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Roles of KATP channel/insulin signaling in the hypothalamus on the regulation of glucose homeostasis

Research Project

Project/Area Number 22590970
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Metabolomics
Research InstitutionChiba University

Principal Investigator

MIKI Takashi  千葉大学, 大学院・医学研究院, 教授 (50302568)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsエネルギー / 糖質代謝異常 / 視床下部 / KATPチャネル / インスリン / K_<ATP>チャネル / 脂肪組織
Research Abstract

KATP channel is suggested to regulate cellular excitability of various cell types by acting as a metabolic sensor. Especially, the channel in the hypothalamus, the metabolic center in the body, plays an important role in metabolic regulation of insulin targeted tissues. In the present study, we found that insulin signaling in the adipose tissues is modulated exogenously by the brain KATP channel and that KATP channel is involved in the glucose sensing in several nuclei in the brain stem as well as the hypothalamus.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (50 results)

All 2013 2012 2011 2010 Other

All Journal Article (17 results) (of which Peer Reviewed: 16 results) Presentation (16 results) Book (13 results) Remarks (4 results)

  • [Journal Article] A case of Type 1 diabetes with nocturnal hypoglycemia after desensitization therapy for insulin allergy2013

    • Author(s)
      Kitamoto, T., Sakurai, K., Tachibana K., Yokoh H., Ishikawa, K., Miki, T., Yokote K
    • Journal Title

      Diabetes Care

      Volume: (in press)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Refeeding with a standard diet after a 48-h fast elicits an inflammatory response in the mouse liver2013

    • Author(s)
      Oarada M, Miki T, Kohno S, Sakai K, Nikawa T, Yoneyama M, Gonoi T.
    • Journal Title

      J Nutr Biochem

      Volume: (in press) Issue: 7 Pages: 1314-1323

    • DOI

      10.1016/j.jnutbio.2012.10.006

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] A case of Type 1 diabetes with nocturnal hypoglycemia after desensitization therapy for insulin allergy.2013

    • Author(s)
      Kitamoto, T
    • Journal Title

      Diabetes Care

      Volume: in press

    • Related Report
      2012 Annual Research Report
  • [Journal Article] A novel function of Noc2 in agonist-induced intracellular Ca2+ increase during zymogen-granule exocytosis in pancreatic acinar cells.2012

    • Author(s)
      Ogata, S., Miki, T., Seino, S., Tamai, S., Kasai, H. & Nemoto, T.
    • Journal Title

      PLoS ONE

      Volume: e37048 Issue: 5 Pages: 1-9

    • DOI

      10.1371/journal.pone.0037048

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Glucagon-like peptide-1 secretion by direct stimulation of L cells with luminal sugar versus non-nutritive sweetener2012

    • Author(s)
      Sakurai, K., Lee, EY., Morita, A., Kimura, S., Kawamura, H., Kasamatsu, A.,Shiiba, M., Yabe, D., Yokote,K., Miki, T
    • Journal Title

      J Diabetes Invest

      Volume: 3 Issue: 2 Pages: 156-63

    • DOI

      10.1111/j.2040-1124.2011.00163.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Beneficial effects of ventromedial hypothalamus (VMH) lesioning on functionand morphology of the liver after hepatectomy in rats2011

    • Author(s)
      Lee, EY., Inoue, S., Senoo, A., Shimizu, H., Suzuki Y., Ishizuka, N., Imazeki, N., Sasaki, K., Kako, M., Osaka, T., Miki, T.
    • Journal Title

      Brain Res

      Volume: 1421 Pages: 82-9

    • DOI

      10.1016/j.brainres.2011.09.012

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pancreatic β-cells are generated by neogenesis from non-β-cells after birth2011

    • Author(s)
      Nakamura, K., Minami, K., Tamura, K., Iemoto, K., Miki,T., Seino, S.
    • Journal Title

