质淋巴细胞生成素的释放
DOI: --
发表时间: 2012
期刊: Am J Rhinol Allergy
影响因子: 2.6
作者: [Fuchimoto J, Kojima T, Kobayasi N, Ohkuni T, Ogasawara N, Masaki T, Obata K, Nomura K, Kondoh A, Shigyo T, Himi T, Sawada N.]
通讯作者: Sawada N.
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