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Elucidation of the mechanism contributing to atherosclerosis progression via FGF21 and insulin resistance in cardio-renal syndrome

Research Project

Project/Area Number 26860636
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Kidney internal medicine
Research InstitutionOkayama University

Principal Investigator

Kitagawa Masashi  岡山大学, 医歯薬学総合研究科, 助教 (80644377)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords心腎連関 / 慢性腎臓病 / FGF21 / FGF23 / 動脈硬化 / 拡張障害 / 収縮障害 / Endocrine FGF / 腎予後 / インスリン抵抗性
Outline of Final Research Achievements

Fibroblast growth factor (FGF) 19/21/23 is an endocrine FGF. FGF23 regulates mineral metabolism and FGF21 is a metabolic hormone that is crucial in glucose and lipid homeostasis. We assessed the relationships between the serum FGF21/23 levels measured by ELISA and vascular parameters, renal outcomes and cardiac function in CKD patients.
We showed that the serum FGF21 level is significantly associated with vascular disorders, including endothelial dysfunction and vascular calcification, independent of the glucose and lipid profiles. We demonstrated that the serum FGF21 level is significantly associated with the renal outcomes. In addition, the serum FGF21 and FGF23 concentrations were independently associated with the diastolic and systolic functions, respectively.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (7 results)

All 2016 2015 2014

All Presentation (7 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] Serum FGF21 and FGF23 are associated with the diastolic and systolic functions, respectively, in patients with non-diabetic chronic kidney disease2016

    • Author(s)
      Masashi Kitagawa
    • Organizer
      ASN Kidney Week 2016
    • Place of Presentation
      Chicago
    • Year and Date
      2016-11-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非糖尿病慢性腎臓病患者において、FGF21は拡張機能、FGF23は収縮機能と関連する2016

    • Author(s)
      北川正史
    • Organizer
      第59回日本腎臓学会
    • Place of Presentation
      横浜
    • Year and Date
      2016-06-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Serum Fibroblast Growth Factor 21 is a Significant Predictor for Renal Outcomes in Patients with Chronic Kidney Disease2015

    • Author(s)
      Masashi Kitagawa
    • Organizer
      ASN Kidney Week 2015
    • Place of Presentation
      San Diego, CA
    • Year and Date
      2015-11-05
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 血中FGF21は腎機能、蛋白尿と独立した腎予後を予測するバイオマーカーである2015

    • Author(s)
      北川正史
    • Organizer
      第58回日本腎臓学会
    • Place of Presentation
      名古屋
    • Year and Date
      2015-06-05
    • Related Report
      2015 Research-status Report
  • [Presentation] Serum FGF21 Is a Novel Biomarker Associated with Endothelial Dysfunction and Aortic Calcification Independent of Glucose and Lipid Profiles in Patients with Chronic Kidney Disease2015

    • Author(s)
      Masashi Kitagawa
    • Organizer
      4th CKD Frontier Meeting
    • Place of Presentation
      名古屋
    • Year and Date
      2015-02-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Serum FGF21 Is a Novel Biomarker Associated with Endothelial Dysfunction and Aortic Calcification in Chronic Kidney Disease2014

    • Author(s)
      Masashi Kitagawa
    • Organizer
      ASN Kidney Week 2014
    • Place of Presentation
      Philadelphia, PA
    • Year and Date
      2014-11-11 – 2014-11-16
    • Related Report
      2014 Research-status Report
  • [Presentation] 血中FGF21は慢性腎臓病の血管内皮機能、頸動脈プラーク、血管石灰化を規定するバイオマーカーである2014

    • Author(s)
      北川正史
    • Organizer
      第57回日本腎臓学会学術総会
    • Place of Presentation
      横浜
    • Year and Date
      2014-07-04 – 2014-07-06
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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