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Molecular analyses of chronic renal allograft injuries

Research Project

Project/Area Number 25461237
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Kidney internal medicine
Research InstitutionKanazawa Medical University

Principal Investigator

YOKOYAMA Hitoshi  金沢医科大学, 医学部, 教授 (50191531)

Co-Investigator(Kenkyū-buntansha) ADACHI Hiroki  金沢医科大学, 医学部, 助教 (10350761)
ATSUMI Hirokatsu  金沢医科大学, 医学部, 助教 (70460342)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords腎移植 / 移植腎機能障害 / アディポサイトカイン / non-classical HLA分子 / 膠原繊維 / 抗HLA抗体 / 糸球体線維化 / non classical HLA分子 / アデポサイトカイン
Outline of Final Research Achievements

We constructed the cohort of 132 renal allograft transplanted patients, and analyzed the outcomes of renal and actuarial survival. As the results, 1) Serum high- and low-molecular-weight adiponectin (ADPN) fractions were related to the development of both cardiovascular diseases and post-transplant diabetes, and renal allograft function. 2) The gamma;-H2AX (a marker of double-strand DNA breaks) and Collagen type VI expression in renal allograft glomeruli were positively correlated with the duration of the post-renal transplant period. 3) The alteration of Th1, Th2, Th17, Treg (Foxp3+) subsets and non-classical HLA-G5 molecules were found in the early stage of allograft transplantation. In addition, higher serum HLA-G5 level was selected as a protective factor for renal allografts after 60 months.
Conclusion: In Japanese renal allograft recipients, ADPN fractions and non-classical HLA -G molecules were significant factors for the long-term allograft survival and complications.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (19 results)

All 2016 2015 2014 2013

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Acknowledgement Compliant: 1 results,  Open Access: 2 results) Presentation (11 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results)

  • [Journal Article] DNA double-strand breaks induced intractable glomerular fibrosis in renal allografts.2016

    • Author(s)
      Matsui Y, Sunatani Y, Hayashi N, Okino K, Okushi Y, Mukai K, Adachi H, Yamaya H, Iwabuchi K, Yokoyama H
    • Journal Title

      Clin. Exp. Nephrol.

      Volume: 20 Issue: 3 Pages: 479-488

    • DOI

      10.1007/s10157-015-1174-3

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Clinicopathological Characteristics of M-type Phospholipase A2 Receptor (PLA2R)-Related Membranous Nephropathy in Japanese2015

    • Author(s)
      Norifumi Hayashi, Shin’ichi Akiyama, Hiroshi Okuyama, Yuki Matsui, Hiroki Adachi, Hideki Yamaya, Shoichi Maruyama, Enyu Imai, Seiichi Matsuo, Hitoshi Yokoyama
    • Journal Title

      Clinical and Experimental Nephrology

      Volume: 印刷中 Issue: 5 Pages: 797-803

    • DOI

      10.1007/s10157-014-1064-0

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Different association of cigarette smoking with GFR estimated from serum creatinine and that from serum cystatin C in the general population.2015

    • Author(s)
      Yamada Y, Noborisaka Y, Ishizaki M, Yamazaki M, Honda R, Yokoyama H, Kakuma T.
    • Journal Title

      Clin Exp Nephrol.

      Volume: 19 Issue: 4 Pages: 669-677

    • DOI

      10.1007/s10157-014-1058-y

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Clinicopathological characteristics of M-type phospholipase A2 receptor (PLA2R)-related membranous nephropathy in Japanese.2014

    • Author(s)
      4.Hayashi N, Akiyama S, Okuyama H, Matsui Y, Adachi H, Yamaya H, Maruyama S, Imai E, Matsuo S, Yokoyama H.
    • Journal Title

      Clin Exp Nephrol

      Volume: Epub Issue: 5 Pages: 804-814

    • DOI

      10.1007/s10157-014-1067-x

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Outcomes of primary nephrotic syndrome in elderly Japanese:2014

    • Author(s)
      Yokoyama H, Sugiyama H, Narita I, Saito T, Yamagata K, Nishio S, Fujimoto S, Mori N, Yuzawa Y, Okuda S, Maruyama S, Sato H, Ueda Y, Makino H, Matsuo S
    • Journal Title

      Clin Exp Nephrol

      Volume: Epub Issue: 3 Pages: 496-505

    • DOI

      10.1007/s10157-014-1022-x

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A multicenter cross-sectional study of circulating soluble urokinase receptor in Japanese patients with glomerular disease2014

    • Author(s)
      Wada T, Nangaku M, Maruyama S, Imai E, Shoji K, Kato S, Endo T, Muso E, Kamata K, Yokoyama H, Fujimoto K, Obata Y, Nishino T, Kato H, Uchida S, Sasatomi Y, Saito T, Matsuo S.
    • Journal Title

      Kidney Int

      Volume: 85 Issue: 3 Pages: 641-8

    • DOI

      10.1038/ki.2013.544

    • Related Report
      2014 Research-status Report 2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Long-term outcomes of Japanese type 2 diabetic patients with biopsy-proven diabetic nephropathy.2013

    • Author(s)
      Shimizu M, Furuichi K, Toyama T, Kitajima S, Hara A, Kitagawa K, Iwata Y, Sakai N, Takamura T, Yoshimura M, Yokoyama H, Kaneko S, Wada T and Kanazawa Study Group for Renal Diseases and Hypertension.
    • Journal Title

