Identification of the virulence factors associated with Helicobacter heilmannii-induced gastric MALT lymphoma
Project/Area Number |
21590491
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Bacteriology (including Mycology)
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Research Institution | Kitasato University |
Principal Investigator |
MATSUI Hidenori 北里大学, 大学院・感染制御科学府, 講師 (30219373)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | Helicobacter heilmannii / 胃MALTリンパ腫 / ゲノム解析 / 病原性 / ヘリコバクター / MALTリンパ腫 / 人獣共通感染症 / マウス感染モデル / マウス感染実験 / ナノサイズ免疫磁気ビーズ / マイクロアレイ / 胃バイオプシー |
Research Abstract |
The genomic DNA was prepared from gastric homogenates of mice infected with H. heilmannii TKY or H. suis SNTW10 by using immunomgnetic beads(Sepa-Max Hp). Greater than 110 bases were sequenced of each strain by ABI SOLiD 4 system. Comparative analysis of newly sequenced genomes to the existing reference genomes of Helicobacter species enabled the identification of several H. heilmannii-specific virulence genes.
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Report
(4 results)
Research Products
(87 results)
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[Journal Article] Neonatal Fc receptor for IgG (FcRn) expressed in the gastric epithelium regulates bacterial infection in mice2012
Author(s)
Suleiyman YB, Yoshida M, Tanaka H, Nishiumi S, Mimura T, Nobutani K, Yamamoto K, Takenaka M, Ota H, Takahashi S, Matsui H, Nakamura M, Blumberg RS, Azuma T
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Journal Title
Mucosal Immunol
Volume: 5
Issue: 1
Pages: 87-98
DOI
Related Report
Peer Reviewed
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[Journal Article] A CD46 transgenic mouse model for studying the histopathology of arthritis caused by subcutaneous infection with Streptococcus dysgalactiae subspecies equisimilis2012
Author(s)
Yoshida, H., Matsui, H.Murayama, S.Y., Takada, Y., Matsuo, K.Takahashi, T., Nakamura, M., Ubukata, K., Takahashi, T.
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Journal Title
J.Med.Microb.
Volume: 60
Issue: 12
Pages: 1860-1868
DOI
Related Report
Peer Reviewed
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[Journal Article] Darmal mast cells reduce progressive tissue necrosis caused by subcutaneous infection with Streptococcus pyogenes in mice2011
Author(s)
Hidenori Matsui, Yukie Sekiya, Tetsufumi Takahashi, Masahiko Nakamura, Ken'ichi Imanishi, Haruno Yoshida, Somay Tamagata Kurayama, Takashi Takahashi, Kanji Tsuchimoto, Takehiko Uchiyama, Kimiko Ubukata.
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Journal Title
Journal of Medical Microbiology
Volume: 60
Pages: 128-134
Related Report
Peer Reviewed
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[Journal Article] Helicobacter heilmanniican induce gastric lymphoid follicles in mice via a Peyer's Patche-independent pathway2010
Author(s)
Kentaro, Nobutani, Masaru Yoshida, Shin Nishiumi, Yosuke Nishitani, Tetsuya Takagawa Horoshi Tanaka, Koji Yamamoto, Takuya Miura, Yahaya Bensuleiman, Hiroshi Ota, Shinichi Takahashi, Hidenori Matsui, Masahiko Nakamur, Takeshi Azuma
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Journal Title
FEMS Immunology & Medical Microbiology
Volume: 60
Pages: 156-164
Related Report
Peer Reviewed
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[Presentation] CD46トランスジェニックマウスを用いた溶血性レンサ球菌感染症の研究2011
Author(s)
松井英則, 的場時代, 吉田春乃, 関谷幸江, 村山そう明, 高田康成, 瀧沢麻子, 竹内修, 高橋哲史, 中村正彦, 今西健一, 内山竹彦, 松尾光二, 生方公子, 高橋孝
Organizer
第94回日本細菌学会関東支部総会
Place of Presentation
北里大学本館大講堂
Year and Date
2011-10-06
Related Report
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[Presentation] CD46 transgenic mouse model of acute severe invasive infections caused by Streptococcus pyogenes2011
Author(s)
H.Matsui, H.Yoshida, S.Y.Murayama, A.Takizawa, O.Takeuchi, T.Takahashi, M.Nakamura, K.Imanishi, T.Uchiyama, T.Takahashi, K.Ubukata
Organizer
International Union of Microbiological Societies (IUMS) 2011
Place of Presentation
札幌コンベンションセンター
Year and Date
2011-09-07
Related Report
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[Presentation] Molecular mechanism of gastric MALT lymphoma formation by Helicobacter heilmannii infection2011
Author(s)
Takahashi, T., Matsui, H., Takizawa A, Takahashi, S., Hibi, T., Nakamura, M., Tsuchimoto, K.
Organizer
Digestive Disease Week (DDW) 2011
Place of Presentation
Chicago IL, USA
Year and Date
2011-05-09
Related Report
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[Presentation] Hepatic and pulmonary MALT Lymphoma formation in Helicobacter heilmannii-infected mice : Relation to gastric MALToma and effects of eradication2011
Author(s)
Nakamura, M., Matsui, H., Takahashi, Murayama, S.Y., Takahashi, S., Hibi, T., Tsuchimoto, K.
Organizer
Digestive Disease Week (DDW)2011
Place of Presentation
Chicago IL, USA
Year and Date
2011-05-09
Related Report
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[Presentation] MALT Lymphoma Stem Cells in H.heilmannii-infected Mice2011
Author(s)
Nakamura, M., Matsui, H., Takahashi, T., Murayama, S.Y., Takahashi, S., Hibi, T., Tsuchimoto, K.
Organizer
Digestive Disease Week (DDW) 2011
Place of Presentation
Chicago IL, USA
Year and Date
2011-05-09
Related Report
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[Presentation] Molecular mechanism of gastric MALT lymphoma formation by Helicobacter heilmannii infection2011
Author(s)
Takahashi, T., Matsui, H., Takizawa A, Takahashi, S., Hibi, T., Nakamura, M., and Tsuchimoto, K
Organizer
Digestive Disease Week(DDW) 2011
Place of Presentation
Chicago IL, USA
Year and Date
2011-05-07
Related Report
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[Presentation] High prevalence of hepatic and lung metastasis of gastric MALT lymphoma in Helicobacter heilmannii-infected mice.2010
Author(s)
Nakamura, M., Matsui.H., Takahashi, T., Serizawa, H., Takahashi, S., Tsuchimoto, K
Organizer
XXIIIrd International Workshop on Helicobacter pylori and related bacteria in chronic digestive inflammation and gastric cancer
Place of Presentation
Rotterdam
Year and Date
2010-09-16
Related Report
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[Presentation] Molecular pathogenesis of Helicobacter suis strains SNTW101 from a patient suffering from nodular gastritis2010
Author(s)
Takahashi, T., Matsui, H., Murayama, S.Y., Nakamura, S., Shiratori, K., Tsuchimoto, K
Organizer
DDW
Place of Presentation
New Orleans
Year and Date
2010-05-02
Related Report
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[Presentation] Significance of Helicobacter suis As a Pathogen of Nodular Gastritis : Relation to MALT Lymphoma2010
Author(s)
Nakamura, M., Takahashi, Y., Matsui, H., Nakamura, S., Takahashi, S., Shiratori, K., Murayama, S.Y., Tsuchimoto, K.
Organizer
DDW
Place of Presentation
New Orleans
Year and Date
2010-05-01
Related Report
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