Role of aquaporins in endoplasmic reticulum
Role of aquaporins in endoplasmic reticulum
批准号:
24659413
负责人:
SASAKI SEI
金额:
$2.41万
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
The purpose of our study was to clarify pathopysiologival roles of aquaporins in endoplasmic reticulum (ER). AQP11 knockout mice (AQP11-KO) showed polycystic kidney. However, molecular mechanism(s) of the cyst formation remained to be determined. To clarify this, we generated HA-tagged AQP11 BAC transgenic mice (AQP11-TG), and also analyzed AQP11-KO focusing on PKD1 (PC-1)and PKD2 (PC-2). AQP11 was found to be localized in endoplasmic reticulum in the proximal tubules, and impaired glycosylation processing and aberrant membrane trafficking of PC-1 was observed in AQP11 KO mice, suggesting the involvement of AQP11 in proper glycosylation of PC-1 in ER.
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WNK3 regulates blood pressure through the regulation of vascular OSR1 / SPAK-NKCC1 phosphorylation cascade
WNK3通过调节血管OSR1/SPAK-NKCC1磷酸化级联来调节血压
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Zeniya M, Sohara E, Oi K, Chiga M, Susa K, Mori T, Takahashi D, Rai T, Sasaki S, Uchida S]
通讯作者:
Uchida S
Ser-261 phosphorylation is an endocytic signal of aquaporin-2 water channel.
Ser-261 磷酸化是 aquaporin-2 水通道的内吞信号。
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Yui N, Uchida S, Sasaki S.]
通讯作者:
Sasaki S.
Low salt intake decreased transcription and protein level of KLHL3 in mouse kidney
低盐摄入量降低了小鼠肾脏中 KLHL3 的转录和蛋白水平
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Susa K, Sohara E, Zeniya M, Rai T, Sasaki S, Uchida S.]
通讯作者:
Uchida S.
Impaired trafficking of polycystin-1 may be a key mechanism of cyst formation in the aquaporin-11 knockout mouse.
多囊蛋白-1 的运输受损可能是水通道蛋白-11 敲除小鼠中囊肿形成的关键机制。
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Mori T, Sohara E, Rai T, Sasaki S, Uchida S., Akazawa M, Hossain Khan MZ, Inoue Y]
通讯作者:
Inoue Y
東京医科歯科大学 腎臓内科学 ホームページ
东京医科齿科大学肾内科主页
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
共 46 条
Mechanism and physiological role of urinary excretion of aquaporin-2
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批准号:15K09301
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.08万
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财政年份:2015
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负责人:SASAKI SEI
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依托单位:
Novel strategy to regulate renal channels and transporters
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批准号:22249032
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$30.2万
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财政年份:2010
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负责人:SASAKI SEI
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依托单位:
海外基金