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Genome-wide analysis of epigenomic alterations in pancreatic islets from mice under the risk of developing glucose intolerance

Research Project

Project/Area Number 23591330
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Metabolomics
Research InstitutionResearch Institute, International Medical Center of Japan

Principal Investigator

NAMMO Takao  独立行政法人国立国際医療研究センター, 代謝疾患研究部, 室長 (50594115)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥260,000 (Direct Cost: ¥200,000、Indirect Cost: ¥60,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywordsエネルギー・糖質代謝異常 / エピジェネティクス / 2型糖尿病 / 環境因子 / ヒストン修飾 / 膵ランゲルハンス島 / インスリン分泌 / 遺伝子発現 / エネルギー・糖代謝異常 / 膵ベータ細胞 / ゲノム網羅的解析 / マウスモデル
Research Abstract

Both genetic and environmental factors play important roles in the aetiology of diabetes, although the molecular mechanisms underlying the disease remain largely unclear. These days, epigenetic regulation of gene expression, which results from changes in a chromosome without alterations in the DNA sequence, has drawn attention to the field of diabetes research. The aim of this study was to clarify the involvement of epigenetic mechanisms in the regulation of pancreatic beta-cell function and glucose metabolism by genome-wide analyses. By testing mouse models, such as diet-induced obese mice and spontaneously diabetic mice, we found the cis-regulatory regions exhibited changes in the epigenome that were characteristic for the model. Furthermore, these effects were associated with changes in the expression of overlapping or adjacent genes. In summary, these results suggest the importance of genome-wide study of epigenome for clarifying disease mechanisms and identifying new drug targets.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (35 results)

All 2014 2013 2012 2011 Other

All Journal Article (11 results) (of which Peer Reviewed: 8 results) Presentation (15 results) (of which Invited: 3 results) Book (7 results) Remarks (2 results)

  • [Journal Article] 膵β細胞分化過程におけるエピゲノム変化2014

    • Author(s)
      南茂隆生、安田和基
    • Journal Title

      内分泌・糖尿病・代謝内科

      Volume: Vol.38、No.4 Pages: 376-383

    • NAID

      40020093382

    • URL

      http://www.kahyo.com/item/B201404-384

    • Related Report
      2013 Final Research Report
  • [Journal Article] Pancreatic islet enhancer clusters enriched in type 2 diabetes risk-associated variants.2014

    • Author(s)
      Pasquali L, Gaulton KJ, Rodriguez-Segui SA, Mularoni L, Miguel-Escalada I, Akerman I, Tena JJ, Moran I, Gomez-Marin C, van de Bunt M, Ponsa-Cobas J, Castro N, Nammo T, Cebola I, Garcia-Hurtado J, Maestro MA, Pattou F, Piemonti L, Berney T, Gloyn AL, Ravassard P, Gomez-Skarmeta JL, Muller F, McCarthy MI, Ferrer J.
    • Journal Title

      Nat Genet.

      Volume: 46 Issue: 2 Pages: 136-143

    • DOI

      10.1038/ng.2870

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative assessment of pdx1 promoter activity in vivo using a secreted luciferase reporter system.2013

    • Author(s)
      Nishimura, W., Eto, K., Miki, A., Goto, M., Kawaguchi, M., Nammo, T., Udagawa, H., Hiramoto, M., Shimizu, Y., Okamura, T., Fujiwara, T., Yasuda, Y. and Yasuda, K.
    • Journal Title

      Endocrinology

      Volume: 154 Issue: 11 Pages: 4388-4395

    • DOI

      10.1210/en.2012-2248

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 膵内分泌「糖尿病の体質と環境:膵β細胞のエピジェネティクス」2013

    • Author(s)
      南茂隆生、安田和基
    • Journal Title

      日本体質医学会雑誌

      Volume: Vol.75、No.2 Pages: 54-57

    • Related Report
      2013 Final Research Report
  • [Journal Article] 膵β細胞におけるエピゲノム制御2013

    • Author(s)
      南茂隆生、安田和基
    • Journal Title

      週刊医学のあゆみ

      Volume: Vol.244、No.12 Pages: 1051-1056

    • URL

      http://www.ishiyaku.co.jp/magazines/ayumi/AyumiArticleDetail.aspx?BC=924412&AC=12344

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Human β cell transcriptome analysis uncovers lncRNAs that are tissue-specific, dynamically regulated, and abnormally expressed in type 2 diabetes.2012

    • Author(s)
      Moran I, Akerman I, van de Bunt M, Xie R, Benazra M, Nammo T, et al.
    • Journal Title

      Cell Metab.

