International comparison of clinicopathological features in Japanese patients with diabetic nephropathy and nephrosclerosis with those in Asian countries
| Project/Area Number |
16H05837
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Kidney internal medicine
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| Research Institution | Kanazawa University |
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Principal Investigator |
Wada Takashi 金沢大学, 医学系, 教授 (40334784)
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| Co-Investigator(Kenkyū-buntansha) |
古市 賢吾 金沢大学, 附属病院, 准教授 (50432125)
原 章規 金沢大学, 医学系, 准教授 (70507045)
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| Project Period (FY) |
2016-04-01 – 2019-03-31
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| Project Status |
Completed (Fiscal Year 2018)
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| Budget Amount *help |
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 糖尿病性腎症 / 腎硬化症 / 国際比較 / バイオマーカー / 腎臓内科学 |
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| Outline of Final Research Achievements |
This study was aimed to compare clinical outcomes and their related risk factors in patients with diabetic nephropathy and nephrosclerosis in Asian and Oceanian countries to our Japanese database. We have established international collaborative research team among Asian and Oceanian countries. International comparison of our results with Asian and Oceanian cohorts revealed that the presence of albuminuria and characteristic lesions in diseased kidneys was of importance for kidney prognosis. In addition, we have compared the prediction of prognosis using a novel biomarker candidate. In addition, prognostic risk factors from our Japanese database were closely relevant to those of Asian and Oceanian diabetic nephropathy patients. Taken together, these results suggested that the characteristic pathological lesions as well as the presence of albuminuria were clinically important to the long-term outcomes among Asian and Oceanian countries including Japan.
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| Academic Significance and Societal Importance of the Research Achievements |
本邦では糖尿病性腎症は透析導入原疾患の第1位である。さらに、成長著しいアジア諸国においても、糖尿病の増加とともに、糖尿病性腎症の克服は重要な課題である。くわえて、超高齢社会を背景に、腎硬化症も重要な要素である。本研究の学術的な特色は、本邦の代表的なコホートから得られた成果をアジア諸国にて国際比較、検証を行った点にある。本研究により、アジア、オセアニア地域の糖尿病性腎症、腎硬化症の病態、予後、関連因子、本邦発の評価法の検証、国際比較を行えた。
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Nonproteinuric Versus Proteinuric Phenotypes in Diabetic Kidney Disease: A Propensity Score-Matched Analysis of a Nationwide, Biopsy-Based Cohort Study.2019
Author(s)
Yamanouchi M, Furuichi K, Hoshino J, Toyama T, Hara A, Shimizu M, Kinowaki K, Fujii T, Ohashi K, Yuzawa Y, Kitamura H, Suzuki Y, Sato H, Uesugi N, Hisano S, Ueda Y, Nishi S, Yokoyama H, Nishino T, Samejima K, Kohagura K, Shibagaki Y, Mise K, Makino H, Matsuo S, Ubara Y, Wada T.
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Journal Title
Diabetes Care
Volume: -
Issue: 5
Pages: 891-902
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Erythropoietin signal protected HUVEC from high glucose induced injury2018
Author(s)
Yasuda Haruka、Iwata Yasunori、Nakajima Satoshi、Furuichi Kengo、Miyake Taito、Sakai Norihiko、Kitajima Shinji、Toyama Tadashi、Shinozaki Yasuyuki、Sagara Akihiro、Miyagawa Taro、Hara Akinori、Shimizu Miho、Kamikawa Yasutaka、Sato Kouichi、Oshima Megumi、Yoneda-Nakagawa Shiori、Kaneko Shuichi、Wada Takashi
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Journal Title
Nephrology
Volume: in press
Issue: 7
Pages: 767-774
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Decline in estimated glomerular filtration rate is associated with risk of end-stage renal disease in type 2 diabetes with macroalbuminuria: an observational study from JDNCS.2018
Author(s)
Shimizu M, Furuichi K, Toyama T, Funamoto T, Kitajima S, Hara A, Ogawa D, Koya D, Ikeda K, Koshino Y, Kurokawa Y, Abe H, Mori K, Nakayama M, Konishi Y, Samejima K, Matsui M, Yamauchi H, Gohda T, Fukami K et al
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Journal Title
Clin Exp Nephrol
Volume: 22
Issue: 2
Pages: 377-387
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Rationale and study design of a clinical trial to assess the effects of LDL apheresis on proteinuria in diabetic patients with severe proteinuria and dyslipidemia.2017
Author(s)
Wada T, Muso E, Maruyama S, Hara A, Furuichi K, Yoshimura K, Miyazaki M, Sato E, Abe M, Shibagaki Y, Narita I, Yokoyama H, Mori N, Yuzawa Y, Matsubara T, Tsukamoto T, Wada J, Ito T, Masutani K, Tsuruya K, Fujimoto S, Tsuda A, Suzuki H, Kasuno K, Terada Y, Nakata T, Iino N, Kobayashi S.
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Journal Title
Clin Exp Nephrol
Volume: -
Issue: 3
Pages: 591-596
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Clinical and pathological significance of autoantibodies to erythropoietin receptor in type 2 diabetic patients with chronic kidney disease2017
Author(s)
Hara A, Furuichi K, Koshino A, Yasuda H, Tran T, Iwata Y, Sakai N, Shimizu M, Kaneko S, Nakamura H, Wada T.
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Journal Title
Kidney Int Rep
Volume: 3
Issue: 1
Pages: 133-141
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Nationwide multicentre kidney biopsy study of Japanese patients with type 2 diabetes.2017
Author(s)
Furuichi K, Yuzawa Y, Shimizu M, Hara A, Toyama T, Kitamura H, Suzuki Y, Sato H, Uesugi N, Ubara Y, Hisano S, Ueda Y, Nishi S, Yokoyama H, Nishino T, Kohagura K, Ogawa D, Mise K, Shibagaki Y, Kimura K, Haneda M, Makino H, Matsuo S, Wada T.
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Journal Title
Nephrol Dial Transplant
Volume: 印刷中
Issue: 1
Pages: 138-148
DOI
NAID
Related Report
Peer Reviewed / Open Access
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