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Establishing of the a rat model of bisphosphonate-related osteonecrosis and development of novel treatment with teriparatide.

Research Project

Project/Area Number 26861744
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Surgical dentistry
Research InstitutionKyushu Dental College

Principal Investigator

Tsurushima Hiroki  九州歯科大学, 歯学部, 助教 (30725198)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
KeywordsMRONJ / テリパラチド / 顎骨壊死 / LPS / ビスフォスフォネート / MRONJ / BRONJ / BRONJ
Outline of Final Research Achievements

As a cause of the medication related osteonecrosis of the jaw bone (MRONJ), the participation of oral bacteria had been shown, but the possibility that the Lipopolysaccharide (LPS) of the gram-negative bacillus was the causes was shown in this study. In addition, it was only the animal model which assumed injectable BP patient, but succeeded in the development of the model rat which assumed internal use BP patient. In addition, the decrease in osteonecrosis area and the induced new bone formation were recognized by using teriparatide for MRONJ model rat. Usefulness of teriparatide for the treatment of MRONJ was shown.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (9 results)

All 2017 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (8 results)

  • [Journal Article] LIPOPOLYSACCHARIDE AGGRAVATES BISPHOSPHONATE- INDUCED OSTEONECROSIS IN RATS.2015

    • Author(s)
      Sakaguchi, O., Kokuryo, S., Tsurushima, H., Tanaka, J., Habu, M., Uehara, M., Nishihara, T., Tominaga, K
    • Journal Title

      International Journal of Oral and Maxillofacial Surgery

      Volume: 44 Pages: 528-34

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] MRONJモデルラットを用いたMRONJへのTeriparatideの治療効果に関する研究2017

    • Author(s)
      池田浩之、鶴島弘基他
    • Organizer
      第77回 九州歯科学会総会
    • Place of Presentation
      北九州
    • Year and Date
      2017-05-20
    • Related Report
      2016 Research-status Report
  • [Presentation] MRONJモデルラットを用いたMRONJへのTeriparatideの治療効果に関する研究2017

    • Author(s)
      池田浩之、鶴島弘基他
    • Organizer
      第71回日本口腔科学会学術大会
    • Place of Presentation
      松山
    • Year and Date
      2017-04-28
    • Related Report
      2016 Research-status Report
  • [Presentation] MRONJモデルラットを用いたMRONJへのTeriparatideの治療効果に関する研究2017

    • Author(s)
      池田浩之、吉賀大午、鶴島弘基、坂口修、田中純平、梶田倫功、土生学、笹栗正明、吉岡泉、冨永和宏
    • Organizer
      第71回NPO法人日本口腔科学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRONJモデルラットを用いたMRONJへのTeriparatideの治療効果に関する研究2017

    • Author(s)
      池田浩之、吉賀大午、鶴島弘基、坂口修、田中純平、梶田倫功、土生学、笹栗正明、吉岡泉、冨永和宏
    • Organizer
      第77回九州歯科学会総会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MRONJ患者に対するVELscope®を用いた骨蛍光標識法による外科療法の臨床的検討2017

    • Author(s)
      吉賀大午、田中純平、坂口修、三次翔、高橋理、鶴島弘基、國領真也、土生学、笹栗正明、吉岡泉、冨永和宏
    • Organizer
      第77回九州歯科学会総会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] BRONJモデルラットにおけるTeriparatideを用いた治療効果に関する研究2016

    • Author(s)
      池田浩之、鶴島弘基他
    • Organizer
      第61回日本口腔外科学会総会・学術大会
    • Place of Presentation
      千葉
    • Year and Date
      2016-11-25
    • Related Report
      2016 Research-status Report
  • [Presentation] Novel induction of oral bisphosphonate-induced osteonecrosis in ovariectomized rats.2015

    • Author(s)
      Tanaka,J.,Kokuryo,S.,Yoshiga,D.,Tsurushima,M.,Sakaguchi,O.,Nishihara,at.,Yoshioka,I.and Tominaga,K.
    • Organizer
      Asia-Pacific Conference in Fukuoka
    • Place of Presentation
      北九州
    • Year and Date
      2015-01-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 閉経後骨粗鬆症モデルラットの経口ビスフォスフォネートによる骨壊死誘発モデルの開発.2014

    • Author(s)
      田中純平 國領真也 吉賀大午 鶴島弘基 坂口修 冨永和宏
    • Organizer
      第59回日本口腔外科学会総会
    • Place of Presentation
      幕張
    • Year and Date
      2014-10-17 – 2014-10-19
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2019-12-27  

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