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

Gene polymorphism in PLAP-1regulates inflammation of periodontal disease.

Research Project

Project/Area Number 23890109
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Periodontal dentistry
Research InstitutionOsaka University

Principal Investigator

KAJIKAWA Tetsuhiro  大阪大学, 歯学部附属病院, 医員 (90611252)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
KeywordsPLAP-1 / 歯根膜 / 遺伝子多型 / 歯周炎 / 疾患感受性
Research Abstract

PLAP-1 inhibited LPS-induced inflammation with mouse periodontal ligament cells(MPDL22). In addition, the D14 allele of PLAP-1 inhibited LPS-induced inflammation more strongly compared to the D13 allele of PLAP-1. However, there was no significant difference of LPS-induced inflammation between PLAP-1 deficient mice and wild type mice. Now, I try to make the mouse model of periodontal disease which can elucidate the correlation between polymorphism in PLAP-1 and periodontal inflammation with D13- and D14-PLAP-1 expressing adenovirus system.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • Research Products

    (6 results)

All 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] Role of ferritin in the cytodifferentiation of periodontal ligament cells2012

    • Author(s)
      Hou J, Yamada S, Kajikawa T, Ozaki N, Awata T, Yamaba S, Murakami S
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 426 Pages: 643-8

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of L-ascorbic acid 2-phosphate magnesium salt on the properties of human gingival fibroblasts2012

    • Author(s)
      Tsutsumi K, Fujikawa H, Kajikawa T, Takedachi M, Yamamoto T, Murakami S
    • Journal Title

      J Periodontal Res

      Volume: 47 Pages: 263-71

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Inhibitory effects of D14-PLAP-1 on periodontal ligament cell differentiation2012

    • Author(s)
      梶 川 哲 宏
    • Organizer
      90th General Session of the IADR
    • Place of Presentation
      Iguacu Falls、Brazil
    • Year and Date
      2012-06-20
    • Related Report
      2012 Final Research Report
  • [Presentation] Inhibitory effects of D14-PLAP-1 on periodontal ligament cell differentiation2012

    • Author(s)
      梶川哲宏
    • Organizer
      90th General Session of the IADR
    • Place of Presentation
      Iguacu Falls, Brazil
    • Related Report
      2012 Annual Research Report
  • [Presentation] PLAP-1 遺伝子多型の歯根膜恒常性における役割2011

    • Author(s)
      梶川哲宏
    • Organizer
      第54回春季日本歯周病学会学術大会
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2011-05-27
    • Related Report
      2012 Final Research Report
  • [Presentation] PLAP-1遺伝子多型の歯根膜恒常性における役割2011

    • Author(s)
      梶川哲宏
    • Organizer
      第54回春季日本歯周病学会学術大会
    • Place of Presentation
      福岡国際会議場(福岡)
    • Year and Date
      2011-05-27
    • Related Report
      2011 Annual Research Report

URL: 

Published: 2011-09-05   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi