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Iron-induced calcification in human aortic vascular smooth muscle cells

Research Project

Project/Area Number 16K09661
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Kida Aritoshi  兵庫医科大学, 医学部, 助教 (30647516)

Co-Investigator(Kenkyū-buntansha) 長澤 康行  兵庫医科大学, 医学部, 講師 (10379167)
Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords石灰化 / 大動脈 / 透析 / 鉄 / IL-24 / 腎性貧血 / メンケベルグ型動脈硬化 / 酸化的ストレス / 血管中膜細胞 / 動脈硬化
Outline of Final Research Achievements

We established cultured human aortic medial cells which can demonstrate the calcification process induced by the stimulation of iron. We evaluated the gene expression comprehensively by microarray. The Microarray analysis detected that the IL-24 gene expression was enhanced by iron stimulation and TGF-beta stimulation. Moreover, we confirmed time course of gene expression change and protein level change.
We reported these results as article(Iron-induced calcification in human aortic vascular smooth muscle cells through interleukin-24 (IL-24), with/without TNF-alpha. Kawada S, Nagasawa Y, Kawabe M, Ohyama H, Kida A, Kato-Kogoe N, Nanami M, Hasuike Y, Kuragano T, Kishimoto H, Nakasho K, Nakanishi T. Sci Rep. 2018 Jan 12;8(1):658. doi: 10.1038/s41598-017-19092-1) and international meetings.

Academic Significance and Societal Importance of the Research Achievements

透析患者において腎性貧血の管理において鉄の投与は主要な治療法のひとつであるが、同時に酸化的ストレスを増強することなどから、動脈硬化を促進する可能性が従来から指摘されている。慢性腎不全における石灰化の主要な場は血管中膜細胞(メンケベルグ型動脈硬化)である。鉄負荷が血管中膜細胞の石灰化を増強し、そのプロセスにTGF-βに代表される炎症とIL-24が関わることを明らかにした。さらに、このプロセスは抗IL-24抗体で中和されることも見出した。この知見は、新規の動脈硬化抑制の治療法を確立に繋がっていくことが期待される。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (13 results)

All 2019 2018 2017 2016

All Journal Article (11 results) (of which Peer Reviewed: 11 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] Circadian Rhythm and CKD: Is Melatonin a Key Player or Bi-player?2019

    • Author(s)
      Nagasawa Y, Hasuike Y, Kuragano T, Ishihara M.
    • Journal Title

      Internal Medicine

      Volume: 58 Issue: 11 Pages: 1531-1532

    • DOI

      10.2169/internalmedicine.2323-18

    • NAID

      130007658136

    • ISSN
      0918-2918, 1349-7235
    • Year and Date
      2019-06-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Current Topics in Vascular Access: Superficialization of Arteriovenous Fistula.2019

    • Author(s)
      Nanami M, Suemitsu K, Nagasawa Y, Hasuike Y, Kuragano T, Nakanishi T.
    • Journal Title

      Contrib Nephrol.

      Volume: 198 Pages: 1-11

    • DOI

      10.1159/000496530

    • ISBN
      9783318064230, 9783318064247
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Inhibition of the Mammalian Target of Rapamycin May Augment the Increase in Soluble Klotho Levels in Renal Transplantation Recipients.2019

    • Author(s)
      Mizusaki K, Hasuike Y, Kimura T, Nagasawa Y, Kuragano T, Yamada Y, Nojima M, Yamamoto S, Nakanishi T, Ishihara M.
    • Journal Title

      Blood Puri

      Volume: 12 Issue: Suppl. 2 Pages: 12-18

    • DOI

      10.1159/000496630

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical Benefit of an Adsorptive Technique for Elderly Long-Term Hemodialysis Patients.2019

    • Author(s)
      Kuragano T, Kida A, Yahiro M, Nakanishi T.
    • Journal Title

      Contrib Nephrol.

      Volume: 198 Pages: 94-102

    • DOI

      10.1159/000496527

    • ISBN
      9783318064230, 9783318064247
    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] White-coat hypertension and albuminuria; lessons from the Hisayama and Ohasama studies.2018

    • Author(s)
      Nagasawa Y, Kida A, Hasuike Y, Kuragano T, Nakanishi T.
    • Journal Title

      Hypertens Res.

