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Clinicopathologic approach to pediatric membranous nephropathy associated with congenital anomaly of kidney and urinary tract and the antigenic target

Research Project

Project/Area Number 17K10158
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pediatrics
Research InstitutionTokyo Women's Medical University

Principal Investigator

Kaneko Naoto  東京女子医科大学, 医学部, 助教 (90791955)

Co-Investigator(Kenkyū-buntansha) 張田 豊  東京大学, 医学部附属病院, 准教授 (10451866)
服部 元史  東京女子医科大学, 医学部, 教授 (50192274)
神田 祥一郎  東京大学, 医学部附属病院, 助教 (60632651)
五島 直樹  国立研究開発法人産業技術総合研究所, 生命工学領域, 研究チーム長 (70215482)
三浦 健一郎  東京女子医科大学, 医学部, 講師 (70408483)
秋岡 祐子  東京女子医科大学, 医学部, 非常勤講師 (90212422)
柴垣 芳夫  北里大学, 薬学部, 講師 (90235565)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords小児膜性腎症 / 先天性腎尿路異常 / 原因抗原 / 膜性腎症 / 小児 / プロテオミクス / 自己抗原 / 先天性腎尿路異常(CAKUT) / 自己反応性抗原
Outline of Final Research Achievements

Membranous nephropathy (MN) is an autoimmune kidney disease and manifests histologically by subepithelial immune deposits at the glomerular basement membrane in the kidney containing IgGs. The discovery in the past decade of the antigens as the primary target in adult MN has dramatically altered both the diagnostic and therapeutic approach. However, those antigens have not been identified in pediatric MN.
To identify major antigenic target in pediatric MN, we examined serum samples of children with MN associated with congenital anomalies of the kidney and urinary tract and those with idiopathic MN from multiple institutions. We performed comprehensive analysis using protein array analysis and identified novel candidates of antigen which is specific to pediatric MN.

Academic Significance and Societal Importance of the Research Achievements

小児の膜性腎症は大半が多量の蛋白尿を呈するネフローゼ症候群で発症するが、特異的な治療法はまだないのが現状である。成人に比べて腎予後は比較的良いとされているが、腎機能が低下した例の報告もある。
小児膜性腎症において特有の病因自己抗原を同定することにより、病態解明だけでなく正確な診断が可能となり、抗体価による病勢モニタリングや特異的な治療の開発につなげるといった意義を有する。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (23 results)

All 2020 2019 2018 2017

All Journal Article (8 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (13 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] Individualized concept for the treatment of autosomal recessive polycystic kidney disease with end-stage renal disease.2020

    • Author(s)
      Miura K, Sato Y, Yabuuchi T, Kaneko N, Ishizuka K, Chikamoto H, Akioka Y, Nawashiro Y, Hisano M, Imamura H, Miyai T, Sakamoto S, Kasahara M, Fuchinoue S, Okumi M, Ishida H, Tanabe K, Hattori M.
    • Journal Title

      Pediatr Nephrol

      Volume: Mar 3 Issue: 3

    • DOI

      10.1111/petr.13690

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Deletion in the cobalamin synthetase W domain-containing protein 1 gene is associated with congenital anomalies of the kidney and urinary tract.2020

    • Author(s)
      Kanda S, Ohmuraya M, Akagawa H, Horita S, Yoshida Y, Kaneko N, Sugawara N, Ishizuka K, Miura K, Harita Y, Yamamoto T, Oka A, Araki K, Furukawa T, Hattori M.
    • Journal Title

      J Am Soc Nephrol

      Volume: 31 Issue: 1 Pages: 139-147

    • DOI

      10.1681/asn.2019040398

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clinical characteristics of Campylobacter enteritis after pediatric renal transplantation: A retrospective analysis from single center2019

    • Author(s)
      Ban Hideki、Miura Kenichiro、Ishizuka Kiyonobu、Kaneko Naoto、Taniguchi Yohei、Nagasawa Takeshi、Shirai Yoko、Yabuuchi Tomoo、Takagi Yoko、Goto Aeko、Hattori Motoshi
    • Journal Title

      Transplant Infectious Disease

      Volume: 21 Issue: 2

    • DOI

      10.1111/tid.13040

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 先天性腎尿路異常と移行医療2018

    • Author(s)
      服部元史
    • Journal Title

      日本腎臓学会誌

      Volume: 60 Pages: 986-991

    • Related Report
      2018 Research-status Report
  • [Journal Article] 小児期発症常染色体優性多発性嚢胞腎における早期診断と腎容積測定の臨床的意義2018

    • Author(s)
      大原信一郎、三浦健一郎、秋岡祐子、吉田雅樹、金子直人、薮内智朗、苗代有鈴、多田憲正、宮井貴之、神田祥一郎、菅原典子、石塚喜世伸、近本裕子、川崎幸彦、服部元史
    • Journal Title

      日本小児科学会雑誌

      Volume: 122 Pages: 638-643

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Outcomes of pediatric ABO-incompatible living kidney transplantations from 2002 to 2015: An analysis of the Japanese Kidney Transplant Registry.2018

    • Author(s)
      Hattori M, Mieno M, Shishido S, Aikawa A, Ushigome H, Oshima S, Takahashi K, Hasegawa
    • Journal Title

      Transplantation

      Volume: 102 Issue: 11 Pages: 1934-1942

    • DOI

      10.1097/tp.0000000000002259

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 小児の治療指針―嚢胞性腎疾患2018

    • Author(s)
      三浦健一郎、服部元史
    • Journal Title

      小児科診療

      Volume: 81増 Pages: 784-786

    • Related Report
      2018 Research-status Report
  • [Journal Article] 巣状分節性糸球体硬化症2018

    • Author(s)
      金子直人、三浦健一郎、服部元史
    • Journal Title

      腎と透析

      Volume: 84巻増刊号

    • Related Report
      2017 Research-status Report
  • [Presentation] 臨床・病理・遺伝学的解析に基づく腎移植後FSGS再発リスク評価2019

    • Author(s)
      金子 直人,三浦 健一郎,飯田 貴也,谷口 洋平,長澤 武,伴 英樹,白井 陽子,高木 陽子,薮内 智朗,橋本 多恵子,石塚 喜世伸,張田 豊,服部 元史
    • Organizer
      第122回日本小児科学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Predicting the risk of recurrence of FSGS in pediatric kidney transplant recipients - A comprehensive approach -2019

    • Author(s)
      Naoto Kaneko, Kenichiro Miura, Takaya Iida, Yohei Taniguchi, Hideki Ban, Takeshi Nagasawa, Yoko Shirai, Yoko Takagi, Tomoo Yabuuchi, Taeko Hashimoto, Kiyonobu Ishizuka, Hidenori Sato, Yutaka Harita, Toshiyuki Yamamoto, Yuko Akioka, Motoshi Hattori
    • Organizer
      第54回日本小児腎臓病学会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 網羅的データ(臨床・病理・遺伝子情報)に基づいた腎移植後FSGS患者の病因分類と再発リスク評価2019

    • Author(s)
      金子直人、三浦健一郎、橋本多恵子、薮内智朗、石塚喜世伸、秋岡祐子、張田豊、佐藤秀則、山本俊至、服部元史
    • Organizer
      第62回日本腎臓学会学術総会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Lipoprotein apheresis for kidney disease in children in Japan2019

    • Author(s)
      Naoto Kaneko, Kenichiro Miura, Motoshi Hattori
    • Organizer
      The 12th world congress of international society for apheresis
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Precise Clinicopathologic Findings may Increase the Detection Rate of Gene Mutations in Pediatric Kidney Transplant Recipients with Focal Segmental Glomerulosclerosis2019

    • Author(s)
      Naoto Kaneko, Kenichiro Miura, Taro Ando, Takaya Iida, Atsutoshi Shiratori, Sho Ishiwa, Yoko Shirai, Tomoo Yabuuchi, Taeko Hashimoto, Kiyonobu Ishizuka, Hidenori Sato, Yutaka Harita, Motoshi Hattori
    • Organizer
      Kidney Week 2019 - American Society of Nephrology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 難治性ステロイド依存性ネフローゼ症候群に対するLDLアフェレシスの効果2019

    • Author(s)
      金子直人、三浦健一郎、飯田貴也、谷口洋平、長澤武、伴英樹、白井陽子、高木陽子、薮内智朗 石塚喜世伸、秋岡祐子、服部元史
    • Organizer
      第31回腎と脂質研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 腎移植を受けた小児FSGS患者の病因分類および再発リスク評価2019

    • Author(s)
      金子直人、三浦健一郎、橋本多恵子、薮内智朗、石塚喜世伸、張田豊、佐藤秀則、山本俊至、服部元史
    • Organizer
      第52回日本臨床腎移植学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 網羅的データ(臨床所見+病理所見+エキソーム解析による遺伝子異常)に基づいた腎移植を受けたFSGS患者の病因分類の試み2018

    • Author(s)
      金子直人、三浦健一郎、橋本多恵子、薮内智朗、石塚喜世伸、秋岡祐子、張田豊、佐藤秀則、山本俊至、服部元史
    • Organizer
      第53回日本小児腎臓病学会学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] 低形成腎に合併した膜性腎症の組織学的特徴2018

    • Author(s)
      滝澤慶一,三浦健一郎,金子直人,薮内智朗,石塚喜世伸,近本裕子,秋岡祐子,神田祥一郎,張田豊,服部元史
    • Organizer
      第61回日本腎臓学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 移植後FSGS再発の高リスク児への予防的血漿交換+リツキシマブの試み2018

    • Author(s)
      金子直人、三浦健一郎、谷口洋平、長澤武、久富隆太郎、伴英樹、白井陽子、薮内智朗、高木陽子、石塚喜世伸、橋本多恵子、佐藤秀則、張田豊、山本俊至、秋岡祐子、服部元史
    • Organizer
      第61回日本腎臓学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] Infectious Complications in Pediatric Kidney Transplant Recipients Treated with Rituximab: A Single-center Study2018

    • Author(s)
      Naoto Kaneko, Ken-ichiro Miura, Yohei Taniguchi, Takeshi Nagasawa, Ryutaro Hisatomi, Hideki Ban, Yoko Shirai, Tomoo Yabuuchi, Yoko Takagi, Kiyonobu Ishizuka, Hiroko Chikamoto, Yuko Akioka and Motoshi Hattori
    • Organizer
      ISN Frontiers meetings
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 低形成腎に合併した膜性腎症の検討2017

    • Author(s)
      滝澤慶一、富井祐治、宮部瑠美、笹田洋平、金子直人、薮内智朗、佐藤泰征、石塚喜世伸、橋本多恵子、近本裕子、秋岡祐子、堀田茂、張田豊、三浦健一郎、服部元史
    • Organizer
      第52回日本小児腎臓病学会学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] Prophylactic pretransplantation plasmapheresis combined with rituximab for pediatric recipients with primary focal segmental glomerulosclerosis to prevent post-transplant recurrence2017

    • Author(s)
      Naoto Kaneko, Ken-ichiro Miura, Yuji Tomii, Keiichi Takizawa, Rumi Miyabe, Yohei Sasada, Tomoo Yabuuchi, Yasuyuki Sato, Taeko Hashimoto, Kiyonobu Ishizuka, Hiroko Chikamoto, Yuko Akioka, Motoshi Hattori
    • Organizer
      11th International Society for Apheresis (ISFA) Congress
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Book] 今日の治療指針60巻(総編集 福井次矢、高木誠、小室一成)2018

    • Author(s)
      三浦健一郎
    • Total Pages
      2192
    • Publisher
      医学書院
    • Related Report
      2018 Research-status Report
  • [Book] これまでがワカる。これからがカワる。透析療法最前線(監修:中元秀友 編集:小川智也 小林威仁 塚本功 友利浩司 竜崎崇和)2018

    • Author(s)
      服部元史
    • Total Pages
      408
    • Publisher
      東京医学社
    • ISBN
      9784885632914
    • Related Report
      2018 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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