• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of evaluation system for systemic infectious disease by oral bacteria based on the adherence to host tissues

Research Project

Project/Area Number 23593093
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Social dentistry
Research InstitutionKagoshima University

Principal Investigator

YAMAGUCHI TAIHEI  鹿児島大学, 医歯(薬)学総合研究科, 准教授 (80230358)

Co-Investigator(Kenkyū-buntansha) SUGIMOTO Yasushi  鹿児島大学, 農学研究科, 教授 (10100736)
OHO Takahiko  鹿児島大学, 医歯学総合研究科, 教授 (50160940)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords口腔細菌 / 感染 / 初期付着 / 付着因子 / 細胞外基質 / フィブロネクチン / トランスフェリン / アミラーゼ
Research Abstract

Streptococcus intermedius adhered to salivary agglutinin. Concentration of salivary agglutinin varied among individuals considerably. Novel fibronectin-binding proteins derived from Granulicatella adiacens and Granulicatella para-adiacens were identified. The adherence was inhibited by serum transferrin in the dose dependent manner of Fe3+ ion. Fusobacterium nucleatum adhered to salivary amylase, and more bacterial cells adhered to dimer-molecule of amylase than to monomer-molecule.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (18 results)

All 2014 2013 2012 2011

All Journal Article (6 results) (of which Peer Reviewed: 4 results) Presentation (12 results)

  • [Journal Article] Purification of a novel fibronectin binding protein from'Granulicatella para-adiacens'2014

    • Author(s)
      Yamaguchi T., Soutome S. & Oho T
    • Journal Title

      Pathogens and Disease

      Volume: (in press)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Purification of a novel fibronectin binding protein from 'Granulicatella para-adiacens'2014

    • Author(s)
      Taihei Yamaguchi1, Sakiko Soutome, Takahiko Oho
    • Journal Title

      Pathogens and Disease

      Volume: -

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oral Fusobacterium nucleatum subsp. polymorphum binds to human salivary α-amylase.2013

    • Author(s)
      Maria Zulfiqar, Taihei Yamaguchi, Setsuko Sato, Takahiko Oho
    • Journal Title

      Molecular and oral microbiology

      Volume: 28 Issue: 6 Pages: 425-434

    • DOI

      10.1111/omi.12036

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 於保孝彦特定健康診査と歯周疾患健診の同時実施から得られた結果について鹿歯会報2012

    • Author(s)
      西山毅、長田恵美、五月女さき子、佐藤節子、山口泰平
    • Journal Title

      TEETHFUL

      Volume: 104 Pages: 810-810

    • Related Report
      2013 Final Research Report
  • [Journal Article] 特定健康診査と歯周疾患健診の同時実施から得られた結果について2012

    • Author(s)
      西山毅、長田恵美、五月女さき子、佐藤節子、山口泰平、於保孝彦.
    • Journal Title

      鹿歯会報 THHTHFUL

      Volume: 104 Pages: 8-10

    • Related Report
      2012 Research-status Report
  • [Journal Article] Identification and characterization of a fibronectin-binding protein from Granulicatella adiacens2011

    • Author(s)
      Taihei Yamaguchi, Sakiko Soutome, Takahiko Oho
    • Journal Title

      Molecular Oral Microbiology

      Volume: 26(6) Issue: 6 Pages: 353-364

    • DOI

      10.1111/j.2041-1014.2011.00623.x

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Granulicatella adiacensのフィブロネクチン結合能における血中トランスフェリンの役割2013

    • Author(s)
      山口泰平、五月女さき子、於保孝彦
    • Organizer
      Lancefieldレンサ球菌研究会
    • Place of Presentation
      東京
    • Year and Date
      2013-06-28
    • Related Report
      2013 Final Research Report
  • [Presentation] intermedilysinのコレステロール認識機構の解析2013

    • Author(s)
      山口泰平、於保孝彦
    • Organizer
      日本口腔衛生学会
    • Place of Presentation
      長野
    • Year and Date
      2013-05-17
    • Related Report
      2013 Final Research Report
  • [Presentation] Intermedilysinのコレステロール認識機構の解析2013

    • Author(s)
      山口 泰平、 於保 孝彦
    • Organizer
      日本口腔衛生学会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] Granulicatella adiacens のフィブロネクチン結合能における血中トランスフェリンの役割2013

    • Author(s)
      山口 泰平、 五月女 さき子、 於保 孝彦
    • Organizer
      Lnacefield レンサ球菌研究会
    • Place of Presentation
      長野
    • Related Report
      2013 Annual Research Report
  • [Presentation] Fusobacterium nucleatumの唾液アミラーゼへの付着機構の解析2012

    • Author(s)
      Zulfiqar M.、山口泰平、佐藤節子、於保孝彦
    • Organizer
      九州口腔衛生学会
    • Place of Presentation
      鹿児島
    • Year and Date
      2012-10-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Granulicatella para-adiacensの持つ新規フィブロネクチン結合タンパクの精製2012

    • Author(s)
      山口泰平、於保孝彦
    • Organizer
      日本最細菌学会
    • Place of Presentation
      長崎
    • Year and Date
      2012-03-27
    • Related Report
      2013 Final Research Report
  • [Presentation] Fusobacterium nucleatumの唾液アミラーゼへの付着機構の解析2012

    • Author(s)
      Zulfiqar Maria、山口泰平、佐藤節子、於保孝彦
    • Organizer
      第33回 九州口腔衛生学会総会
    • Place of Presentation
      鹿児島
    • Related Report
      2012 Research-status Report
  • [Presentation] Granulicatella para-adiacensの持つ新規フィブロネクチン結合タンパクの精製2012

    • Author(s)
      山口 泰平、 於保 孝彦
    • Organizer
      日本細菌学会
    • Place of Presentation
      長崎ブリックホール(長崎県)
    • Related Report
      2011 Research-status Report
  • [Presentation] Granulicatella adiacensのフィブロネクチン結合能における血中トランスフェリンの役割2011

    • Author(s)
      山口泰平、五月女さき子、於保孝彦
    • Organizer
      日本口腔衛生学会
    • Place of Presentation
      千葉
    • Year and Date
      2011-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 口腔細菌の定着・感染機構を応用した宿主のリスク診断2011

    • Author(s)
      山口泰平
    • Organizer
      日本口腔衛生学会
    • Place of Presentation
      千葉
    • Year and Date
      2011-10-08
    • Related Report
      2013 Final Research Report
  • [Presentation] Granulicatella adiacens のフィブロネクチン結合能における血中トランスフェリンの役割2011

    • Author(s)
      山口 泰平、 五月女 さき子、 於保 孝彦
    • Organizer
      日本口腔衛生学会
    • Place of Presentation
      日本大学松戸校(千葉県)
    • Related Report
      2011 Research-status Report
  • [Presentation] 口腔細菌の定着・感染機構を応用した宿主のリスク診断2011

    • Author(s)
      山口 泰平
    • Organizer
      日本口腔衛生学会(招待講演)
    • Place of Presentation
      日本大学松戸校(千葉県)
    • Related Report
      2011 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi