Identification and characterization of factors involved in the resistance to Marek' s disease in chickens and wild waterfowls
鸡和野生水禽抗马立克氏病相关因素的鉴定和表征
基本信息
- 批准号:21405034
- 负责人:
- 金额:$ 10.23万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
To study the molecular mechanism(s) for the natural resistance to Marek' s disease (MD) in wild waterfowls and genetically resistant lines of chickens, the regulatory mechanisms of the expression of interferon y (IFNy), which plays an important role in the cell-mediated immunity against MD virus (MDV), were analyzed by using the conventional luciferase reporter assay system. The promoter activity was more strongly repressed in white-fronted geese than chickens when Meq, an MDV oncoprotein, was co-expressed. This result suggests that, in white-fronted geese, reduced expression of IFNy by Meq at early after MDV infection could result in the lower degree of T cell activation (activated T cells are targets for MDV) to reduce the chances for the birds to develop MD.
研究野生水禽和鸡遗传抗性品系对马立克氏病(MD)自然抵抗的分子机制,以及干扰素γ(IFNy)表达的调控机制。使用传统的荧光素酶报告分析系统分析细胞介导的针对 MD 病毒 (MDV) 的免疫。当 MDV 癌蛋白 Meq 共表达时,白额鹅的启动子活性受到比鸡更强烈的抑制。这一结果表明,在白额雁中,MDV 感染后早期 Meq 的 IFNy 表达减少可能导致 T 细胞活化程度较低(活化的 T 细胞是 MDV 的目标),从而减少鸟类发育的机会医学博士。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Microarray analysis of host immune responses to Marek's disease virus infection in vaccinated chickens.
免疫鸡对马立克氏病病毒感染的宿主免疫反应的微阵列分析。
- DOI:10.1292/jvms.71.603
- 发表时间:2009-05-01
- 期刊:
- 影响因子:0
- 作者:R. Kano;S. Konnai;M. Onuma;K. Ohashi
- 通讯作者:K. Ohashi
弱毒および強毒マレック病ウイルス感染鶏における免疫応答に関する研究
弱毒力马立克氏病病毒感染鸡的免疫反应研究
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:加納里佳;今内覚;小沼操;大橋和彦
- 通讯作者:大橋和彦
マレック病ウイルス強毒株由来L-Meqによるbcl-2遺伝子発現調節の比較
马立克氏病病毒强毒株 L-Meq 对 Bcl-2 基因表达调控的比较
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:村田史郎;伊勢崎政美;松山あゆ美;高崎紗蘭;今内覚;大橋和彦
- 通讯作者:大橋和彦
Analysis of transcriptional activities of the Meg proteins present in highly virulent Marek's disease virus strains
高毒力马立克氏病病毒株中 Meg 蛋白转录活性的分析
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Murata; S.; Konnai; S.; & Ohashi; K.
- 通讯作者:K.
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OHASHI Kazuhiko其他文献
Enhancement of interleukin-2 production by bovine peripheral blood mononuclear cells treated with the combination of anti-programmed death-ligand 1 and cytotoxic T lymphocyte antigen 4 chimeric monoclonal antibodies
抗程序性死亡配体 1 和细胞毒性 T 淋巴细胞抗原 4 嵌合单克隆抗体联合处理牛外周血单核细胞增强白细胞介素 2 的产生
- DOI:
10.1292/jvms.21-0552 - 发表时间:
2022 - 期刊:
- 影响因子:1.2
- 作者:
WATARI Kei;KONNAI Satoru;OKAGAWA Tomohiro;MAEKAWA Naoya;SAJIKI Yamato;KATO Yukinari;SUZUKI Yasuhiko;MURATA Shiro;OHASHI Kazuhiko - 通讯作者:
OHASHI Kazuhiko
Molecular epidemiological survey and genetic characterization of ovine gammaherpesvirus-2 in Mongolian livestock
蒙古家畜<i>ovine</i><i>gammaherpesvirus-2</i>分子流行病学调查及遗传特征
- DOI:
10.1292/jvms.17-0203 - 发表时间:
2017 - 期刊:
- 影响因子:1.2
- 作者:
OCHIRKHUU Nyamsuren;KONNAI Satoru;ODBILEG Raadan;MURATA Shiro;OHASHI Kazuhiko - 通讯作者:
OHASHI Kazuhiko
Enhancement of interleukin-2 production by bovine peripheral blood mononuclear cells treated with the combination of anti-programmed death-ligand 1 and cytotoxic T lymphocyte antigen 4 chimeric monoclonal antibodies
抗程序性死亡配体 1 和细胞毒性 T 淋巴细胞抗原 4 嵌合单克隆抗体联合处理牛外周血单核细胞增强白细胞介素 2 的产生
- DOI:
10.1292/jvms.21-0552 - 发表时间:
2022 - 期刊:
- 影响因子:1.2
- 作者:
WATARI Kei;KONNAI Satoru;OKAGAWA Tomohiro;MAEKAWA Naoya;SAJIKI Yamato;KATO Yukinari;SUZUKI Yasuhiko;MURATA Shiro;OHASHI Kazuhiko - 通讯作者:
OHASHI Kazuhiko
Molecular epidemiological survey and genetic characterization of ovine gammaherpesvirus-2 in Mongolian livestock
蒙古家畜<i>ovine</i><i>gammaherpesvirus-2</i>分子流行病学调查及遗传特征
- DOI:
10.1292/jvms.17-0203 - 发表时间:
2017 - 期刊:
- 影响因子:1.2
- 作者:
OCHIRKHUU Nyamsuren;KONNAI Satoru;ODBILEG Raadan;MURATA Shiro;OHASHI Kazuhiko - 通讯作者:
OHASHI Kazuhiko
OHASHI Kazuhiko的其他文献
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{{ truncateString('OHASHI Kazuhiko', 18)}}的其他基金
The search for the candidate molecule for the vaccine to control a wide range of ectoparasite species of chickens
寻找控制多种鸡体外寄生虫疫苗的候选分子
- 批准号:
20H03137 - 财政年份:2020
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Asset Pricing and Portfolio Management Using Higher-Order Moment (Volatility and Skewness)
使用高阶矩(波动性和偏度)的资产定价和投资组合管理
- 批准号:
18H00872 - 财政年份:2018
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of genetic polymorphism of poultry red mites in the world and search for candidate molecules of anti-mite vaccines
世界家禽红螨基因多态性分析及抗螨疫苗候选分子的寻找
- 批准号:
16H05804 - 财政年份:2016
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Interdependencies in Financial and Physical Asset Markets and their Effects on Investments and Risk Management.
金融和实物资产市场的相互依赖性及其对投资和风险管理的影响。
- 批准号:
22330094 - 财政年份:2010
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Solvation of transition-metal ions and binding with biologically-relevant molecules as studied by infrared spectroscopy of gas-phase clusters
通过气相簇的红外光谱研究过渡金属离子的溶剂化和与生物相关分子的结合
- 批准号:
22550016 - 财政年份:2010
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Studies on the molecular mechanisms for Marek's disease virus to increase its virulence in the field
马立克氏病病毒野外毒力增强的分子机制研究
- 批准号:
20380157 - 财政年份:2008
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of Portfolio Management - Risk Characteristics of New Investment Opportunities and Strategies
投资组合管理分析-新投资机会和策略的风险特征
- 批准号:
19330068 - 财政年份:2007
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
On optimal security design and financial contract
最优安全设计与金融契约
- 批准号:
17330041 - 财政年份:2005
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of new vaccine strategies against Marek's disease virus with increased virulence
开发针对毒力增强的马立克氏病病毒的新疫苗策略
- 批准号:
16380203 - 财政年份:2004
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Molecular characterization of Marek's disease virus genomes isolated from white-fronted geese
从白额雁中分离的马立克氏病病毒基因组的分子特征
- 批准号:
15405038 - 财政年份:2003
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
相似海外基金
Application of a viral vector to develop anti-poultry red mite vaccines targeting antigens expressed on the plasma membrane of midgut cells
应用病毒载体开发针对中肠细胞质膜表达抗原的抗家禽红螨疫苗
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20K21357 - 财政年份:2020
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$ 10.23万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Development of a method to control poultry red mites using recombinant Marek's disease virus that secretes a vaccine antigen
开发利用分泌疫苗抗原的重组马立克氏病病毒控制家禽红螨的方法
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Analysis of the molecular mechanism for the increase in the virulence of Marek's disease virus
马立克氏病病毒毒力增加的分子机制分析
- 批准号:
17H03911 - 财政年份:2017
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$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Studies on the molecular mechanisms for the increase in MDV virulence in the field
MDV毒力增高的分子机制研究
- 批准号:
26292147 - 财政年份:2014
- 资助金额:
$ 10.23万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of a novel vaccine to control virulent strains of Marek's disease virus: enhancement of vaccine efficacy by modulating the host immunosuppression pathway
开发一种控制马立克氏病病毒强毒株的新型疫苗:通过调节宿主免疫抑制途径增强疫苗功效
- 批准号:
25850194 - 财政年份:2013
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$ 10.23万 - 项目类别:
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