      Biomed Res

      Volume: 3 Pages: 167-74

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/21551953

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of ATP-Sensitive K(+) Channels and L-Type Ca(2+) Channels by Amiodarone Elicits Contradictory Effect on Insulin Secretion in MIN6 Cells2011

    • Author(s)
      Nishida, A., Takizawa, T., Matsumoto, A., Miki,T., Seino, S., Nakaya, H.
    • Journal Title

      J Pharmacol Sci

      Volume: 116(1) Pages: 73-80

    • NAID

      10029894018

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/21512308

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Restricted expression of somatostatin receptor 3 to primary cilia in the pancreatic islets and adenohypophysis of mice2011

    • Author(s)
      Iwanaga, T., Miki,T., Takahashi- Iwanaga, H.
    • Journal Title

      Biomedical Research

      Volume: 32 Issue: 1 Pages: 73-81

    • DOI

      10.2220/biomedres.32.73

    • NAID

      130004903819

    • ISSN
      0388-6107, 1880-313X
    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inhibition of ATP-sensitive K^+ channels and L-type Ca^<2+> channels by a miodarone elicits contradictory effect on insulin secretion in MIN6 cells2011

    • Author(s)
      Nishida A, et al.
    • Journal Title

      J Pharmacol Sci

      Volume: 116 Pages: 73-78

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pancreatic β-cells are generated by neogenesis from non-β-cells after birth2011

    • Author(s)
      Nakamura K, et al.
    • Journal Title

      Biomed Res

      Volume: 3 Pages: 167-174

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Beneficial effects of ventromedial hypothalamus (VMH) lesioning on function and morphology of the liver after hepatectomy in rats2011

    • Author(s)
      Lee EY, et al.
    • Journal Title

      Brain Res

      Volume: 1421 Pages: 82-89

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Restricted expression of somatostatin receptor 3 to primary cilia in the pancreatic islets and adenophysis of mice.2011

    • Author(s)
      Iwanaga, T., et al.
    • Journal Title

      Biomedical Research

      Volume: 32 Pages: 73-81

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of new clonal pancreatic β-cell lines (MIN6-K) useful for study of incretin/cAMP signaling2010

    • Author(s)
      Iwasaki, M., Minami K., Shibasaki, T., Miki,T., Jun-ichi Miyazaki, J-I., Seino, S.
    • Journal Title

      J Diabetes Invest

      Volume: 4 Issue: 4 Pages: 137-142

    • DOI

      10.1111/j.2040-1124.2010.00026.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rim2a determines docking and priming states in insulin granule exocytosis2010

    • Author(s)
      Yasuda T, Shibasaki T, Minami K, Takahashi H, Mizoguchi A, Uriu Y, Numata T, Mori Y, Miyazaki JI, Miki T & Seino S
    • Journal Title

      Cell Metab.

      Volume: 12 Issue: 2 Pages: 117-129

    • DOI

      10.1016/j.cmet.2010.05.017

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Rim2 α determines docking and priming states in insulin granule exocytosis.2010

    • Author(s)
      Yasuda, T., et al.
    • Journal Title

      Cell Metab

      Volume: 12(2) Pages: 117-129

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of new clonal pancreatic fl -cell lines(MIN6-K)useful for study of incretin/ cAMP signaling.2010

    • Author(s)
      Iwasaki, M., et al.
    • Journal Title

      J Diabetes Invest

      Volume: 4 Pages: 137-142

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 腸管内分泌L細胞 からの糖によるGLP-12013

    • Author(s)
      Takashi Miki
    • Organizer
      分泌メカニズム第90回日本生理学会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] SDTラットでは膵島内のVEGFシグナル亢進がβ細胞を障害し糖尿病を引き起こす2013

    • Author(s)
      向英里
    • Organizer
      第27回 日本糖尿病・肥満動物学会年次学術集会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 腸管内分泌L細胞からの糖によるGLP-1分泌メカニズム2013

    • Author(s)
      Takashi Miki
    • Organizer
      第90回日本生理学会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Enhanced VEGF signaling in islets contributes to β-cell injury and consequential diabetes in SDT rats2012

