A physiological role of a novel gaseous mediator hydrogen sulfide
Project/Area Number |
23659089
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Medical pharmacy
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Research Institution | National Center of Neurology and Psychiatry |
Principal Investigator |
KIMURA Hideo 独立行政法人国立精神・神経医療研究センター, 神経研究所 神経薬理研究部, 部長 (30321889)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 硫化水素 / ポリサルファイド / D-システイン / 生理活性物質 / 生産酵素 / 網膜保護 / 補酵素 / 蛍光プローブ |
Research Abstract |
Hydrogen sulfide (H2S) is recognized as a physiological mediator, and its roles and therapeutic applications have been studied. In the present study we examined 1. the regulation of producing enzymes, especially focusing on their co-enzymes and co-factors, 2. the protection of the retina from intensive light-induced degeneration, 3. the idenfitication of H2S-sensitive molecules, 4. a role as an endothelium-derived relaxing factor, 5. the development of H2S imaging probes.
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Report
(4 results)
Research Products
(127 results)
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[Journal Article] Inhaled hydrogen sulfide prevents endotoxin-induced systemic inflammation and improves survival by altering sulfide metabolism in mice2012
Author(s)
Tokuda, K., Kida, K., Marutani, E., Crimi, E., Bougaki, M., Khatri, A., Kimura, H., and Ichinose, F
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Journal Title
Antioxid. Redox Signal
Volume: 17
Issue: 1
Pages: 11-21
DOI
Related Report
Peer Reviewed
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[Presentation] A novel pathway for the production of hydrogen sulfide from D-cysteine in mammalian cells2014
Author(s)
Shibuya, N., Koike, S., Ishigami-Yuasa, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Nagahara, N., Kimura, H
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台
Year and Date
2014-03-04
Related Report
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[Presentation] Polysulfides are potential H2S-derived signaling molecules that activate TRPA1 channels in rat brain2014
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台国際センター, 仙台
Year and Date
2014-03-03
Related Report
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[Presentation] Hydrogen sulfide protects retina from light-induced degeneration2014
Author(s)
Kimura, H., Mikami, Y., Shibuya, N., Kimura, Y., Nagahara, N., Yamada, M
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台
Year and Date
2014-03-03
Related Report
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[Presentation] 生理活性物質H2S の新規生産経路2013
Author(s)
渋谷 典広, 小池 伸, 湯浅(石上) 磨里, 田中 真紀子, 木村 由佳, 小笠原 裕樹, 福井 清, 永原 則之, 木村 英雄
Organizer
第36回日本分子生物学会年会
Place of Presentation
神戸ポートアイランド, 神戸
Year and Date
2013-12-05
Related Report
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[Presentation] Polysulfides are possible H_2S-derived signaling molecules in rat brain2013
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H
Organizer
第86回日本生化学会大会
Place of Presentation
パシフィコ横浜, 横浜
Year and Date
2013-09-11
Related Report
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[Presentation] A novel pathway for the production of hydrogen sulfide from D-cysteine in mammalian cells2013
Author(s)
Shibuya, N., Koike, S., Tanaka, M., Ishigami-Yuasa, M., Kimura, Y., Ogasawara, Y., Fukui, K., Nahahara, N., Kimura, H
Organizer
Neuro2013
Place of Presentation
Kyoto
Year and Date
2013-06-20
Related Report
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[Presentation] Signaling mechanism of hydrogen sulfide in astrocytes2013
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H
Organizer
Neuro2013
Place of Presentation
Kyoto
Year and Date
2013-06-20
Related Report
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[Presentation] Another pathway to produce H2S in the brain2012
Author(s)
Shibuya, N., Ishigami, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Kimura, H
Organizer
第85回日本生化学会大会
Place of Presentation
福岡国際会議場, 福岡
Year and Date
2012-12-16
Related Report
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[Presentation] Regulation of H_2S production by 3-mercaptopyruvate sulfurtransferase2012
Author(s)
Kimura, H., Mikami, Y., Shibuya, N., Kimura, Y., Ogasawara, Y., Nagahara, N
Organizer
第85回日本生化学会大会
Place of Presentation
福岡
Year and Date
2012-12-16
Related Report
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[Presentation] Another pathway to produce H2S in the brain2012
Author(s)
Shibuya, N., Ishigami, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Kimura, H
Organizer
第35回日本神経科学大会
Place of Presentation
名古屋国際会議場, 名古屋
Year and Date
2012-09-21
Related Report
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[Presentation] Hydrogen sulfide (H2S) protects retinal photoreceptor cells from light-induced degeneration2012
Author(s)
Mikami, Y., Shibuya, N., Kimura, Y., Nagahara, N., Yamada, M., Kimura, H.
Organizer
第35回日本神経科学大会
Place of Presentation
名古屋
Year and Date
2012-09-20
Related Report
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[Presentation] Another pathway to produce H2S in the brain2012
Author(s)
Shibuya, N., Ishigami, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Kimura, H.
Organizer
第35回日本神経科学大会
Place of Presentation
名古屋国際会議場、名古屋
Related Report
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[Presentation] Hydrogen sulfide (H2S) protects retinal photoreceptor cells from light-induced degeneration.2012
Author(s)
Mikami, Y., Shibuya, N., Kimura, Y., Nagahara, N., Yamada, M., Kimura, H.
Organizer
第35回日本神経科学大会
Place of Presentation
名古屋国際会議場、名古屋
Related Report
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[Presentation] Hydrogen sulfide is a cytoprotectant from oxidative stress2011
Author(s)
Kimura H
Organizer
The 2nd Polish Congress of Biochemistry and Cell Biology (The 46th Meeting of the Polish Biochemical Society, The 11th Conference of the Polish Cell Biology Society)
Place of Presentation
Jagiellonian University Convention Center, Krakow
Year and Date
2011-09-08
Related Report
Invited
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[Presentation] 硫化水素の機能と医療応用2011
Author(s)
木村英雄
Organizer
分子状水素医学シンポジウム
Place of Presentation
名古屋大学医学部附属病院3階講堂, 名古屋
Year and Date
2011-02-19
Related Report
Invited
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[Presentation] A novel pathway for the production of hydrogen sulfide from D-cysteine in mammalian cells
Author(s)
Shibuya, N., Koike, S., Tanaka, M., Ishigami-Yuasa, M., Kimura, Y., Ogasawara, Y., Fukui, K., Nahahara, N., Kimura, H.
Organizer
Neuro2013
Place of Presentation
Kyoto
Related Report
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[Presentation] Signaling mechanism of hydrogen sulfide in astrocytes.
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H.
Organizer
Neuro2013
Place of Presentation
Kyoto
Related Report
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[Presentation] Polysulfides are possible H2S-derived signaling molecules in rat brain.
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H.
Organizer
第86回日本生化学会大会
Place of Presentation
横浜
Related Report
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[Presentation] 生理活性物質H2Sの新規生産経路
Author(s)
渋谷 典広, 小池 伸, 湯浅(石上) 磨里, 田中 真紀子, 木村 由佳, 小笠原 裕樹, 福井 清, 永原 則之, 木村 英雄
Organizer
第36回日本分子生物学会年会
Place of Presentation
神戸
Related Report
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[Presentation] Polysulfides are potential H2S-derived signaling molecules that activate TRPA1 channels in rat brain.
Author(s)
Kimura, Y., Mikami, Y., Osumi, K., Tsugane, M., Oka, J-I., Kimura, H.
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台
Related Report
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[Presentation] Hydrogen sulfide protects retina from light-induced degeneration
Author(s)
Kimura, H., Mikami, Y., Shibuya, N., Kimura, Y., Nagahara, N., Yamada, M.
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台
Related Report
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[Presentation] A novel pathway for the production of hydrogen sulfide from D-cysteine in mammalian cells.
Author(s)
Shibuya, N., Koike, S., Ishigami-Yuasa, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Nagahara, N., Kimura, H.
Organizer
第87回日本薬理学会年会
Place of Presentation
仙台
Related Report
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[Presentation] Another pathway to produce H2S in the brain.
Author(s)
Shibuya, N., Ishigami, M., Tanaka, M., Kimura, Y., Ogasawara, Y., Fukui, K., Kimura, H.
Organizer
第85回日本生化学会大会
Place of Presentation
福岡国際会議場、福岡
Related Report
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[Presentation] Regulation of H2S production by 3-mercaptopyruvate sulfurtransferase.
Author(s)
Kimura, H., Mikami, Y., Shibuya, N., Kimura, Y., Ogasawara, Y., Nagahara, N.
Organizer
第85回日本生化学会大会
Place of Presentation
福岡国際会議場、福岡
Related Report
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