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2005 Fiscal Year Annual Research Report

MALTリンパ腫関連遺伝子異常の分子病理学的研究

Research Project

Project/Area Number 17590311
Research InstitutionNagoya City University

Principal Investigator

稲垣 宏  名古屋市立大学, 大学院・医学研究科, 助教授 (30232507)

KeywordsMALTリンパ腫 / API2-MALT1キメラ遺伝子 / p16遺伝子 / 免疫グロブリン遺伝子 / 細胞診 / 肺 / 胸腺
Research Abstract

1.MALTリンパ腫特異的遺伝子異常であるAP12-MALT1キメラ遺伝子が喀痰や胸水などの細胞診材料を用いて検出できることを明らかにした(Inagaki H et al.,Int J Hematol 2005).
2.肺MALTリンパ腫では診断時にすでに多くの症例で細胞周期調節遺伝子p16の異常が認められ,この異常が早期事象のひとつであることを明らかにした(Takino H, Inagaki H, et al. Mod Pathol 2005).
3.Sjogren症候群と関連の深い胸腺原発MALTリンパ腫が特定の免疫グロブリン再構成パターンを示すことを明らかにした(Yoshida M, Inagaki H, et al. J Pathol 2006).
4.Th2関連CCR4発現を示した稀なびまん性大細胞性Bリンパ腫を報告した(Ishida T, Inagaki H, et al. Int J Hematol 2005).
5.アポトーシス抑制に関与するBCL2遺伝子のエクストラシグナルをFISH法を用いて検索したところ,びまん性大細胞性Bリンパ腫において,この異常が非濾胞中心タイプと関連することを明らかにした(Kusumoto S, Inagaki H, et al. Am J Surg Pathol 2005).
6.B細胞性腫瘍において癌原遺伝子MUM1がケモカインMIGと関連し,腫瘍の進展に関与することを明らかにした(Uranishi M, Inagaki H, et al. Leukemia2005).

  • Research Products

    (9 results)

All 2006 2005 Other

All Journal Article (9 results)

  • [Journal Article] Immunoglobulin V_H genes in thymic MALT lymphoma are biased toward a restricted repertoire and frequently unmutated2006

    • Author(s)
      Yoshida M, Inagaki H, et al.
    • Journal Title

      J Pathol 208

      Pages: 415-422

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Detection of the API2-MALT1 Fusion Transcript in Cytological Specimens of Patients with Pulmonary MALT Lymphoma2005

    • Author(s)
      Inagaki H, et al.
    • Journal Title

      Int J Hematol 82

      Pages: 59-62

  • [Journal Article] p16/INK4a gene methylation is a frequent finding in pulmonary MALT lymphomas at diagnosis.2005

    • Author(s)
      Takino H, Inagaki H, et al.
    • Journal Title

      Mod Pathol 18

      Pages: 1182-1192

  • [Journal Article] Receptor 4 (CCR4) Positive Diffuse Large B-Cell Lymphoma Involving the Skin : A Case Report2005

    • Author(s)
      Ishida T, Inagaki H, et al.
    • Journal Title

      Int J Hematol 82

      Pages: 148-151

  • [Journal Article] Diffuse Large B-cell Lymphoma with Extra BCL-2 Gene Signals Detected by FISH Analysis is Associated with "Non-GC Phenotype" categorized by Immunohistochemistry2005

    • Author(s)
      Kusumoto S, Inagaki H, et al.
    • Journal Title

      Am J Surg Pathol 29

      Pages: 1067-1073

  • [Journal Article] Multiple myeloma oncogene 1 (MUM1)/interferon regulated factor 4 (IRF4) upregulates monokine induced by interferon-gamma (MIG) gene expression in B-cell malignancy2005

    • Author(s)
      Uranishi M, Inagaki H, et al.
    • Journal Title

      Leukemia 19

      Pages: 1471-1478

  • [Journal Article] Positron Emission Tomography and Magnetic Resonance Imaging in Spinocerebellar Ataxia Type 2 : A Study of Symptomatic and Asymptomatic Individuals2005

    • Author(s)
      Inagaki A, Inagaki H, et al.
    • Journal Title

      Eur J Neurol 12

      Pages: 725-728

  • [Journal Article] Spontaneous Regression of Intraoral MALT Lymphoma : A Molecular Study of a Case

    • Author(s)
      Sakuma H, Inagaki H, et al.
    • Journal Title

      Pathol Int (In press)

  • [Journal Article] The MECT1-MAML2 Fusion Transcript Defines a Favorable Subset of Mucoepidermoid Carcinoma : A Molecular and Clinicopathological Study of 71 Cases

    • Author(s)
      Okabe M, Inagaki H, et al.
    • Journal Title

      Clin Cancer Res (In press)

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Published: 2007-04-02   Modified: 2016-04-21  

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