Blockade of TRPC6/3 is a Novel Therapeutic Approach Against Pulmonary Arterial Hypertension
Project/Area Number |
15K09137
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Cardiovascular medicine
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Research Institution | Kyoto University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
桑原 宏一郎 信州大学, 学術研究院医学系, 教授 (30402887)
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Co-Investigator(Renkei-kenkyūsha) |
Mori Yasuo 京都大学, 大学院工学研究科, 教授 (80212265)
Nishida Motohiro 大学共同利用機関法人自然科学研究機構, 心臓シグナル研究部門, 教授 (90342641)
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | 肺動脈性肺高血圧症 / 心不全 / 肺血管リモデリング / 受容体活性化型Ca2+チャネル / 肺高血圧症 |
Outline of Final Research Achievements |
In this study, we examined the role of transient receptor potential subfamily C (TRPC) 6/3 in pulmonary artreial hypertension. In mice and rat model of pulmonary hypertension, blockade of TRPC6/3 significantly inhibited elevation of pulmonary arterial pressure and right ventricular hypertrophy. These results suggest that Blockade of TRPC6/3 could be an novel therapeutic strategy for preventing pulmonary arterial hypertension.
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Report
(4 results)
Research Products
(23 results)
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[Journal Article] Endothelium-derived C-type natriuretic peptide contributes to blood pressure regulation by maintaining endothelial integrity.2017
Author(s)
Nakao K, Kuwahara K, Nishikimi T, Nakagawa Y, Kinoshita H, Minami T, Kuwabara Y, Yamada C, Yamada Y, Tokudome T, Nagai-Okatani C, Minamino N, Nakao YM, Yasuno S, Ueshima K, Sone M, Kimura T, Kangawa K, Nakao K
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Journal Title
Hypertension.
Volume: 69
Issue: 2
Pages: 286-296
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] 2.Outcomes of various transplant procedures (single, sparing, inverted) in living-donor lobar lung transplantation.2016
Author(s)
Date H, Aoyama A, Hijiya K, Motoyama H, Handa T, Kinoshita H, Baba S, Mizota T, Minakata K, Chen-Yoshikawa TF
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Journal Title
J Thorac Cardiovasc Surgery
Volume: 144
Pages: 710-715
Related Report
Peer Reviewed / Open Access
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[Presentation] Prediction of Poor Outcome after PAH Targeted Therapy in Pulmonary Arterial Hypertension Patients with Lung Disease2017
Author(s)
H. Kinoshita , T. Fujita , T. Handa , H. Yanagisawa , K moriuchi, H. Inazumi , N Saito, Y. Nakagawa , Kuwahara , K. Ono , T. Kimura
Organizer
第81回日本循環器学会学術集会
Place of Presentation
金沢
Year and Date
2017-03-17
Related Report
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[Presentation] Prediction of Poor Outcome after PAH Targeted Therapy in Pulmonary Arterial Hypertension Patients with Lung Disease2017
Author(s)
H. Kinoshita , T. Fujita , T. Handa , H. Yanagisawa , K moriuchi, H. Inazumi , N Saito, Y. Nakagawa , Kuwahara , K. Ono , T. Kimura
Organizer
第81回日本循環器学会学術集会
Related Report
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[Presentation] 脳死肺移植術後にPGI2を漸減し心機能を評価したIPAHの1例2016
Author(s)
米田智也, 木下秀之, 中島康弘, 本山秀樹, 土屋恭子, 青山晃博, 陳豊史, 桑原宏一郎, 木村剛, 伊達洋至, 一山智
Organizer
第1回日本肺高血圧・肺循環学会学術集会
Place of Presentation
東京
Year and Date
2016-10-01
Related Report
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[Presentation] Survival prospects of Patients with Pulmonary Artery Hypertension Referred for Lung Transplantation2016
Author(s)
Shintaro Yamabgami, Hideyuki Kinoshita, Hideki Motoyama, Kyoko Hijiya, Akihiro Aoyama, Yoyofimi Chin, Akira Tshujimura, Hiromu Yanagisawa, Chinatsu Yamada, Takeru Makiyama, Yasuaki Nakagawa, Satoshi Shizuta, Koichiro Kuwahara, Koh Ono, Hiroshi Date, Takeshi Kimura
Organizer
第80回日本循環器学会学術集会
Place of Presentation
仙台
Year and Date
2016-03-19
Related Report
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[Presentation] Pulmonary Edema in Patients with Connective Tissue Disease-Associated Pulmonary Arterial Hypertension receiving Pulmonary Vasodilator Therapies2016
Author(s)
Hideyuki Kinoshita, Koichiro Kuwahara, Hiromu Yanagisawa, Hajime Yoshifuji, Chinatsu Yamada, Yoshihiro Kuwabara, Yasuaki Nakagawa, Takeru Makiyama, Satoshi Shizuta, Koh Ono, Takesyi Kimura
Organizer
第80回日本循環器学会学術集会
Place of Presentation
仙台
Year and Date
2016-03-19
Related Report
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