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2012 Fiscal Year Final Research Report

Interactionbetween salivary proteins andoral bacteria: determinants for bacterial adherence and aggregation

Research Project

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Project/Area Number 23659987
Research Category

Grant-in-Aid for Challenging Exploratory Research

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

Principal Investigator

OHO Takahiko  鹿児島大学, 大学院・医歯学総合研究科, 教授 (50160940)

Co-Investigator(Kenkyū-buntansha) NAGATA Emi  鹿児島大学, 医学部・歯学部附属病院, 助教 (00304816)
Project Period (FY) 2011 – 2012
Keywords歯学 / 細菌 / 唾液
Research Abstract

Bacterial aggregation in saliva is advantageous for oral health since bacteria are swallowed before adhering to oral tissues. The purpose of this study was to investigate mechanisms by which bacterial adherence to saliva-coated enamel surfaces or saliva-induced bacterial aggregation occur. The results indicate that SRCRP5 region in salivary agglutinin is useful for the clearance of Streptococcus mutans

  • Research Products

    (5 results)

All 2013 2012 Other

All Journal Article (2 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] Effect of saliva viscosity on the coaggregation between oral streptococci and Actinomyces naeslundii2012

    • Author(s)
      Kitada, K., and Oho, T.
    • Journal Title

      Effect of saliva viscosity on the coaggregation between oral streptococci and Actinomyces naeslundii

      Volume: 29 Pages: e981-987

  • [Journal Article] Staphylococcus aureusSasA is responsible for binding to salivary agglutinin, gp340, derived from human saliva

    • Author(s)
      Kukita, K., Kawada-Matsuo, M., Oho, T., Nagatomo, M., Oogai, Y., Hashimoto, M., Suda, Y., Tanaka, T., and Komatsuzawa, H.
    • Journal Title

      Staphylococcus aureusSasA is responsible for binding to salivary agglutinin, gp340, derived from human saliva

      Volume: (in press)

  • [Presentation] Staphylococcus aureusSasA is responsible for the binding to salivary agglutinin, gp3402013

    • Author(s)
      久木田 賢司、松尾 美樹、小松澤 均、於保 孝彦、隅田 泰生、橋本 雅仁
    • Organizer
      第86回日本細菌学会
    • Place of Presentation
      千葉
    • Year and Date
      2013-03-18
  • [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34回九州口腔衛生学会
    • Place of Presentation
      鹿児島
    • Year and Date
      2012-10-17
  • [Remarks]

    • URL

      http://www.hal.kagoshima-u.ac.jp/dental/Predent/index.html

URL: 

Published: 2014-09-25  

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