Isoprenaline-induced cardiac fibrosis in Tric-a-knockout mice
Isoprenaline-induced cardiac fibrosis in Tric-a-knockout mice
批准号:
24659131
负责人:
YAMAZAKI Daiju
金额:
$2.5万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
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英文摘要
TRIC-A is abundantly expressed in excitable tissues. Cardiac fibrosis was significantly induced by chronic beta-adrenergic receptor stimulation (Isoproterenol, Iso) in Tric-a-knockout mice. In this study, to investigate the underlying mechanisms, we focused on cardiomyocyte death. Elevated serum troponin T level and increased membrane permeability of evans blue dye which means cardiomyocyte necrosis induced by isoproterenol stimulation were detected in Tric-a-knockout mice. Moreover mitochondrial dysfunction was observed in Iso-stimulated Tric-a-knockout heart under electron microscopic examination.Thus, it is suggested that remarkable cardiomyocyte necrosis is at least in part related to Iso-induced cardiac fibrosis in Tric-a-knockout mice.
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TRIC-A欠損マウスにおけるイソプロテレノール誘発性心臓線維化
TRIC-A 缺陷小鼠异丙肾上腺素诱导的心脏纤维化
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[山崎大樹, 趙成珠, 陶晟辰, 王朝弘, 西美幸, 竹島浩]
通讯作者:
竹島浩
TRIC-Aの過剰発現による過分極シグナルの亢進は血管を弛緩させる
TRIC-A 过度表达导致超极化信号增强,从而舒张血管
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[陶晟辰, 山崎大樹, 竹島浩]
通讯作者:
竹島浩
血管平滑筋におけるTRIC-Aチャネルによる血圧調節メカニズムの解明
阐明血管平滑肌TRIC-A通道的血压调节机制
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[山崎大樹, 陶晟辰, 喜多紗斗美, 西美幸, 今泉祐治, 岩本隆宏, 竹島浩]
通讯作者:
竹島浩
The Roles of Calcium and Phosphorus in Cardiovascular Diseases. TRIC channel and hypertension
钙和磷在心血管疾病中的作用。
DOI:
--
发表时间:
2013
期刊:
Clin Calcium.
影响因子:
--
作者:
[山崎大樹, 陶晟辰, 竹島浩]
通讯作者:
竹島浩
H+ inhibits TRIC-B channels derived from mouse TRIC-A knockout tissue
H 抑制源自小鼠 TRIC-A 敲除组织的 TRIC-B 通道
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
[Fiona OBrien, Elisa Venturi, Elena Galfre, Antoni Matyjaszkiewicz, Daiju Yamazaki, Miyuki Nishi, Hiroshi Takeshima, Rebecca Stisapesan]
通讯作者:
Rebecca Stisapesan
共 25 条
TRIC channels and calcium release from endo/sarcoplasmic reticulum
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批准号:24680041
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项目类别:Grant-in-Aid for Young Scientists (A)
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资助金额:$17.39万
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财政年份:2012
-
负责人:YAMAZAKI Daiju
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依托单位:
Abnormal circulatory function in TRIC-A-knockout mice
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批准号:22790209
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项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.5万
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财政年份:2010
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负责人:YAMAZAKI Daiju
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依托单位:
海外基金