      Volume: 16 Issue: 4 Pages: 435-448

    • DOI

      10.1016/j.cmet.2012.08.010

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 特集病態と遺伝子多型糖尿病2012

    • Author(s)
      南茂隆生、安田和基
    • Journal Title

      SURGERY FRONTIER(森正樹(編))

      Volume: Vol.19、No.1 Pages: 15-21

    • URL

      http://www.m-review.co.jp/magazine/detail/J18_19_01

    • Related Report
      2013 Final Research Report
  • [Journal Article] KIF5B-RET fusions in lung adenocarcinoma2012

    • Author(s)
      Takashi Kohno
    • Journal Title

      Nature Medicine

      Volume: 18 Issue: 3 Pages: 375-7

    • DOI

      10.1038/nm.2644

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mapping open chromatin with formaldehyde-assisted isolation of regulatory elements2011

    • Author(s)
      Nammo T, Rodríguez-Seguí SA, Ferrer J
    • Journal Title

      Methods Mol Biol

      Volume: 791 Pages: 287-296

    • DOI

      10.1007/978-1-61779-316-5_21

    • ISBN
      9781617793158, 9781617793165
    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] FAIRE-seqを用いたヒト膵島における開放型クロマチンの網羅的同定2011

    • Author(s)
      南茂隆生、Jorge Ferrer
    • Journal Title

      糖尿病学2011(岡芳知、谷澤幸生(編))

      Pages: 39-45

    • URL

      http://www.shindan.co.jp/books/index.php?menu=10&cd=185700&kbn=1

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] ヒト膵島を使った研究2011

    • Author(s)
      南茂隆生、安田和基
    • Journal Title

      別冊プラクティス糖尿病とヒトゲノムQ&A(安田和基(編著))

      Pages: 137-139

    • URL

      http://www.ishiyaku.co.jp/search/details.aspx?bookcode=760320

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] A genome-wide investigation into the mechanisms of islet compensation induced by a high-fat diet2013

    • Author(s)
      南茂隆生、宇田川陽秀、川口美穂、衛藤弘城、上番増喬、平本正樹、西村渉、安田和基
    • Organizer
      第56回日本糖尿病学会年次学術集会
    • Place of Presentation
      熊本
    • Year and Date
      2013-05-16
    • Related Report
      2013 Final Research Report
  • [Presentation] ゲノム網羅的解析を用いた、高脂肪食摂取による膵島の代償機序の解明2013

    • Author(s)
      南茂隆生、宇田川陽秀、川口美穂、衛藤弘城、上番増喬、平本正樹、西村渉、安田和基
    • Organizer
      NGS現場の会・第三回研究会
    • Place of Presentation
      神戸
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 膵内分泌「糖尿病の体質と環境:膵β細胞のエピジェネティクス」シンポジウム「Common diseaseの体質と環境」2012

    • Author(s)
      南茂隆生
    • Organizer
      第62回日本体質医学会総会
    • Place of Presentation
      大阪
    • Year and Date
      2012-11-04
    • Related Report
      2013 Final Research Report
  • [Presentation] 膵島組織のエピゲノム解析と糖尿病2012

    • Author(s)
      南茂隆生
    • Organizer
      第9回東北糖尿病トータルケア研究会
    • Place of Presentation
      仙台
    • Year and Date
      2012-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 膵β細胞株を用いた、分泌刺激による遺伝子発現変化とFAIREによるクロマチン状態の評価2012

    • Author(s)
      南茂隆生、上番増喬、宇田川陽秀、衛藤弘城、川口美穂、西村渉、平本正樹、安田和基
    • Organizer
      第55回日本糖尿病学会年次学術集会
    • Place of Presentation
      横浜
    • Year and Date
      2012-05-19
    • Related Report
      2013 Final Research Report
  • [Presentation] シンポジウム8:糖尿病の遺伝子関連高頻度病態から稀少疾患まで膵β細胞のエピジェネティクス2012

    • Author(s)
      南茂隆生、安田和基
    • Organizer
      第55回日本糖尿病学会年次学術集会
    • Place of Presentation
      横浜
    • Year and Date
      2012-05-18
    • Related Report
      2013 Final Research Report
  • [Presentation] 次世代シークエンサーを用いたヒト膵島のエピゲノム解析と糖尿病2012

    • Author(s)
      南茂隆生
    • Organizer
      第10回山口糖尿病フォーラム
    • Place of Presentation
      山口
    • Year and Date
      2012-01-23
    • Related Report
      2013 Final Research Report
  • [Presentation] FAIRE-seqを用いたヒト膵島のゲノム網羅的解析と2型糖尿病2011

    • Author(s)
      南茂隆生
    • Organizer
      第11回Islet Biology研究会
    • Place of Presentation
      東京
    • Year and Date
      2011-07-16
    • Related Report
      2013 Final Research Report
  • [Presentation] A genome-wide investigation into the mechanisms of islet compensation induced by a high-fat diet.