      Volume: 41 Issue: 7 Pages: 483-485

    • DOI

      10.1038/s41440-018-0036-2

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Iron-induced calcification in human aortic vascular smooth muscle cells through interleukin-24 (IL-24), with/without TNF-alpha2018

    • Author(s)
      Kawada Sayuri、Nagasawa Yasuyuki、Kawabe Mutsuki、Ohyama Hideki、Kida Aritoshi、Kato-Kogoe Nahoko、Nanami Masayoshi、Hasuike Yukiko、Kuragano Takahiro、Kishimoto Hiromitsu、Nakasho Keiji、Nakanishi Takeshi
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 658-658

    • DOI

      10.1038/s41598-017-19092-1

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The association of alcohol and smoking with CKD in a Japanese nationwide cross-sectional survey.2017

    • Author(s)
      Matsumoto A, Nagasawa Y, Yamamoto R, Shinzawa M, Hasuike Y, Kuragano T, Isaka Y, Nakanishi T, Iseki K, Yamagata K, Tsuruya K, Yoshida H, Fujimoto S, Asahi K, Moriyama T, Watanabe T.
    • Journal Title

      Hypertens Res

      Volume: Epub Issue: 8 Pages: 771-778

    • DOI

      10.1038/hr.2017.25

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] IFI27 Is a Useful Genetic Marker for Diagnosis of Immunoglobulin A Nephropathy and Membranous Nephropathy Using Peripheral Blood.2016

    • Author(s)
      Nagasawa Y, Okuzaki D, Muso E, Yamamoto R, Shinzawa M, Iwasaki Y, Iwatani H, Nakanishi T, Isaka Y and Nojima H.
    • Journal Title

      PLoS One

      Volume: EPub Issue: 4 Pages: e0153252-e0153252

    • DOI

      10.1371/journal.pone.0153252

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Serum Uric Acid Level Predicts Progression of IgA Nephropathy in Females but Not in Males2016

    • Author(s)
      Nagasawa Y, Yamamoto R, Shoji T, Shinzawa M, Hasuike Y, Nagatoya K, Yamauchi A, Hayashi T, Kuragano T, Moriyama T, Isaka Y and Nakanishi T
    • Journal Title

      PLoS One

      Volume: EPub Issue: 8 Pages: e0160828-e0160828

    • DOI

      10.1371/journal.pone.0160828

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effect of cigarette smoking cessation on CKD: is it a cancer-suppression-like effect or a CVD-suppression-like effect?2016

    • Author(s)
      Nagasawa Y., Kida A,and Nakanisihi T
    • Journal Title

      Hypertension Research

      Volume: Epub Issue: 10 Pages: 690-691

    • DOI

      10.1038/hr.2016.62

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Body Mass Index Modifies an Association between Self-Reported Regular Exercise and Proteinuria2016

    • Author(s)
      Yasuyuki Nagasawa, Ryouhei Yamamoto, Maki Shinzawa, Yukiko Hasuike, Takahiro Kuragano, Yoshitaka Isaka, Takeshi Nakanishi, Kunitoshi Iseki, Kunihiro Yamagata, Kazuhiko Tsuruya, Hideaki Yoshida, Shouichi Fujimoto, Koichi Asahi, Toshiki Moriyama, Tsuyoshi Watanabe
    • Journal Title

      Journal of Atherosclerosis and Thrombosis

      Volume: 23 Issue: 4 Pages: 402-412

    • DOI

      10.5551/jat.29009

    • NAID

      130005141426

    • ISSN
      1340-3478, 1880-3873
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Iron induced calcification in human aortic vascular smooth muscle cells through interleukin-24 (IL-24)2018

    • Author(s)
      Yasuyuki Nagasawa, Sayuri Kawada, Mutsuki Kawabe, Aritoshi Kida, Mana Yahiro, Masayoshi Nanami, Yukiko Hasuike, Takahiro Kuragano, Keiji Nakasho, Hideki Ohyama,Takeshi Nakanishi
    • Organizer
      55th ERA-EDTA Congress
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] IFI27/ ISG12A in peripheral white blood cells is a useful marker for IgA nephropathy2016

    • Author(s)
      Yasuyuki Nagasawa1, Eri Muso, Ryohei Yamamoto, Maki Shinzawa, Yukako Iwasaki, Hirotsugu Iwatani, Takeshi Nakanishi, Yoshitaka Isaka1
    • Organizer
      Annual Meeting of American Society of Nephrology, Nov,19, 2016 Chicago, USA
    • Place of Presentation
      Chicago, USA
    • Year and Date
      2016-11-15
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2021-02-19  

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