2010 Fiscal Year Final Research Report
Clinocopathological analysis of HTLV-I associated genes of HBZ and tax in the tumor genesis of ATLL
Project/Area Number |
20390104
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Human pathology
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Research Institution | Kurume University |
Principal Investigator |
KOICHI Ohshima Kurume University, 医学部, 教授 (50203766)
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Co-Investigator(Kenkyū-buntansha) |
SUGITA Yasuo 久留米大学, 医学部, 教授 (80216316)
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Project Period (FY) |
2008 – 2010
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Keywords | ウイルス / 病理学 / ATLL / HTLV-I / 腫瘍 |
Research Abstract |
Adult T-cell leukemia/lymphoma (ATLL) is a T-cell malignancy associated with human T-cell leukemia virus type 1 (HTLV-1). The HTLV-1 provirus genome has the pX region which encodes tax and HTLV-1 basic leucine zipper factor (HBZ). The previous studies have reported that the tax gene is expressed in few ATLL cases, but the HBZ gene in all ATLL cases. In this study, HBZ-expression was demonstrated in all cases of ATLL cell line and ATLL model mouse, and human ATLL cases. However, Tax expression was rare. In addition,we analyzed the expression of FOXP3, a key molecule of regulatory T cells. The expression was detected in about one third of ATLL. And FOXP3 expression is associated with an immunosuppressive state.
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Research Products
(30 results)
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[Journal Article] Regression of rectal mucosa-associated lymphoid tissue (MALT) lymphoma after antibiotic treatments.2010
Author(s)
Niino D, Yamamoto K, Tsuruta O, Maeda T, Yakushijin Y, Aoki R, Kimura Y, Hashikawa K, Kiyasu J, Takeuchi M, Sugita Y, Ohshima K
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Journal Title
Pathol Int. 60(6)
Pages: 438-42
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[Journal Article] Ratio of M2 macrophage expression is closely associated with poor prognosis for Angioimmunoblastic T-cell lymphoma (AITL)2010
Author(s)
Niino D, Komohara Y, Murayama T, Aoki R, Kimura Y, Hashikawa K, Kiyasu J, Takeuchi M, Suefuji N, Sugita Y, Takeya M, Ohshima K
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Journal Title
Pathol Int. 60(4)
Pages: 278-83
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[Journal Article] Ueda RPhase I study of KW-0761, a defucosylated humanized anti-CCR4 antibody2010
Author(s)
Yamamoto K, Utsunomiya A, Tobinai K, Tsukasaki K, Uike N, Uozumi K, Yamaguchi K, Yamada Y, Hanada S, Tamura K,Nakamura S, Inagaki H, Ohshima K, Kiyoi H, Ishida T, Matsushima K, Akinaga S, Ogura M, Tomonaga M
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Journal Title
in relapsed patients with adult T-cell leukemia-lymphoma and peripheral T-cell lymphoma J Clin Oncol. 20;28(9)
Pages: 1591-8
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[Journal Article] Multi-step aberrant CpG island hyper-methylation is associated with the progression of adult T-cell leukemia/lymphoma.2010
Author(s)
Sato H, Oka T, Shinnou Y, Kondo T, Washio K, Takano M, Takata K, Morito T, Huang X, Tamura M, Kitamura Y, Ohara N, Ouchida M, Ohshima K, Shimizu K, Tanimoto M, Takahashi K, Matsuoka M, Utsunomiya A, Yoshino T
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Journal Title
Am J Pathol. 176(1)
Pages: 402-15
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[Journal Article] Prognostic significance of S-phase kinase-associated protein 2 and p27kip1 in patients with diffuse large B-cell lymphoma : effects of rituximab.2009
Author(s)
Seki R, Ohshima K, Fujisaki T, Uike N, Kawano F, Gondo H, Makino S, Eto T, Moriuchi Y, Taguchi F, Kamimura T, Tsuda H, Shimoda K, Okamura T
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Journal Title
Ann Oncol. 4(Epub ahead of print)
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[Journal Article] Phenotype for activated tissue macrophages in histiocytic necrotizing lymphadenitis.2009
Author(s)
Nomura Y, Takeuchi M, Yoshida S, Sugita Y, Niino D, Kimura Y, Shimizu K, Aoki R, Suefuji N, Hirose S, Kikuchi M, Ohshima K.
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Journal Title
Pathol Int. 59(9)
Pages: 631-5
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[Journal Article] Prognostic impact of immunohistochemical biomarkers in diffuse large B-cell lymphoma in the rituximab era.2009
Author(s)
Seki R, Ohshima K, Fujisaki T, Uike N, Kawano F, Gondo H, Makino S, Eto T, Moriuchi Y, Taguchi F, Kamimura T, Tsuda H, Ogawa R, Shimoda K, Yamashita K, Suzuki K, Suzushima H, Tsukazaki K, Higuchi M, Utsunomiya A, Iwahashi M, Imamura Y, Tamura K, Suzumiya J, Yoshida M, Abe Y, Matsumoto T, Okamura T
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Journal Title
Cancer Sci. 100(10)
Pages: 1842-7
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[Journal Article] Phase I/II Study of Concurrent Chemoradiotherapy for Localized Nasal Natural Killer/T-Cell Lymphoma : Japan Clinical Oncology Group Study JCOG0211.2009
Author(s)
Yamaguchi M, Tobinai K, Oguchi M, Ishizuka N, Kobayashi Y, Isobe Y, Ishizawa K, Maseki N, Itoh K, Usui N, Wasada I, Kinoshita T, Ohshima K, Matsuno Y, Terauchi T, Nawano S, Ishikura S, Kagami Y, Hotta T, Oshimi K
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Journal Title
J Clin Oncol. 5(Epub ahead of print)
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[Journal Article] Hepatocellular apoptosis associated with cytotoxic T/natural killer-cell infiltration in chronic active EBV infection.2009
Author(s)
Nomura Y, Kimura H, Karube K, Yoshida S, Sugita Y, Niino D, Shimizu K, Kimura Y, Aoki R, Kiyasu J, Takeuchi M, Hashikawa K, Hirose S, Ohshima K
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Journal Title
Pathol Int. 59(7)
Pages: 438-42
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[Journal Article] Overexpression of Aurora A by loss of CHFR gene expression increases the growth and survival of HTLV-1-infected T cells through enhanced NF-kappaB activity.2009
Author(s)
Tomita M, Toyota M, Ishikawa C, Nakazato T, Okudaira T, Matsuda T, Uchihara JN, Taira N, Ohshiro K, Senba M, Tanaka Y, Ohshima K, Saya H, Tokino T, Mori N
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Journal Title
Int J Cancer. 1;124(11)
Pages: 2607-15
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[Journal Article] Correlation of decreased survival and IL-18 in bone metastasis.2009
Author(s)
Okamoto M, Azuma K, Hoshino T, Imaoka H, Ikeda J, Kinoshita T, Takamori S, Ohshima K, Edakuni N, Kato S, Iwanaga T, Aizawa H
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Journal Title
Intern Med. 48(10)
Pages: 763-73
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[Journal Article] IL-21 is expressed in Hodgkin lymphoma and activates STAT5 : evidence that activated STAT5 is required for Hodgkin lymphomagenesis.2008
Author(s)
Scheeren FA, Diehl SA, Smit LA, Beaumont T, Naspetti M, Bende RJ, Blom B, Karube K, Ohshima K, van Noesel CJ, Spits H
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Journal Title
Blood. 1;111(9)
Pages: 4706-15
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[Journal Article] Histological characteristics of 21 Papua New Guinean children with high-grade B-cell lymphoma, which is frequently associated with EBV infection.2008
Author(s)
Nomura Y, Lavu EK, Muta K, Niino D, Takeshita M, Hirose S, Nakamura S, Yoshino T, Kikuchi M, Ohshima K
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Journal Title
Pathol Int. 58(11)
Pages: 695-700
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[Journal Article] Downregulation of RCAS1 and upregulation of cytotoxic T cells affects synovial proliferation and apoptosis in rheumatoid arthritis.2008
Author(s)
Yoshida S, Higuchi F, Ishibashi Y, Goto M, Sugita Y, Nomura Y, Karube K, Shimizu K, Aoki R, Komatani H, Hashikawa K, Kimura Y, Nakashima M, Nagata K, Ohshima K
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Journal Title
J Rheumatol. 35(9)
Pages: 1716-22
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[Journal Article] BCL6 gene amplification/3q27 gain is associated with unique clinicopathological characteristics among follicular lymphoma without BCL2 gene translocation.2008
Author(s)
Karube K, Ying G, Tagawa H, Niino D, Aoki R, Kimura Y, Hashikawa K, Suefuji N, Sugita Y, Nomura Y, Shimizu K, Yoshida S, Seto M, Ohshima K
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Journal Title
Mod Pathol. 21(8)
Pages: 973-8
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[Journal Article] De novo CD5+ diffuse large B-cell lymphoma : results of a detailed clinicopathological review in 120 patients.2008
Author(s)
Yamaguchi M, Nakamura N, Suzuki R, Kagami Y, Okamoto M, Ichinohasama R, Yoshino T, Suzumiya J, Murase T, Miura I, Ohshima K, Nishikori M, Tamaru J, Taniwaki M, Hirano M, Morishima Y, Ueda R, Shiku H, Nakamura S
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Journal Title
Haematologica. 93(8)
Pages: 1195-202
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[Journal Article] The relationship of FOXP3 expression and clinicopathological characteristics in adult T-cell leukemia/lymphoma.2008
Author(s)
Karube K, Aoki R, Sugita Y, Yoshida S, Nomura Y, Shimizu K, Kimura Y, Hashikawa K, Takeshita M, Suzumiya J, Utsunomiya A, Kikuchi M, Ohshima K
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Journal Title
Mod Pathol. 21(5)
Pages: 617-25
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