      Diabetes Care

      Volume: 36 Issue: 11 Pages: 3655-3662

    • DOI

      10.2337/dc13-0298

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Research Group of Diabetic Nephropathy, Ministry of Health, Labour, and Welfare of Japan. Japan Diabetic Nephropathy Cohort Study : study design, methods, and implementation2013

    • Author(s)
      Furuichi K1, Shimizu M, Toyama T, Koya D, Koshino Y, Abe H, Mori K, Satoh H, Imanishi M, Iwano M, Yamauchi H, Kusano E, Fujimoto S, Suzuki Y, Okuda S, Kitagawa K, Iwata Y, Kaneko S, Nishi S, Yokoyama H, Ueda Y, Haneda M, Makino H, Wada T
    • Journal Title

      Clin Exp Nephrol

      Volume: 17 Issue: 6 Pages: 819-826

    • DOI

      10.1007/s10157-013-0778-8

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Adiponectin fractions influences the development of cardiovascular disease in Japanese renal transplant recipients.2015

    • Author(s)
      Adachi H, Matsui Y, Hayashi N, Fujimoto K, Imura J, Yamaya H, Yokoyama H
    • Organizer
      The Annual of American Society of Nephrology
    • Place of Presentation
      San Diego (USA)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DNA double strand breaks induced collagen type VI secretion of glomerular endothelial cells in renal allografts.2015

    • Author(s)
      Matsui Y, Hayashi N, Imura J, Fujimoto K, Adachi H, Yamaya H, Yokoyama H
    • Organizer
      The Annual of American Society of Nephrology
    • Place of Presentation
      San Diego (USA)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DNA double strand breaks accelerated collagen type VI secretion of glomerular endothelial cells.2015

    • Author(s)
      Matsui Y, Sunatani Y, Iwabuchi K, Yokoyama H
    • Organizer
      ERA-EDTA Congress
    • Place of Presentation
      London (England)
    • Year and Date
      2015-05-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] DNA double strand brakes induced intractable glomerular fibrosis in renal allografts2014

    • Author(s)
      Y.Matsui, H.Atsumi, J.Imura, K.Fujimoto, H.Adachi, H.Okuyama, H.Yamaya, H.Yokoyama
    • Organizer
      The Annual of American Sociey of Nephrology
    • Place of Presentation
      Philadelphia (United State of America)
    • Year and Date
      2014-11-12 – 2014-11-16
    • Related Report
      2014 Research-status Report
  • [Presentation] 長期移植腎における糸球体線維化の検討2014

    • Author(s)
      藤本圭司, 沖野一晃, 大串勇気, 向井清孝, 正島季代, 松井佑樹, 渥美浩克, 足立浩樹, 奥山 宏, 山谷秀喜, 横山 仁
    • Organizer
      第57回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-07-04 – 2014-07-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 膜性PhospholipaseA2受容体 (PLA2R) 関連膜性腎症の臨床病理学的検討2014

    • Author(s)
      林 憲史, 松井佑樹, 藤本圭司, 渥美浩克, 足立浩樹, 奥山 宏, 山谷秀喜, 横山 仁, 秋山真一, 丸山彰一, 今井圓裕, 松尾清一
    • Organizer
      第57回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-07-04 – 2014-07-06
    • Related Report
      2014 Research-status Report
  • [Presentation] ネフローゼ症候群におけるsuPARの意義2014

    • Author(s)
      藤本圭司, 沖野一晃, 大串勇気, 向井清孝, 正島季代, 松井佑樹, 渥美浩克, 足立浩樹, 奥山 宏, 山谷秀喜, 横山 仁
    • Organizer
      第57回日本腎臓学会学術総会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2014-07-04 – 2014-07-06
    • Related Report
      2014 Research-status Report
  • [Presentation] 難治性ネフローゼ症候群の実際と治療2014

    • Author(s)
      横山 仁
    • Organizer
      第111回日本内科学会講演会
    • Place of Presentation
      東京国際フォーラム(東京都,千代田区)
    • Year and Date
      2014-04-12
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Angiotensin II receptor blockers protected renal allografts in Japanese (Sub-analysis of I-LORD study)2013

    • Author(s)
      H.Yokoyama
    • Organizer
      World Congress of Nephrology 2013
    • Place of Presentation
      Hong-Kong (China)
    • Related Report
      2013 Research-status Report
  • [Presentation] Circulating Soluble Urokinase Receptor Levels in Primary Nephrotic Syndrome Predict the Response to Therapy2013

    • Author(s)
      K.Fujimoto, K.Mukai, Y.Okushi, K.Okino, H.Atsumi, H.Adachi, H.Okuyama, H.Yamaya, H.Yokoyama
    • Organizer
      The Annual Meeting of American Society of Nephrology 2013
    • Place of Presentation
      Atlanta (USA)
    • Related Report
      2013 Research-status Report
  • [Presentation] Intact PTH and FGF23 levels of cinacalcet pre-test predict refractory hyperparathyroidism in hemodialysis patients2013

    • Author(s)
      A.Saito, H.Yokoyama, H.Okuyama, H.Yamaya, I.Ishikawa
    • Organizer
      The Annual Meeting of American Society of Nephrology 2013
    • Place of Presentation
      Atlanta (USA)
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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