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基本信息
- 批准号:23591166
- 负责人:
- 金额:$ 3.24万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2013
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
To investigate whether IL17A is associated with the development of hypoxia-induced pulmonary hypertension (PH), C57B6 wild type (WT) and IL17A-deficient (KO) mice were exposed to hypobaric hypoxia (hypo) for up to 42 days. The degreeof right ventricle systolic pressure (RVSP) and right ventricular hypertrophy (RVH), and percentages of muscularized peripheral vessels (%muscularity) were increased in WT/hypo group compared with WT control group after 21-day hypoxia. No difference was observed in RVSP, RVH between KO/hypo and WT/hypo group. There was slight decrease in %muscularity in KO/hypo group compared with that in WT/hypo group. Inflammatory cytokines were increased in the development process of PH in WT/hypo group, whereas, anti-inflammatory cytokines were increased in KO/hypo group compared with WT/hypo group. In conclusion, IL17A might be associated with the progression of hypoxic PH, however, additional studies are necessary in order to be elucidated.
为了研究IL 17 A是否与缺氧诱导的肺动脉高压(PH)的发展相关,将C57 B6野生型(WT)和IL 17 A缺陷型(KO)小鼠暴露于低压缺氧(hypo)长达42天。WT/hypo组右心室收缩压(RVSP)、右心室肥厚(RVH)程度及外周血管肌化率(%muscularity)均较WT对照组增高。KO/hypo组与WT/hypo组的RVSP、RVH无明显差异。KO/hypo组的肌肉组织百分比与WT/hypo组相比略有下降。WT/hypo组大鼠肺动脉高压形成过程中炎性细胞因子水平升高,KO/hypo组大鼠肺动脉高压形成过程中抗炎性细胞因子水平升高。总之,IL 17 A可能与缺氧性PH的进展有关,然而,需要进行额外的研究,以便 阐明。
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)
従圧式人工呼吸におけるVILIラットモデルの作成.抄録集
压力控制通气 VILI 大鼠模型的创建。
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:山田康晴;丸山淳子;張尓泉;上野浩明;小林睦;岩下義明;横地歩;澤田博文;大元文香;原田慎一;陳通;南波里奈;今井寛;丸山一男
- 通讯作者:丸山一男
Effect of thrombomodulin on the development of monocrotaline-induced pulmonary hypertension
- DOI:10.1007/s00540-013-1663-z
- 发表时间:2014-02
- 期刊:
- 影响因子:2.8
- 作者:Yasuharu Yamada;J. Maruyama;Erquan Zhang;A. Okada;A. Yokochi;H. Sawada;Y. Mitani;Tatsuya Hayashi;Koji Suzuki;K. Maruyama
- 通讯作者:Yasuharu Yamada;J. Maruyama;Erquan Zhang;A. Okada;A. Yokochi;H. Sawada;Y. Mitani;Tatsuya Hayashi;Koji Suzuki;K. Maruyama
Age and Sex Dependency of Severity of Monocrotaline-induced Pulmonary Hypertension
野百合碱引起的肺动脉高压严重程度的年龄和性别依赖性
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:Maruyama J;Maruyama K et al
- 通讯作者:Maruyama K et al
Gas Biology Research in Clinical Practice
临床实践中的气体生物学研究
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Maruyama K;Zhang K;Maruyama J
- 通讯作者:Maruyama J
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MARUYAMA Junko其他文献
A Trend Study of Engineering Ethics Education in Japan based on a Survey of textbooks on Engineering Ethics published between 1993 and 2006. (In Japanese)
基于1993年至2006年出版的工程伦理教科书调查的日本工程伦理教育趋势研究。(日语)
- DOI:
- 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
MARUYAMA Junko;WANG Liulan;FUJIKURA Tatsuro;ITO Masako eds.;石原孝二・藤本良伺;石原孝二・藤本良伺;Kohji Ishihara and Ryoji Fujimoto;Kohji Ishihara and Ryoji Fujimoto - 通讯作者:
Kohji Ishihara and Ryoji Fujimoto
Engineering Ethics and Information and Knowledge Sciences. (In Japanese)
工程伦理与信息和知识科学。
- DOI:
- 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
MARUYAMA Junko;WANG Liulan;FUJIKURA Tatsuro;ITO Masako eds.;石原孝二・藤本良伺;石原孝二・藤本良伺;Kohji Ishihara and Ryoji Fujimoto - 通讯作者:
Kohji Ishihara and Ryoji Fujimoto
Crossing Disciplinary Boundaries and Re-visioning Area Studies : Perspectives from Asia and Africa
跨越学科界限和重新审视领域研究:来自亚洲和非洲的视角
- DOI:
- 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
MARUYAMA Junko;WANG Liulan;FUJIKURA Tatsuro;ITO Masako eds. - 通讯作者:
ITO Masako eds.
技術者倫理教科書のサーヴェイに基づく技術者倫理教育の傾向分析
工程师伦理教育趋势分析——基于工程师伦理教材调查
- DOI:
- 发表时间:
2006 - 期刊:
- 影响因子:0
- 作者:
MARUYAMA Junko;WANG Liulan;FUJIKURA Tatsuro;ITO Masako eds.;石原孝二・藤本良伺;石原孝二・藤本良伺 - 通讯作者:
石原孝二・藤本良伺
MARUYAMA Junko的其他文献
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{{ truncateString('MARUYAMA Junko', 18)}}的其他基金
Comparative Studies on Indigenous Peoples' Movements and
原住民运动的比较研究
- 批准号:
22681036 - 财政年份:2010
- 资助金额:
$ 3.24万 - 项目类别:
Grant-in-Aid for Young Scientists (A)
the research related to the pathogenesis and novel treatment of pulmonary hypertension making use of genetically-modified mouse
利用转基因小鼠进行肺动脉高压发病机制及新疗法的研究
- 批准号:
20590920 - 财政年份:2008
- 资助金额:
$ 3.24万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Social Impacts of Development Programme and Indigenous Peoples Movement on San Hunter Gatherer Societies in Southern Africa
发展计划和土著人民运动对南部非洲桑亨特采集者社会的社会影响
- 批准号:
19720231 - 财政年份:2007
- 资助金额:
$ 3.24万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
The role of calcium ion in vasoreactivity in rat hypertensive pulmonary arteries during recovery from chronic hypoxia
钙离子在慢性缺氧恢复期间高血压肺动脉血管反应性中的作用
- 批准号:
13670062 - 财政年份:2001
- 资助金额:
$ 3.24万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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