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Immunologic function of podocytes in lupus nephritis

Research Project

Project/Area Number 17K09977
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Collagenous pathology/Allergology
Research InstitutionNagasaki University

Principal Investigator

ICHINOSE Kunihiro  長崎大学, 医歯薬学総合研究科(医学系), 講師 (60437895)

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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords全身性エリテマトーデス / ループス腎炎 / ポドサイト / SLAMF6 / ポドサイト障害
Outline of Final Research Achievements

We investigated the pathogenesis of lupus nephritis (LN) associated with systemic lupus erythematosus (SLE), focusing on podocytes. The alteration of the structural protein in podocytes is known as a mechanism of proteinuria in LN. Human LN and SLE model mice, MRL/lpr mice, showed increased expression of SLAMF6 in the signaling lymphocyte activation molecule (SLAM) family, which has been implicated in autoimmune diseases. Similarly, the expression of SLAMF6 in CD4+ T cells increased in diseased MRL/lpr mice kidney and spleen compared to B6 mice. The expression of SLAMF6 is enhanced in LN podocytes, suggesting that the possibility of cooperating with CD4+T cells contributing to its dysfunction. Further examination is needed to investigate in detail how SLAMF6 is involved in the development of LN in the future.

Academic Significance and Societal Importance of the Research Achievements

これまでループス腎炎(LN)の治療ターゲットはT細胞やB細胞を中心とした免疫担当細胞であり、これらを制御することが主目的であった。同時に、LNにおいては、腎臓糸球体を構成する細胞である糸球体上皮細胞(ポドサイト)もその発症に重要な役割を果たしている。これまでのところ、LNにおけるポドサイトの機能変化について明らかになっていない。本研究によりポドサイトにおけるSLAMF6の発現亢進が細胞内シグナル変化を来たし、細胞骨格や細胞寿命に関与していた。今後、LNの治療にT細胞やB細胞だけでなく、免疫学的機序を介するポドサイトをターゲットとした方法でも病態回復に繋がる可能性が示唆される。

Report

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

    (36 results)

All 2020 2019 2018 2017

All Journal Article (20 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 17 results,  Open Access: 8 results) Presentation (16 results) (of which Int'l Joint Research: 4 results,  Invited: 2 results)

  • [Journal Article] The prevalence of insomnia and restless legs syndrome among Japanese outpatients with rheumatic disease: A cross-sectional study.2020

    • Author(s)
      Urashima K, Ichinose K, Kondo H, Maeda T, Kawakami A, Ozawa H.
    • Journal Title

      PLoS One.

      Volume: 15 Issue: 3 Pages: e0230273-e0230273

    • DOI

      10.1371/journal.pone.0230273

    • NAID

      120006988246

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A case of γδ T-cell large granular lymphocytic leukemia due to a chronic active Epstein-Barr virus infection in systemic lupus erythematosus.2020

    • Author(s)
      Okamoto M, Ichinose K, Sato S, Imadome KI, Furukawa K, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: - Pages: 108378-108378

    • DOI

      10.1016/j.clim.2020.108378

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 【SLEの診断と治療の進歩-2019 update】SLEに対するBAFF・APRIL阻害療法2019

    • Author(s)
      一瀬邦弘
    • Journal Title

      リウマチ科

      Volume: 62 Pages: 243-250

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 不明熱の原因となるリウマチ性疾患(第6回) 全身性エリテマトーデス2019

    • Author(s)
      一瀬邦弘
    • Journal Title

      分子リウマチ治療

      Volume: 12 Pages: 153-159

    • NAID

      40021984662

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Complete renal response at 12 months after induction therapy is associated with renal relapse-free rate in lupus nephritis: a single-center, retrospective cohort study.2019

    • Author(s)
      Ichinose K, Kitamura M, Sato S, Eguchi M, Okamoto M, Endo Y, Tsuji S, Takatani A, Shimizu T, Umeda M, Fukui S, Sumiyoshi R, Koga T, Kawashiri S, Iwamoto N, Igawa T, Tamai M, Nakamura H, Origuchi T, Nishino T, Kawakami A.
    • Journal Title

      Lupus.

      Volume: 28 Issue: 4 Pages: 501-509

    • DOI

      10.1177/0961203319829827

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The potential role of CD4+CD52lo T-cell populations in systemic lupus erythematosus.2019

    • Author(s)
      Ichinose K, Umeda M, Koga T, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: 200 Pages: 35-36

    • DOI

      10.1016/j.clim.2019.01.007

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Factors predictive of long-term mortality in lupus nephritis: a multicenter retrospective study of a Japanese cohort2019

    • Author(s)
      Ichinose K、Kitamura M、Sato S、Fujikawa K、Horai Y、Matsuoka N、Tsuboi M、Nonaka F、Shimizu T、Fukui S、Umeda M、Koga T、Kawashiri S、Iwamoto N、Tamai M、Nakamura H、Origuchi T、Nishino T、Kawakami A
    • Journal Title

      Lupus

      Volume: 28 Issue: 3 Pages: 295-303

    • DOI

      10.1177/0961203319826690

    • Related Report
      2019 Annual Research Report 2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Similarity of autoimmune diseases based on the profile of immune complex antigens.2019

    • Author(s)
      Baba M, Ichinose K, Tamai M, Kawakami A, Ohyama K.
    • Journal Title

      Rheumatol Int.

      Volume: 39 Issue: 2 Pages: 323-325

    • DOI

      10.1007/s00296-018-4206-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Promotion of Calcium/Calmodulin-Dependent Protein Kinase 4 by GLUT1-Dependent Glycolysis in Systemic Lupus Erythematosus.2019

    • Author(s)
      Koga T, Sato T, Furukawa K, Morimoto S, Endo Y, Umeda M, Sumiyoshi R, Fukui S, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Origuchi T, Nakamura H, Kawakami A.
    • Journal Title

      Arthritis Rheumatol.

      Volume: 71 Issue: 5 Pages: 766-772

    • DOI

      10.1002/art.40785

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Novel multiple heterozygous NUDT15 variants cause an azathioprine-induced severe leukopenia in a patient with systemic lupus erythematosus.2019

    • Author(s)
      Otsuka M, Koga T, Sumiyoshi R, Furukawa K, Okamoto M, Endo Y, Tsuji S, Takatani A, Shimizu T, Igawa T, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: 200 Pages: 64-65

    • DOI

      10.1016/j.clim.2019.02.004

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] The efficacy of adjunct tacrolimus treatment in pregnancy outcomes in patients with systemic lupus erythematosus2018

    • Author(s)
      Ichinose K、Sato S、Kitajima Y、Horai Y、Fujikawa K、Umeda M、Fukui S、Nishino A、Koga T、Kawashiri S Y、Iwamoto N、Tamai M、Nakamura H、Origuchi T、Yasuhi I、Masuzaki H、Kawakami A
    • Journal Title

      Lupus

      Volume: - Issue: 8 Pages: 1312-1320

    • DOI

      10.1177/0961203318770536

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CaMK4 compromises podocyte function in autoimmune and nonautoimmune kidney disease.2018

    • Author(s)
      Maeda K, Otomo K, Yoshida N, Abu-Asab MS, Ichinose K, Nishino T, Kono M, Ferretti A, Bhargava R, Maruyama S, Bickerton S, Fahmy TM, Tsokos MG, Tsokos GC.
    • Journal Title

      J Clin Invest.

      Volume: 128 Issue: 8 Pages: 3473-3478

    • DOI

      10.1172/jci99507

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Proteomic approach to profiling immune complex antigens in cerebrospinal fluid samples from patients with central nervous system autoimmune diseases.2018

    • Author(s)
      Aibara N, Ichinose K, Baba M, Nakajima H, Satoh K, Atarashi R, Kishikawa N, Nishida N, Kawakami A, Kuroda N, Ohyama K
    • Journal Title

      Clin Chim Acta

      Volume: 484 Pages: 26-31

    • DOI

      10.1016/j.cca.2018.05.026

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of a gonadotropin-releasing hormone analog for ovarian function preservation after intravenous cyclophosphamide therapy in systemic lupus erythematosus patients: a retrospective inception cohort study.2018

    • Author(s)
      Koga T, Umeda M, Endo Y, Ishida M, Fujita Y, Tsuji S, Takatani A, Shimizu T, Sumiyoshi R, Igawa T, Fukui S, Nishino A, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Nakamura H, Origuchi T, Murakami N, Kitajima M, Kawakami A.
    • Journal Title

      Int J Rheum Dis.

      Volume: 21 Issue: 6 Pages: 1287-1292

    • DOI

      10.1111/1756-185x.13318

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Frequency of Hospitalized Infections Is Reduced in Rheumatoid Arthritis Patients Who Received Biological and Targeted Synthetic Disease-Modifying Antirheumatic Drugs after 2010.2018

    • Author(s)
      Ichinose K, Shimizu T, Umeda M, Fukui S, Nishino A, Koga T, Kawashiri SY, Iwamoto N, Tamai M, Nakamura H, Sato S, Origuchi T, Kawakami A.
    • Journal Title

      J Immunol Res.

      Volume: - Pages: 6259010-6259010

    • DOI

      10.1155/2018/6259010

    • NAID

      120006987897

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Podocyte foot process width is a prediction marker for complete renal response at 6 and 12 months after induction therapy in lupus nephritis.2018

    • Author(s)
      Ichinose K, Kitamura M, Sato S, Fujikawa K, Horai Y, Matsuoka N, Tsuboi M, Nonaka F, Shimizu T, Fukui S, Umeda M, Koga T, Kawashiri SY, Iwamoto N, Igawa T, Tamai M, Nakamura H, Origuchi T, Nishino T, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: 197 Pages: 161-168

    • DOI

      10.1016/j.clim.2018.10.002

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] CD4+ CD52lo T-cell expression contributes to the development of systemic lupus erythematosus.2018

    • Author(s)
      Umeda M, Koga T, Ichinose K(corresponding author), Igawa T, Sato T, Takatani A, Shimizu T, Fukui S, Nishino A, Horai Y, Hirai Y, Kawashiri SY, Iwamoto N, Aramaki T, Tamai M, Nakamura H, Yamamoto K, Abiru N, Origuchi T, Ueki Y, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: 187 Pages: 50-57

    • DOI

      10.1016/j.clim.2017.10.004

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel anti-suprabasin antibodies may contribute to the pathogenesis of neuropsychiatric systemic lupus erythematosus.2018

    • Author(s)
      Ichinose K, Ohyama K, Furukawa K, Higuchi O, Mukaino A, Satoh K, Nakane S, Shimizu T, Umeda M, Fukui S, Nishino A, Nakajima H, Koga T, Kawashiri SY, Iwamoto N, Tamai M, Nakamura H, Origuchi T, Yoshida M, Kuroda N, Kawakami A.
    • Journal Title

      Clin Immunol.

      Volume: 印刷中 Pages: 123-130

    • DOI

      10.1016/j.clim.2017.11.006

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unmet needs in systemic lupus erythematosus2017

    • Author(s)
      Ichinose K.
    • Journal Title

      Japanese Journal of Clinical Immunology

      Volume: 40 Issue: 6 Pages: 396-407

    • DOI

      10.2177/jsci.40.396

    • NAID

      130006319636

    • ISSN
      0911-4300, 1349-7413
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 【リウマチ性疾患の神経・筋病変-clinical update 2017】 SLEの中枢神経病変2017

    • Author(s)
      一瀬邦弘
    • Journal Title

      リウマチ科

      Volume: 57 Pages: 455-465

    • Related Report
      2017 Research-status Report
  • [Presentation] Evaluation of adverse events and relapse risk of systemic lupus erythematosus during treatment with hydroxychloroquine2019

    • Author(s)
      Ichinose K, Fujikawa K, Mizokami A, Aramaki T, Ueki Y, Ohtsuka M, Okamoto M, Endo Y, Tsuji S, Takatani A, Shimizu T, Sumiyoshi R, Koga T, Kawashiri SY, Iwamoto N, Igawa T, Tamai M, Nakamura H, Origuchi T, Kawakami A
    • Organizer
      Lupus2019(San Francisco, USA)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LUNAレジストリにおける全身性エリテマトーデス患者の悪性腫瘍合併についての検討2019

    • Author(s)
      一瀬邦弘, 井川敬, 岡本百々子, 矢嶋宣幸, 佐田憲映, 吉見竜介, 大野滋,大塚瑞奈, 遠藤友志郎, 辻創介, 髙谷亜由子, 清水俊匡, 住吉玲美, 古賀智裕, 川尻真也, 岩本直樹, 玉井慎美, 中村英樹, 折口智樹, 川上純
    • Organizer
      第63回日本リウマチ学会総会・学術集会(京都)
    • Related Report
      2019 Annual Research Report
  • [Presentation] ヒドロキシクロロキン治療中の全身性エリテマトーデスの有害事象および再燃リスクに関する検討2019

    • Author(s)
      一瀬邦弘, 藤川敬太, 溝上明成, 荒牧俊幸, 植木幸孝, 大塚 瑞奈, 岡本百々子, 遠藤友志郎, 辻創介, 髙谷亜由子, 清水 俊匡, 住吉玲美, 古賀智裕, 川尻真也, 岩本直樹, 井川敬, 玉井慎美, 中村英樹, 折口智樹, 川上純
    • Organizer
      第63回日本リウマチ学会総会・学術集会(京都)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 早期および晩期発症型ループス腎炎の 臨床的特徴2019

    • Author(s)
      一瀬邦弘, 北村峰昭, 藤川敬太, 寶來吉朗, 松岡直樹, 坪井雅彦, 野中文陽, 植木幸孝, 折口智樹, 西野友哉, 川上純
    • Organizer
      第58回九州リウマチ学会(長崎)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 全身性エリテマトーデスに おける長期治療戦略 ~ベリムマブの役割はどこなのか~2019

    • Author(s)
      一瀬邦弘
    • Organizer
      第58回九州リウマチ学会(長崎)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] SLEの免疫異常と臓器障害2019

    • Author(s)
      一瀬邦弘, 川上純
    • Organizer
      第47回日本臨床免疫学会総会(札幌)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ループス腎炎における寛解導入後の 治療反応予測因子と生命予後の検討2018

    • Author(s)
      一瀬邦弘, 北村峰昭, 藤川敬太, 寶來吉朗, 松岡直樹, 坪井雅彦, 野中文陽, 植木幸孝, 梅田雅孝, 福井翔一, 西野文子, 古賀智裕, 川尻真也, 岩本直樹, 玉井慎美, 中村英樹, 折口智樹, 西野友哉, 川上純
    • Organizer
      第62回日本リウマチ学会総会・学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] 全身性エリテマトーデス合併妊娠におけるタクロリムスの併用とそのアウトカムに及ぼす因子の検討2018

    • Author(s)
      一瀬邦弘, 北島百合子, 寶來吉朗, 藤川敬太, 梅田雅孝, 福井翔一, 西野文子, 古賀智裕, 川尻真也, 岩本直樹, 玉井慎美, 中村英樹, 折口智樹, 川上純
    • Organizer
      第62回日本リウマチ学会総会・学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] ループス腎炎における寛解導入後の治療反応予測因子の検討2018

    • Author(s)
      一瀬邦弘, 北村峰昭, 原田孝司, 西野友哉, 川上純
    • Organizer
      第61回日本腎臓学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] ループス腎炎における寛解導入後の治療反応性と腎予後および 生命予後との関連についての検討2018

    • Author(s)
      一瀬邦弘, 北村峰昭, 藤川敬太, 寶來吉朗, 松岡直樹, 坪井雅彦, 野中文陽, 植木幸孝, 大塚瑞奈, 岡本百々子, 遠藤友志郎, 辻創介, 髙谷亜由子, 清水俊匡, 住吉玲美, 古賀智裕, 川尻真也, 岩本直樹, 井川敬, 玉井慎美, 中村英樹, 折口智樹, 西野友哉, 川上 純
    • Organizer
      第46回日本臨床免疫学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 全身性エリテマトーデス合併妊娠 における周産期アウトカムに与える影響についての検討2018

    • Author(s)
      一瀬邦弘, 北島百合子, 藤川敬太, 寶來吉朗, 清水俊匡, 古賀智裕, 川尻真也, 岩本直樹, 玉井慎美, 中村英樹, 折口智樹, 川上純
    • Organizer
      第56回九州リウマチ学会
    • Related Report
      2018 Research-status Report
  • [Presentation] Achieved complete renal response at 12 months after induction therapies associated with renal relapse free rate in lupus nephritis2018

    • Author(s)
      Ichinose K, Kitamura M, Sato S, Eguchi M, Okamoto M, Endo Y, Tsuji S, Takatani A, Shimizu T, Umeda M, Fukui S, Sumiyoshi R, Koga T, Kawashiri SY, Iwamoto N, Igawa T, Tamai M, Nakamura H, Origuchi T, Nishino T, Atsushi Kawakami A.
    • Organizer
      APLAR 2018
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Podocyte Foot Process Width Is a Prediction Marker for Complete Renal Remission at 6 and 12 Months after Induction Therapy in Lupus Nephritis2018

    • Author(s)
      Ichinose K, Kitamura M, Sato S, Fujikawa K, Horai Y, Matsuoka N, Tsuboi M, Nonaka F, Umeda M, Koga T, Igawa T, Nishino T, Kawakami A
    • Organizer
      2018 ACR/ARP Annual Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 神経精神ループスにおける新規自己抗体 -抗suprabasin抗体の有用性-2017

    • Author(s)
      一瀬邦弘, 大山要, 來留島章太, 高谷亜由子, 清水俊匡, 梅田雅孝, 福井翔一, 西野文子, 古賀智裕, 川尻真也, 岩本直樹, 井川敬, 玉井慎美, 中村英樹, 折口智樹, 川上純
    • Organizer
      第61回日本リウマチ学会総会・学術集会
    • Related Report
      2017 Research-status Report
  • [Presentation] Anti-suprabasin antibody; a novel autoantibody may contribute to the pathogenesis of neuropsychiatric systemic lupus erythematosus2017

    • Author(s)
      Kunihiro Ichinose, Kaname Ohyama, Kaori Furukawa, Osamu Higuchi, Shunya Nakane, Masataka Umeda, Tomohiro Koga, Takashi Igawa, Atsushi Kawakami
    • Organizer
      ACR 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 全身性エリテマトーデス合併妊娠における妊娠分娩に与える影響についての検討2017

    • Author(s)
      一瀬邦弘, 北島百合子,藤川敬太, 川上純
    • Organizer
      第32回日本臨床リウマチ学会
    • Related Report
      2017 Research-status Report

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

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