    • Author(s)
      Mukai, E., Ohta, T., Kawamura, H., Lee, E.Y., Morita, A., Inagaki, N., Iwanaga, T., Miki, T.
    • Organizer
      9th IDF-WPR Congress & 4th AASD Scientific Meeting
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Final Research Report
  • [Presentation] Increased gluconeogenesis from glycerol plays a critical role in developing diabetes under high fat diet2012

    • Author(s)
      Lee, EY., Sakurai, K., Toda,C., Yokote, K., Minokoshi, Y, Miki, T.
    • Organizer
      the 9th IDF-WPR Congress & 4th AASD Scientific Meeting
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Final Research Report
  • [Presentation] Increased gluconeogenesis from glycerol plays a critical role in developing diabetes under high fat diet.2012

    • Author(s)
      Lee, EY.
    • Organizer
      9th IDF-WPR Congress & 4th AASD Scientific Meeting
    • Place of Presentation
      Kyoto
    • Related Report
      2012 Annual Research Report
  • [Presentation] Enhanced VEGF signaling in islets contributes to β-cell injury and consequential diabetes in SDT rats.2012

    • Author(s)
      Mukai, E.
    • Organizer
      9th IDF-WPR Congress & 4th AASD Scientific Meeting
    • Place of Presentation
      Kyoto
    • Related Report
      2012 Annual Research Report
  • [Presentation] Effect of an alpha-glucosidase inhibitor acarbose on glucagon-like peptide-1 secretion and postprandial lipid profile2011

    • Author(s)
      Sakurai, K, et al.
    • Organizer
      AASD2011 3rd Annual Meeting
    • Place of Presentation
      Bijing, China
    • Year and Date
      2011-07-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 誘導性Cre/loxPシステムを用いた膵β細胞の運命追跡2011

    • Author(s)
      田村香楠子, 他
    • Organizer
      第54回日本糖尿病学会年次学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2011-05-20
    • Related Report
      2011 Annual Research Report
  • [Presentation] 健常日本人におけるGLP-1分泌動態の検討2011

    • Author(s)
      櫻井健一, 他
    • Organizer
      第54回日本糖尿病学会年次学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] Glucagon-like peptide 1 (GLP-1)分泌におけるNoc2の役割2011

    • Author(s)
      岸本亜野, 他
    • Organizer
      第54回日本糖尿病学会年次学術集会
    • Place of Presentation
      札幌
    • Year and Date
      2011-05-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] Effect of an alpha-glucosidase inhibitor acarbose on glucagon-like peptide-1 secretion and postprandial lipid profile2011

    • Author(s)
      Sakurai, K., Lee, EY, Morita, A., Yabe, D., Yokote, K., Miki, T.
    • Organizer
      AASD2011 3rd Annual Meeting
    • Place of Presentation
      Beijing, China
    • Related Report
      2012 Final Research Report
  • [Presentation] Cellular mechanism for GLP-1 specific insulinotropic action in pancreatic β-cells2010

    • Author(s)
      Takashi Miki, Susumu Seino
    • Organizer
      第53回日本糖尿病学会年次学術集 会.(糖尿病 53, S37, 2010)
    • Place of Presentation
      岡山
    • Year and Date
      2010-05-28
    • Related Report
      2012 Final Research Report
  • [Presentation] Cellular mechanism for GLP-1 specic insulinotropic action in pancreatic β-cell.2010

    • Author(s)
      Takashi Miki, Susumu Seino
    • Organizer
      第53回日本糖尿病学会年次学術集会
    • Place of Presentation
      岡山
    • Year and Date
      2010-05-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 膵β細胞内グルコース代謝とcAMPシグナルとの相互作用2010

    • Author(s)
      岩崎真宏, 南幸太郎, 柴崎忠雄, 中山泰宗, 原田和生, 馬場健史, 三木隆司, 宮崎純一, 福崎英一郎, 清野進
    • Organizer
      第53回日本糖尿病学会年次学術集会
    • Place of Presentation
      岡山
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] インスリン顆粒の開口放出機構におけるRim2αの役割2010