    • Author(s)
      南茂 隆生、宇田川 陽秀、川口 美穂、、衛藤 弘城、上番増 喬、平本 正樹、西村 渉、安田 和基
    • Organizer
      第56回日本糖尿病学会年次学術集会
    • Place of Presentation
      熊本
    • Related Report
      2013 Annual Research Report
  • [Presentation] シンポジウム8:糖尿病の遺伝子関連 高頻度病態から稀少疾患まで 膵β細胞のエピジェネティクス

    • Author(s)
      南茂 隆生、安田 和基
    • Organizer
      第55回日本糖尿病学会年次学術集会
    • Place of Presentation
      横浜
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 膵β細胞株を用いた、分泌刺激による遺伝子発現変化とFAIREによるクロマチン状態の評価

    • Author(s)
      南茂隆生、上番増喬、宇田川陽秀、衛藤弘城、川口美穂、西村渉、平本正樹、安田和基
    • Organizer
      第55回日本糖尿病学会年次学術集会
    • Place of Presentation
      横浜
    • Related Report
      2012 Research-status Report
  • [Presentation] 膵島組織のエピゲノム解析と糖尿病

    • Author(s)
      南茂 隆生
    • Organizer
      第9回東北糖尿病トータルケア研究会
    • Place of Presentation
      仙台
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] 膵内分泌「糖尿病の体質と環境:膵β細胞のエピジェネティクス」 シンポジウム「Common disease の体質と環境」

    • Author(s)
      南茂 隆生
    • Organizer
      第62回日本体質医学会総会
    • Place of Presentation
      大阪
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] FAIRE-seqを用いたヒト膵島のゲノム網羅的解析と2型糖尿病

    • Author(s)
      南茂 隆生
    • Organizer
      第11回Islet Biology研究会(招待講演)
    • Place of Presentation
      東京
    • Related Report
      2011 Research-status Report
  • [Presentation] 次世代シークエンサーを用いたヒト膵島のエピゲノム解析と糖尿病

    • Author(s)
      南茂 隆生
    • Organizer
      第10回山口糖尿病フォーラム(招待講演)
    • Place of Presentation
      山口大学
    • Related Report
      2011 Research-status Report
  • [Book] 内分泌・糖尿病・代謝内科2014

    • Author(s)
      南茂 隆生、安田 和基
    • Total Pages
      8
    • Publisher
      科学評論社
    • Related Report
      2013 Annual Research Report
  • [Book] 週刊 医学のあゆみ2013

    • Author(s)
      南茂 隆生、安田 和基
    • Total Pages
      6
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2012 Research-status Report
  • [Book] non-coding RNAによる代謝調節:糖尿病学イラストレイテッド2012

    • Author(s)
      南茂隆生,安田和基、春日雅人(編)
    • Publisher
      羊土社
    • Related Report
      2013 Final Research Report
  • [Book] 特集 病態と遺伝子多型 糖尿病. 森 正樹(編):SURGERY FRONTIER.2012

    • Author(s)
      南茂 隆生, 安田 和基
    • Total Pages
      7
    • Publisher
      メディカルレビュー社
    • Related Report
      2011 Research-status Report
  • [Book] non-coding RNAによる代謝調節. 春日雅人(編): 糖尿病学イラストレイテッド.2012

    • Author(s)
      南茂 隆生, 安田 和基
    • Total Pages
      4
    • Publisher
      羊土社
    • Related Report
      2011 Research-status Report
  • [Book] ヒト膵島を使った研究. 安田和基(編著):別冊プラクティス 糖尿病とヒトゲノムQ&A.2011

    • Author(s)
      南茂 隆生, 安田 和基
    • Total Pages
      3
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2011 Research-status Report
  • [Book] FAIRE-seqを用いたヒト膵島における開放型クロマチンの網羅的同定. 岡芳知, 谷澤幸生(編): 糖尿病学2011.2011

    • Author(s)
      南茂 隆生, Jorge Ferrer
    • Total Pages
      7
    • Publisher
      診断と治療社
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www.rincgm.jp/department/dia/02/

    • Related Report
      2013 Final Research Report
  • [Remarks] 独立行政法人 国立国際医療研究センター研究所 研究部紹介 代謝疾患研究部

    • URL

      http://www.rincgm.jp/department/dia/02/

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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