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The molecular mechanisms of transcriptional and translational control of stress responses in pancreatic β cells

Research Project

Project/Area Number 19590300
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathological medical chemistry
Research InstitutionNihon University (2008)
Tohoku University (2007)

Principal Investigator

ISHIHARA Hisamitsu  Nihon University, 医学部, 医学部 (60361086)

Co-Investigator(Kenkyū-buntansha) YAMAGUCHI Suguru  東北大学, 国際高等融合領域研究所, 助教授 (70451614)
Co-Investigator(Renkei-kenkyūsha) YAMAGUCHI Suguru  東北大学, 国際高等融合領域研究所, 助教授 (70451614)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords糖尿病 / 膵島 / シグナル伝達
Research Abstract

膵β細胞において翻訳(タンパク合成)抑制因子4E-BP1が、ストレス応答のマスター転写因子であるATF4の活性化によって発現増加することを明らかにした。また、4E-BP1欠損マウスβ細胞は、小胞体ストレスに対し脆弱になっていることを突き止めた。これらのことから、小胞体ストレス下のβ細胞では、タンパク合成を抑制しておくことが生存にとっては利であり、そのために4E-BP1の発現が誘導されるものと考えられた。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (38 results)

All 2009 2008 2007 Other

All Journal Article (15 results) (of which Peer Reviewed: 15 results) Presentation (16 results) Book (3 results) Remarks (4 results)

  • [Journal Article] Carotid arterial elasticity is a sensitive atherosclerosis valuereflecting visceral fat accumulation in obese subjects.2009

    • Author(s)
      Ai Tokita
    • Journal Title

      Atherosclerosis (In press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Minokoshi Y, Oka Y. Regulation of Pancreatic β cell Mass by Neuronal Signals from the Liver2008

    • Author(s)
      Imai J, Katagiri H, Yamada T, Ishigaki Y, Suzuki T, Kudo H, Uno K, Hasegawa Y, Gao J, Kaneko K, Ishihara H, Niijima A, Nakazato M, Asano T
    • Journal Title

      Science 322

      Pages: 1250-1254

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] ATF4-mediated induction of 4E-BP1 contributes to pancreatic β cell survival under endoplasmic reticulum stress2008

    • Author(s)
      Yamaguchi S, Ishihara H, Yamada T, Tamura A, Usui M, Tominaga R, Munakata Y, Satake C, Katagiri H, Tashiro F, Aburatani H, Tsukiyama-Kohara K, Miyazaki J, Sonenberg N, Oka Y
    • Journal Title

      Cell Metab 7

      Pages: 269-276

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The GDP-dependent Rab27aeffector coronin 3 controls endocytosis of seceratry membrane in insulin secreting cell lines2008

    • Author(s)
      Kimura T, Kaneko Y, Yamada S, Ishihara H, Senda T, Iwamatsu A, Niki I
    • Journal Title

      J Cell Sci 121

      Pages: 3092-3098

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Impact of plasma oxidized low-density lipoprotein removal on atherosclerosis2008

    • Author(s)
      Ishigaki Y, Katagiri H, Gao J, Yamada T, Imai J, Hasegawa Y, Kaneko K, Ogihara T, Ishihara H, Sata Y, Takikawa K, Nishimichi N, Matsuda, H., Sawamura, T., Oka, Y
    • Journal Title

      Circulation 118

      Pages: 75-83

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Behavioral and gene expression analyses of Wfs1 knockout mice as a possible animal model of mood disorder2008

    • Author(s)
      Kato T, Ishiwata M, Yamada K, Kasahara T, Kakiuchi C, Iwamoto K, Kawamura K, Ishihara H, Oka Y
    • Journal Title

      Neurosci Res 61

      Pages: 143-158

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of pancreatic beta cell mass by neuronal signals from the liver.2008

    • Author(s)
      Junta Imai
    • Journal Title

      Science 322

      Pages: 1250-1254

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of pancreatic beta cell mass by neuronal signals from the liver.2008

    • Author(s)
      Yasushi Ishigaki
    • Journal Title

      Circulation 118

      Pages: 75-83

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The GDP-dependent Rab27a effector coronin 3 controls endocytosis of secretory membrane in insulin-secreting cell lines.2008

    • Author(s)
      Toshihide Kimura
    • Journal Title

      J. Cell Science 121

      Pages: 3092-3098

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ATF4-mediated induction of 4E-BP1 contributes to pancreatic β cell survival under endoplasmic reticulum stress2008

    • Author(s)
      山口賢, 石原寿光, 山田高広, 田村明, 薄井正寛, 富永竜, 宗像佑一郎, 佐竹千尋, 片桐秀樹, 田代文, 油谷浩幸, 小原恭子, 宮崎純一, Nahum Sonenberg, 岡芳知
    • Journal Title

      Cell Metabolism 7

      Pages: 269-276

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Behavioral and gene expression analyses of Wfs1 knockout mice as a possible animal model of mood disorder2008

    • Author(s)
      加藤忠文, 石渡みずほ, 山田一之, 笠原和起, 垣内千尋, 岩本和也, 河村光毅, 石原寿光, 岡芳知
    • Journal Title

      Neuroscience Research (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The conserved carboxyl terminus of human parainfluenza virus type 2 V protein plays an important role in virus growth2007

    • Author(s)
      Nishio M, Tsurudome M, Ishihara H, Ito M, Ito Y
    • Journal Title

      Virology 362

      Pages: 85-98

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bone marrow (BM) transplantation promotes β-cell regeneration after acute injury through BM cell mobilization2007

    • Author(s)
      Hasegawa Y, Ogihara T, Yamada T, Ishigaki Y, Imai J, Uno K, Gao J, Kaneko K, Ishihara H, Sasano H, Nakauchi H, Oka Y, Katagiri H
    • Journal Title

      Endocrinology 148

      Pages: 2006-2015

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Bone marrow(BM)transplantation promotes β cell regeneration after acute injury through BM cell mobilization2007

    • Author(s)
      長谷川豊, 荻原健英, 山田哲也, 石垣泰, 今井淳太, 宇野健司, 高俊文, 金子慶三, 石原寿光, 笹野公伸, 中内拓光, 岡芳知, 片桐秀樹
    • Journal Title

      Endocrinology 148

      Pages: 2006-2015

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Carotid arterial elasticity is a sensitive atherosclerosis value reflecting visceral fat accumulation in obese subjects

    • Author(s)
      Tokita A, Ishigaki Y, Okimoto H, Hasegawa H, Koiwa Y, Kato M, Ishihara H, Hinokio Y, Katagiri H, Kanai H, Oka Y
    • Journal Title

      Atherosclerosis (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 膵β細胞量調節とストレス応答2009

    • Author(s)
      石原寿光
    • Organizer
      第43回糖尿病学の進歩
    • Place of Presentation
      松本市
    • Year and Date
      2009-02-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Essential role of translational control in β cell survival under stress conditions2008

    • Author(s)
      Ishihara H
    • Organizer
      Asia Islet Biology & Incretin Symposium
    • Place of Presentation
      Incheon, Korea
    • Year and Date
      2008-10-18
    • Related Report
      2008 Final Research Report
  • [Presentation] 膵β細胞量の調節におけるmRNA 翻訳制御の役割2008

    • Author(s)
      石原寿光、山口賢、薄井正寛、冨永竜、岡芳知
    • Organizer
      第51回日本糖尿病学会年次学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 翻訳抑制因子4E-BP1は、慢性的な小胞体ストレス下の膵β細胞において翻訳抑制を介して細胞を保護する2008

    • Author(s)
      山口賢、石原寿光、田村明、山田高弘、冨永竜、宗像佑一郎、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第51回日本糖尿病学会年次学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-24
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 膵β細胞における小胞体ストレス応答と酸化ストレス応答の特徴2008

    • Author(s)
      富永竜、石原寿光、山田高弘、山口賢、宗像佑一郎、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第51回日本糖尿病学会年次学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-24
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 翻訳抑制因子4E-BP1は小胞体ストレス応答転写因子ATF4の直接のターゲットである2008

    • Author(s)
      佐竹千尋、石原寿光、田村明、山田高弘山口賢、冨永竜、宗像佑一郎、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第51回日本糖尿病学会年次学術集会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-24
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 膵β細胞小胞体ストレス応答における翻訳抑制因子4E-BP1の役割2008

    • Author(s)
      石原寿光、山田高弘、山口賢、冨永竜、宗像佑一郎、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第81回日本内分泌学会学術集会
    • Place of Presentation
      青森市
    • Year and Date
      2008-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 膵β細胞小胞体ストレス応答における翻訳抑制因子4E-BP1の役割2008

    • Author(s)
      石原 寿光
    • Organizer
      第81回 日本内分泌学会学術総会
    • Place of Presentation
      青森市
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report
  • [Presentation] 2型糖尿病の発症における膵β細胞障害2008

    • Author(s)
      石原寿光
    • Organizer
      第42回糖尿病学の進歩
    • Place of Presentation
      高松市
    • Year and Date
      2008-02-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Transcription factor TFII-I binds to WFS1 protein and dissociates in response to endoplasmic reticulum stress2007

    • Author(s)
      Yamaguchi S, Ishihara H, Oka Y
    • Organizer
      The 67th scientific sessions of American Diabetes Association
    • Place of Presentation
      Chicago
    • Year and Date
      2007-06-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Transcription factor TFII-I binds to WFS1 protein and dissociates in response to endoplasmic reticulum stress.2007

    • Author(s)
      山口賢, 石原寿光, 岡芳知
    • Organizer
      The 67th scientific sessions of American Diabetes Association
    • Place of Presentation
      Chicago
    • Year and Date
      2007-06-23
    • Related Report
      2007 Annual Research Report
  • [Presentation] 翻訳抑制因子4E-BP1の欠損は小胞体ストレスによる膵β細胞障害を悪化させる2007

    • Author(s)
      山口賢、石原寿光、田村明、山田高弘、佐竹千尋、薄井正寛、冨永竜、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第50回日本糖尿病学会年次学術集会
    • Place of Presentation
      仙台市
    • Year and Date
      2007-05-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 膵β細胞特異的小胞体ストレス応答の検討2007

    • Author(s)
      宗像佑一郎、石原寿光、田村明、山田高弘、山口賢、佐竹千尋、薄井正寛、冨永竜、檜尾好徳、荻原健英、片桐秀樹、岡芳知
    • Organizer
      第50回日本糖尿病学会年次学術集会
    • Place of Presentation
      仙台市
    • Year and Date
      2007-05-25
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] An essential role of the translational suppressor 4E-BP1 in pancreatic β cell survival under ER stress2007

    • Author(s)
      Ishihara H
    • Organizer
      日本糖尿病学会年次学術集会
    • Place of Presentation
      仙台市
    • Year and Date
      2007-05-25
    • Related Report
      2008 Final Research Report
  • [Presentation] 翻訳抑制因子4E-BP1の欠損は、小胞体ストレスによる膵β細胞障害を悪化させる2007

    • Author(s)
      山口賢, 石原寿光, 田村明, 山田高弘, 佐竹千尋, 薄井正寛, 冨永竜, 檜尾好徳, 荻原健英, 鈴木進, 片桐秀樹, 岡芳知
    • Organizer
      第50回日本糖尿病学会年次学術集会
    • Place of Presentation
      仙台市
    • Year and Date
      2007-05-25
    • Related Report
      2007 Annual Research Report
  • [Presentation] 膵β細胞における小胞体ストレスによる翻訳抑制因子4E-BP1発現誘導機構2007

    • Author(s)
      薄井正寛、佐竹千尋、石原寿光、田村明、山田高弘、山口賢、冨永竜、宗像佑一郎、檜尾好徳、荻原健英、鈴木進、片桐秀樹、岡芳知
    • Organizer
      第50回日本糖尿病学会年次学術集会
    • Place of Presentation
      仙台市
    • Year and Date
      2007-05-24
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Book] WFS1 Protein (wolframin): Emerging Link between the Emotional Brain and Endocrine Pancreas. (Chapter 2. Progressive β cell loss and defective) (Koks and Vasar ed.)2009

    • Author(s)
      Ishihara H, Takeda S, Tamura A, Takahashi R, Yamaguchi S, Takei D, Yamada T, Inoue H, Tanizawa Y, Oka Y
    • Publisher
      Research Signpost
    • Related Report
      2008 Final Research Report
  • [Book] WFS1 Protein (wolframin): Emerging Link between the Emotional Brain and Endocrine Pancreas. (Chapter 3. Role of endoplasmic reticulum stress in pancreatic β cell loss in WFS1-deficient mice) (Koks and Vasar ed.)2009

    • Author(s)
      Ishihara H, Yamaguchi S, Yamada T, Tamura A, Oka Y
    • Publisher
      Research Signpost
    • Related Report
      2008 Final Research Report
  • [Book] WFS1 Protein(wolframin) : Emerging Link between the Emotional Brain and Endocrine Pancreas2009

    • Author(s)
      石原 寿光
    • Publisher
      WFS1 Protein(wolframin) : Emerging Link between the Enotional Brain and Endocrine pancreas
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.hosp.tohoku.ac.jp/gakujyutu/g05_tounyou.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.med.nihon-u.ac.jp/department/dmet/

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.med.nihon-u.ac.jp/departraent/dmet/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.hosp.tohoku.ac.jp/gakujyutu/g05_tounyou.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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