    • Author(s)
      安田貴雄, 柴崎忠雄, 三木隆司, 高橋晴美, 宮崎純一, 南幸太郎, 清野進
    • Organizer
      第53回日本糖尿病学会年次学術集会
    • Place of Presentation
      岡山
    • Year and Date
      2010-05-27
    • Related Report
      2010 Annual Research Report
  • [Book] GLP-1分泌に関する最新の知2013

    • Author(s)
      三木隆司
    • Publisher
      Progress in Medicine 33
    • Related Report
      2012 Final Research Report
  • [Book] インクレチン関連薬の現状と課題2013

    • Author(s)
      三木隆司
    • Total Pages
      222
    • Publisher
      ライフサイエンス社
    • Related Report
      2012 Annual Research Report
  • [Book] 各栄養素による膵β細胞におけるインスリン分泌と代謝制御2012

    • Author(s)
      三木隆司
    • Publisher
      内分泌糖尿病代謝内科
    • Related Report
      2012 Final Research Report
  • [Book] 栄養素の受容・情報伝達と代謝制御2012

    • Author(s)
      三木隆司
    • Total Pages
      384
    • Publisher
      科学評論社
    • Related Report
      2012 Annual Research Report
  • [Book] 京都廣川書店2011

    • Author(s)
      三木隆司
    • Publisher
      細胞内外のATPセンサーであるATP感受性K+チャネルとATP受容体.トランスポートソームの世界-膜輸送研究の源流から未来へ-
    • Related Report
      2012 Final Research Report
  • [Book] 肝臓の輸送機能と代謝機能.ギャノング生理学原書23版,岡田泰伸監訳2011

    • Author(s)
      三木隆司
    • Publisher
      丸善
    • Related Report
      2012 Final Research Report
  • [Book] 転写因子Dmbx1欠損マウスのやせの病態解析2011

    • Author(s)
      李恩瑛,三木隆司
    • Publisher
      Adipo science 7
    • Related Report
      2012 Final Research Report
  • [Book] ギャノング生理学 肝臓の輸送機能と代謝機能原書23版(岡田泰伸監訳)2011

    • Author(s)
      三木隆司
    • Total Pages
      838
    • Publisher
      丸善
    • Related Report
      2011 Annual Research Report
  • [Book] トランスポートソームの世界-膜輸送研究の源流から未来へ-細胞内外のATPセンサーであるATP感受性K^+チャネルとATP受容体2011

    • Author(s)
      三木隆司
    • Total Pages
      471
    • Publisher
      京都廣川書店
    • Related Report
      2011 Annual Research Report
  • [Book] Adipo science転写因子Dmbx1欠損マウスのやせの病態解析2011

    • Author(s)
      李恩瑛、三木隆司
    • Publisher
      フジメディカル出版
    • Related Report
      2011 Annual Research Report
  • [Book] ギャノング生理学原書23版2011

    • Author(s)
      三木隆司
    • Total Pages
      838
    • Publisher
      丸善株式会社
    • Related Report
      2010 Annual Research Report
  • [Book] GLP-1の血糖降下作用のメカニズムは?2010

    • Author(s)
      三木隆司
    • Publisher
      肥満と糖尿病9
    • Related Report
      2012 Final Research Report
  • [Book] 肥満と糖尿病92010

    • Author(s)
      三木隆司
    • Total Pages
      144
    • Publisher
      株式会社丹水社
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.m.chiba-u.ac.jp/class/physiol/index.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 千葉大学大学院医学研究院代謝生理学ホームページ

    • URL

      http://www.m.chiba-u.ac.jp/class/physiol/

    • Related Report
      2012 Annual Research Report
  • [Remarks] 研究室ホームページ

    • URL

      http://www.m.chiba-u.ac.jp/class/physiol/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.m.chiba-u.ac.jp/class/physiol/

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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