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The Interplay between genome and epigenome in the browning of white fat cells and obesity

Research Project

Project/Area Number 15K15346
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Metabolomics
Research InstitutionThe University of Tokyo

Principal Investigator

Waki Hironori  東京大学, 医学部附属病院, 特任准教授 (00466765)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsゲノム / エピゲノム / オープンクロマチン / エンハンサー / SNP / 糖尿病 / 発生・分化 / 細胞・組織 / 遺伝子
Outline of Final Research Achievements

Generation of brown-like fat cells that express UCP1--the critical protein that mediates energy dissipation in the form of heat--is observed in white adipose tissue of mice under a cold challenge or stimulation by an adrenergic agent. Browning potential of white adipose tissue and susceptibility for obesity are both known to be regulated by genetic factors. In this study, we conducted integrated genetic, epigenetic and gene transcriptional analyses on the browning of inbred mouse strains with different potential for browning.

Report

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

    (8 results)

All 2022 2017 2016 2015

All Journal Article (6 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (1 results) (of which Invited: 1 results) Book (1 results)

  • [Journal Article] NFIA determines the cis-effect of genetic variation on Ucp1 expression in murine thermogenic adipocytes2022

    • Author(s)
      Hiraike Y, Tsutsumi S, Wada T, Oguchi M, Saito K, Nakamura M, Ota S, Koebis M, Nakao H, Aiba A, Nagano G, Ohno H, Oki K, Yoneda M, Kadowaki T, Aburatani H, Waki H, Yamauchi T.
    • Journal Title

      iScience

      Volume: 25 Issue: 8 Pages: 104729-104729

    • DOI

      10.1016/j.isci.2022.104729

    • Related Report
      Products Report
    • Peer Reviewed / Open Access
  • [Journal Article] 糖尿病とエピジェネティクス2017

    • Author(s)
      淺原俊一郎、木戸良明、脇裕典、山内敏正、門脇孝
    • Journal Title

      アンチ・エイジング医学

      Volume: 012(6) Pages: 783-790

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 【臓器連関による代謝制御を中心とした恒常性維持と生活習慣病】 褐色脂肪細胞と生活習慣病2016

    • Author(s)
      脇 裕典, 山内 敏正, 門脇 孝
    • Journal Title

      内分泌・糖尿病・代謝内科

      Volume: 42(5) Pages: 329-336

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 【アディポサイエンス・フロンティア】 アディポサイエンス・ベーシック エピジェネティクスのフロンティア2016

    • Author(s)
      脇 裕典, 山内 敏正, 門脇 孝
    • Journal Title

      Diabetes Frontier

      Volume: 27(3) Pages: 282-287

    • Related Report
      2016 Annual Research Report
  • [Journal Article] クレアチン無益回路はベージュ細胞のエネルギー消費と熱産生を制御する2016

    • Author(s)
      脇 裕典, 山内敏正, 門脇孝
    • Journal Title

      内分泌・糖尿病・代謝内科

      Volume: 43(4) Pages: 338-342

    • NAID

      40020990911

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 肥満関連ゲノム領域とFTO/IRX3の関連と意義2015

    • Author(s)
      青山 倫久, 脇 裕典, 山内 敏正, 門脇 孝
    • Journal Title

      内分泌・糖尿病・代謝内科

      Volume: 40 Pages: 306-311

    • NAID

      40020473774

    • Related Report
      2015 Research-status Report
  • [Presentation] シンポジウム 1AS8 熱産生能の分子生物学 褐色脂肪特異的な遺伝子プログラムの制御とNFIAとPPARγの共局在2016

    • Author(s)
      脇 裕典
    • Organizer
      第39回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Book] 糖尿病学2015

    • Author(s)
      脇 裕典 門脇孝/荒木栄一/稲垣暢也/羽田勝計/綿田裕孝 編集
    • Total Pages
      636
    • Publisher
      西村書店
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2023-03-30  

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