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2017 Fiscal Year Annual Research Report

Global phosphoproteome analysis of IgG4-related sclerosing cholangitis

Research Project

Project/Area Number 15K08345
Research InstitutionKobe University

Principal Investigator

全 陽  神戸大学, 医学研究科, 特命教授 (90377416)

Project Period (FY) 2015-04-01 – 2018-03-31
KeywordsIgG4 / 硬化性胆管炎 / 自己免疫性膵炎 / プロテオーム / マクロファージ
Outline of Annual Research Achievements

本年度は本研究の最終年度にあたる.昨年度までにIgG4関連硬化性胆管炎の組織片をプロテオーム解析し,原発性硬化性胆管炎に比して優位に発現が亢進,もしくは低下しているタンパクを同定した.本年度は胆管炎で得られた知見を他臓器に応用し,他臓器のIgG4関連疾患でも同様の変化が生じているのか,また同定したタンパクの発現が診断マーカーとなるのかを検証した.解析した臓器は,唾液腺,肺,後腹膜である.唾液腺ではIgG4関連唾液唾液腺炎とシェーグレン症候群を,肺ではIgG4関連肺病変と特発性間質性肺炎を,後腹膜ではIgG4関連後腹膜線維症とIgG4非関連の特発性後腹膜線維症を対象とした.IgG4関連硬化性胆管炎で過剰発現していることが明らかとなったFYN-binding proteinとallograft inflammatory factor-1の発現をこれらの臓器病変で解析したところ,予想していたとおり,これらの分子は他臓器のIgG4関連疾患でも強発現していた.2重免疫染色を行うと,硬化性胆管炎と同様にM2型マクロファージが主な発現細胞であることが明らかとなった.また,対照として用いた他疾患ではIgG4関連疾患に比してこれらのタンパクの発現は弱く,FYN-binding proteinやallograft inflammatory factor-1の過剰発現はIgG4関連疾患に特徴的であることが明らかとなった.さらに,これらのタンパクを発現する細胞は病変内にびまん性に認められ,生検検体でも陽性細胞は容易に検出でき,診断マーカーとして臨床的にも使用できる可能性が示唆された.

  • Research Products

    (13 results)

All 2018 2017

All Journal Article (12 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 12 results,  Open Access: 1 results) Presentation (1 results) (of which Invited: 1 results)

  • [Journal Article] Upregulated interleukins (IL-6, IL-10, and IL-13) in immunoglobulin G4-related aortic aneurysm patients2018

    • Author(s)
      Kasashima Satomi、Kawashima Atsuhiro、Zen Yoh、Ozaki Satoru、Kasashima Fuminori、Endo Masamitsu、Matsumoto Yasushi、Kawakami Kengo
    • Journal Title

      J Vasc Surg

      Volume: 67 Pages: 1248~1262

    • DOI

      10.1016/j.jvs.2016.12.140

    • Peer Reviewed
  • [Journal Article] Hepatotoxicity of immune checkpoint inhibitors: a histology study of seven cases in comparison with autoimmune hepatitis and idiosyncratic drug-induced liver injury2018

    • Author(s)
      Zen Yoh、Yeh Matthew M.
    • Journal Title

      Modern Pathology

      Volume: 印刷中 Pages: -

    • DOI

      10.1038/s41379-018-0013-y

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Idiopathic multicentric Castleman's disease: a clinicopathologic study in comparison with IgG4-related disease2018

    • Author(s)
      Otani Kyoko、Inoue Dai、Fujikura Kohei、Komori Takahiro、Abe-Suzuki Shiho、Tajiri Takuma、Itoh Tomoo、Zen Yoh
    • Journal Title

      Oncotarget

      Volume: 9 Pages: 6691-6706

    • DOI

      10.18632/oncotarget.24068

    • Peer Reviewed / Open Access
  • [Journal Article] Transbronchial lung biopsy for the diagnosis of IgG4-related lung disease2018

    • Author(s)
      Otani Kyoko、Inoue Dai、Itoh Tomoo、Zen Yoh
    • Journal Title

      Histopathology

      Volume: 印刷中 Pages: -

    • DOI

      10.1111/his.13513

    • Peer Reviewed
  • [Journal Article] High-grade PanIN presenting with localized stricture of the main pancreatic duct: A clinicopathological and molecular study of 10 cases suggests a clue for the early detection of pancreatic cancer2018

    • Author(s)
      Yokode Masataka、Akita Masayuki、Fujikura Kohei、Kim Mi-Ju、Morinaga Yukiko、Yoshikawa Seiichi、Terada Takuro、Matsukiyo Hiroshi、Tajiri Takuma、Abe-Suzuki Shiho、Itoh Tomoo、Hong Seung-Mo、Zen Yoh
    • Journal Title

      Histopathology

      Volume: 印刷中 Pages: -

    • DOI

      10.1111/his.13629

    • Peer Reviewed
  • [Journal Article] IL-33 overexpression reflects less aggressive tumour features in large-duct type cholangiocarcinomas2018

    • Author(s)
      Sawada Ryuichiro、Ku Yuna、Akita Masayuki、Otani Kyoko、Fujikura Kohei、Itoh Tomoo、Ajiki Tetsuo、Fukumoto Takumi、Kakeji Yoshihiro、Zen Yoh
    • Journal Title

      Histopathology

      Volume: 印刷中 Pages: -

    • DOI

      10.1111/his.13633

    • Peer Reviewed
  • [Journal Article] Immunoglobulin G4-related disease associated with extensive granulomatous changes2017

    • Author(s)
      Taniguchi Yoshinori、Kawano Mitsuhiro、Zen Yoh、Aoyama Natsuki、Suehiro Fumie、Terada Yoshio
    • Journal Title

      Rheumatology

      Volume: 56 Pages: 1430~1433

    • DOI

      10.1093/rheumatology/kex154

    • Peer Reviewed
  • [Journal Article] Mucinous cystic neoplasms of the liver and pancreas: relationship between KRAS driver mutations and disease progression2017

    • Author(s)
      Fujikura Kohei、Akita Masayuki、Abe-Suzuki Shiho、Itoh Tomoo、Zen Yoh
    • Journal Title

      Histopathology

      Volume: 71 Pages: 591~600

    • DOI

      10.1111/his.13271

    • Peer Reviewed
  • [Journal Article] IL-8 Expression in Granulocytic Epithelial Lesions of Idiopathic Duct-centric Pancreatitis (Type 2 Autoimmune Pancreatitis)2017

    • Author(s)
      Ku Yuna、Hong Seung-Mo、Fujikura Kohei、Kim Sung Joo、Akita Masayuki、Abe-Suzuki Shiho、Shiomi Hideyuki、Masuda Atsuhiro、Itoh Tomoo、Azuma Takeshi、Kim Myung-Hwan、Zen Yoh
    • Journal Title

      The American Journal of Surgical Pathology

      Volume: 41 Pages: 1129~1138

    • DOI

      10.1097/PAS.0000000000000891

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Xanthogranulomatous cholecystitis shows overlapping histological features with IgG4-related cholecystitis2017

    • Author(s)
      Hong Soon Auck、Sung You-Na、Kim Hyoung Jung、Lee Sang Soo、Lee Jae Hoon、Ahn Chul-Soo、Hwang Shin、Yu Eunsil、Zen Yoh、Kim Myung-Hwan、Hong Seung-Mo
    • Journal Title

      Histopathology

      Volume: 72 Pages: 569~579

    • DOI

      10.1111/his.13413

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Favorable response to immunosuppressive combination therapy with mizoribine and azathioprine in children with primary sclerosing cholangitis2017

    • Author(s)
      Tajiri Hitoshi、Zen Yoh、Takano Tomoko、Brooks Stephen
    • Journal Title

      Hepatology Research

      Volume: 48 Pages: 322~328

    • DOI

      10.1111/hepr.12993

    • Peer Reviewed
  • [Journal Article] Gastrointestinal manifestation of immunoglobulin G4-related disease: clarification through a multicenter survey2017

    • Author(s)
      Notohara Kenji、Kamisawa Terumi、Uchida Kazushige、Zen Yoh、Kawano Mitsuhiro、Kasashima Satomi、Sato Yasuharu、Shiokawa Masahiro、Uehara Takeshi、Yoshifuji Hajime、Hayashi Hiroko、Inoue Koichi、Iwasaki Keisuke、Kawano Hiroo、Matsubayashi Hiroyuki、Moritani Yukitoshi、Murakawa Katsuhiko、Oka Yoshio、et al
    • Journal Title

      Journal of Gastroenterology

      Volume: 印刷中 Pages: -

    • DOI

      10.1007/s00535-017-1420-4

    • Peer Reviewed
  • [Presentation] IgG4関連疾患の病理と病態2017

    • Author(s)
      全 陽
    • Organizer
      第90回日本内分泌学会学術総会
    • Invited

URL: 

Published: 2018-12-17  

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