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

The effect of microbiota on the gut barrier maturation

Research Project

Project/Area Number 15K19607
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Pediatrics
Research InstitutionUniversity of Yamanashi

Principal Investigator

OH-OKA Kyoko  山梨大学, 総合研究部, 医学研究員 (50569019)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords小児免疫 / 腸管バリア機能 / アレルギー / 腸内細菌 / 膠原病学
Outline of Final Research Achievements

The purpose of this study is to show whether the gut barrier maturation of infants is affected by microbiota of mother. The expression level of several tight junction proteins, which regulate intestinal barrier function, was increased depending on the week-old. Next, I analyzed whether the gut barrier maturation of infants is changed or not, after changing the microbiota of mother by administration of pro-biotics and polyphenol. It is suggested that a particular lactobacillus and resveratrol affect to the gut barrier function.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (6 results)

All 2017 2016 2015 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (2 results) Remarks (2 results)

  • [Journal Article] Induction of colonic regulatory T cells by 5-aminosalicylic acid (5-ASA) by activating the aryl hydrocarbon receptor.2017

    • Author(s)
      Oh-oka K, Kojima Y, Uchida K, Yoda M, Ishimaru K, Nakajima S, Hemmi J, Kano H, Fujii-Kuriyama Y, Katoh R, Ito H, Nakao A
    • Journal Title

      Cell Mol Gastroenterol Hepatol

      Volume: 印刷中 Issue: 1 Pages: 135-151

    • DOI

      10.1016/j.jcmgh.2017.03.010

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Synergistic anti-tumor effect with indoleamine 2,3-dioxygenase inhibition and temozolomide in a murine glioma model.2016

    • Author(s)
      1.Hanihara M, Kawataki T, Oh-oka K, Mitsuka K, Nakao A, and Kinouchi H
    • Journal Title

      Journal of Neurosurgery

      Volume: in printing Issue: 6 Pages: 1594-1601

    • DOI

      10.3171/2015.5.jns141901

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] 5-ASA induces the colonic regulatory T cells via the activation of the AhR signaling pathway.2016

    • Author(s)
      Oh-oka K, Nakao A
    • Organizer
      日本免疫学会
    • Place of Presentation
      沖縄コンベンションセンター (沖縄県宜野湾市)
    • Year and Date
      2016-12-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] レスベラトロール二量体であるε-ビニフェリンによるIgE依存性アレルギー反応の抑制効果.2015

    • Author(s)
      齋藤一歩,大岡杏子,久本雅嗣,奥田徹,中尾篤人
    • Organizer
      第64回日本アレルギー学会学術大会
    • Place of Presentation
      グランドプリンスホテル新高輪 (東京都港区)
    • Year and Date
      2015-05-26
    • Related Report
      2015 Research-status Report
  • [Remarks] 山梨大学医学部免疫学講座ホームページ

    • URL

      http://www.med.yamanashi.ac.jp/clinical_basic/para0imm/kenkyuu/kenkyuu.php

    • Related Report
      2016 Annual Research Report
  • [Remarks] 山梨大学医学部免疫学講座ホームページ

    • URL

      http://www.med.yamanashi.ac.jp/clinical_basic/para0imm/member/hayashi/hayashi.php

    • Related Report
      2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi