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Clarification of insulin/IGF-I receptor signal expression mechanism

Research Project

Project/Area Number 21790244
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field General pharmacology
Research InstitutionUniversity of Miyazaki

Principal Investigator

NEMOTO Takayuki  University of Miyazaki, 医学部, 助教 (90506833)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywordsインスリン受容体 / IGF-I受容体 / IRS / GSK-3β / mTOR / tau / Nav1.7 / Na_v1.7 / Insulin receptor substrate-1 / -2 / Glycogen synthase kinase-3β
Research Abstract

We clarified (1) IRS expression by Hsp90 ; (2) up-regulation of Nav1.7 by GSK-3β inhibition ; (3) IGF-I-induced homologous regulation of IGF-I receptor expression via GSK-3βand mTOR ; and (4) decrease of phosphorylated tau via GSK-3β inhibition by Na+ influx-induced activations of PI3K-Akt and PKC-α-ERK/p38 pathways.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (42 results)

All 2011 2010 2009 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (28 results) Remarks (2 results)

  • [Journal Article] Nav_1.7-Ca2^+ influx-induced increased phosphorylations of extracellular signal-regulated kinase(ERK)and p38attenuate tau phosphorylation via glycogen synthase kinase-3. : priming of Nav_1.7 gating by ERK and p38.2010

    • Author(s)
      Nemoto T., Miyazaki S., Yanagita T., Wada A., et al(8名中1番目)
    • Journal Title

      European Journal of Pharmacology 640巻

      Pages: 20-28

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Homologous posttranscriptional regulation of insulin-like growth factor-I receptor level via glycogen synthase kinase-3.and mammalian target of rapamycin in adrenal chromaffin cells: effect on tau phosphorylation.2010

    • Author(s)
      Nemoto T., Yanagita T., Wada A., et al(8名中1番目)
    • Journal Title

      Neuropharmacology 58巻

      Pages: 1097-1108

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Glycogen synthase kinase-3β2010

    • Author(s)
      根本隆行、柳田俊彦、和田明彦
    • Journal Title

      135巻

      Pages: 171-172

    • NAID

      10029416762

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Distinct regulation of insulin receptor substrate-1 and -2 by 90-kDa heat-shock protein in adrenal chromaffin cells.2010

    • Author(s)
      Yoshikawa N., Nemoto T., Yanagita T., Chosa E., Wada A., et al(7名中2番目)
    • Journal Title

      Neurochemistry International 56巻

      Pages: 42-50

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Na_v1.7-Ca^<2+> influx-induced increased phosphorylations of extracellular signal-regulated kinase (ERK) and p38 attenuate tau phosphorylation via glycogen synthase kinase-3β : priming of Na_v1.7 gating by ERK and p382010

    • Author(s)
      根本隆行
    • Journal Title

      European Journal of Pharmacology

      Volume: 640巻 Pages: 20-28

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Glycogen synthase kinase-3β2010

    • Author(s)
      根本隆行
    • Journal Title

      日本薬理学雑誌 くすりとからだ

      Volume: 135巻 Pages: 171-172

    • NAID

      10029416762

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homologous posttranscriptional regulation of insulin-like growth factor-I receptor level via glycogen synthase kinase-3β and mammalian target of rapamycin in adrenal chromaffin cells : effect on tau phosphorylation2010

    • Author(s)
      根本隆行
    • Journal Title

      Neuropharmacology

      Volume: 58巻 Pages: 1097-1108

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Distinct regulation of insulin receptor substrate-1 and -2 by 90-kDa heat-shock protein in adrenal chromaffin cells2010

    • Author(s)
      吉川教恵
    • Journal Title

      Neurochemistry International 56

      Pages: 42-50

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Chronic lithium treatment up-regulates cell surface NaV_1.7 sodium channels via inhibition of glycogen synthase kinase-3 in adrenal chromaffin cells: enhancement of Na+ influx, Ca2^+ influx and catecholamine secretion after lithium withdrawal.2009

    • Author(s)
      Yanagita T., Nemoto T., Wada A., et al(10名中3番目)
    • Journal Title

      Neuropharmacology 57巻

      Pages: 311-321

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Nav_1.7 sodium channel-induced Ca2^+ influx decreases tau phosphorylation via glycogen synthase kinase-3. in adrenal chromaffin cells.2009

    • Author(s)
      Kanai T., Nemoto T., Yanagita T., Wada A., et al(7名中2番目)
    • Journal Title

      Neurochemistry International 54巻

      Pages: 497-505

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chronic lithium treatment up-regulates cell surface Nav1.7 sodium channels via inhibition of glycogen synthase kinase-3 in adrenal chromaffin cells : enhancement of Na^+ influx, Ca^<2+> influx and catecholamine secretion after lithium withdrawal2009

    • Author(s)
      柳田俊彦
    • Journal Title

      Neuropharmacology 57

      Pages: 311-321

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Na_v1.7 sodium channel-induced Ca^<2+> influx decreases tau phosphorylation via glycogen synthase kinase-3β in adrenal chromaffin cells2009

    • Author(s)
      金井祐
    • Journal Title

      Neurochemistry International 54

      Pages: 497-505

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] インスリン受容体発現のHsp90とコシャペロンによる制御2011

    • Author(s)
      柳田俊彦
    • Organizer
      第84回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-03-24
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] インスリン受容体シグナルにおける、正と負の発現調節機構2011

    • Author(s)
      根本隆行
    • Organizer
      第84回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-03-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 電位依存性カルシウムチャネル.欠損マウスにおけるエピネフリン分泌亢進2011

    • Author(s)
      村上学
    • Organizer
      第84回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-03-22
    • Related Report
      2010 Final Research Report
  • [Presentation] インスリン受容体シグナルにおける正と負の発現調節機構2011

    • Author(s)
      根本隆行
    • Organizer
      第84回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-03-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 電位依存性カルシウムチャネルβ欠損マウスにおけるエピネフリン分泌亢進2011

    • Author(s)
      村上学
    • Organizer
      第84回日本薬理学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2011-03-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] インスリンによる神経様突起伸長:PI3K/mTOR 経路を介したtau蛋白合成促進2010

    • Author(s)
      根本隆行
    • Organizer
      第63回日本薬理学会西南部会
    • Place of Presentation
      鹿児島県民交流センター(鹿児島県)
    • Year and Date
      2010-11-26
    • Related Report
      2010 Final Research Report
  • [Presentation] インスリンによる神経様突起伸長:PI3K/mTOR経路を介したtau蛋白合成促進2010

    • Author(s)
      根本隆行
    • Organizer
      第63回日本薬理学会西南部会
    • Place of Presentation
      鹿児島県民交流センター(鹿児島県)
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Function and cell surface expression of insulin receptor and IGF-I receptor in neuronal cells2010

    • Author(s)
      柳田俊彦
    • Organizer
      3rd Annual Protein and Peptide Conference 2010
    • Place of Presentation
      北京(中国)
    • Year and Date
      2010-03-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] アルコールはインスリン受容体シグナルを抑制する2010

    • Author(s)
      柳田俊彦
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪国際会議場(大阪府)
    • Year and Date
      2010-03-18
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] インスリンはPI3K/mTOR経路を介してtau蛋白量を増加させる2010

    • Author(s)
      根本隆行
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪国際会議場(大阪府)
    • Year and Date
      2010-03-17
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] ERKとp38によるtauリン酸化、Nav_1.7チャネルの制御2010

    • Author(s)
      宮崎智
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪国際会議場(大阪府)
    • Year and Date
      2010-03-17
    • Related Report
      2010 Final Research Report
  • [Presentation] ERKとp38によるtauリン酸化、Na_v1.7チャネルの制御2010

    • Author(s)
      宮崎智
    • Organizer
      第83回日本薬理学会年会
    • Place of Presentation
      大阪国際会議場(大阪府)
    • Year and Date
      2010-03-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Posttranscriptional regulation of IGF-I receptor via GSK-3.and mTOR in adrenal chromaffin cells2010

    • Author(s)
      Takayuki Nemoto
    • Organizer
      The 20th Japan-Korea joint Seminar Program
    • Place of Presentation
      Kagoshima Public Access Center(Kagoshima)
    • Related Report
      2010 Final Research Report
  • [Presentation] _2-adrenoceptor agonists inhibit tetrodotoxin-sensitive Nav_1.7 in adrenal chromaffin cells2010

    • Author(s)
      Toyoaki Maruta
    • Organizer
      The 20th Japan-Korea joint Seminar Program
    • Place of Presentation
      Kagoshima Public Access Center(Kagoshima)
    • Related Report
      2010 Final Research Report
  • [Presentation] Posttranscriptional regulation of IGF-I receptor via GSK-3β and mTOR in adrenal chromaffin cells2010

    • Author(s)
      Takayuki Nemoto
    • Organizer
      The 20th Japan-Korea joint Seminar Program
    • Place of Presentation
      Kagoshima Public Access Center (Kagoshima)
    • Related Report
      2010 Annual Research Report
  • [Presentation] α_2-adrenoceptor agonists inhibit tetrodotoxin-sensitive Na_v1.7 in adrenal chromaffin cells2010

    • Author(s)
      Tbyoaki Maruta
    • Organizer
      The 20th Japan-Korea joint Seminar Program
    • Place of Presentation
      Kagoshima Public Access Center (Kagoshima)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Glycogen synthase kinase-3.によるinsulin/insulin-like growth factor-I受容体シグナル分子群の発現調節2009

    • Author(s)
      根本隆行
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      リジェール松山(愛媛県)
    • Year and Date
      2009-11-27
    • Related Report
      2010 Final Research Report
  • [Presentation] Nav_1.7Na^+チャネルによるtauリン酸化の制御2009

    • Author(s)
      宮崎智
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      リジェール松山(愛媛県)
    • Year and Date
      2009-11-27
    • Related Report
      2010 Final Research Report
  • [Presentation] エタノールによるインスリン受容体シグナルの抑制2009

    • Author(s)
      柳田俊彦
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      リジェール松山(愛媛県)
    • Year and Date
      2009-11-27
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Glycogen synthase kinase-3βによるinsulin/insulin-like growth factor-1受容体シグナル分子群の発現調節2009

    • Author(s)
      根本隆行
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      リジェール松山(愛媛県)
    • Year and Date
      2009-11-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Na_v1.7Na^+チャネルによるtauリン酸化の制御2009

    • Author(s)
      宮崎智
    • Organizer
      第62回日本薬理学会西南部会
    • Place of Presentation
      リジェール松山(愛媛県)
    • Year and Date
      2009-11-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] 神経系のインスリン受容体シグナル分子群の機能・発現調節機構2009

    • Author(s)
      柳田俊彦
    • Organizer
      トランスポーター研究会第3回九州部会
    • Place of Presentation
      鹿児島大学桜ヶ丘キャンパス(医学部、歯学部)鶴陵会館(鹿児島県)
    • Year and Date
      2009-11-21
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Insulin/insulin-like growth factor-I(IGF-I)受容体シグナル分子群発現調節機序の解析2009

    • Author(s)
      根本隆行
    • Organizer
      宮崎Neuroscience研究会
    • Place of Presentation
      宮崎観光ホテル(宮崎県)
    • Year and Date
      2009-09-12
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Insulin-like growth factor-I受容体発現調節機構の解析2009

    • Author(s)
      根本隆行
    • Organizer
      日本分子生物学会第9回春期シンポジウム
    • Place of Presentation
      ワールドコンベンションセンター・サミット(宮崎県)
    • Year and Date
      2009-05-11
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] ERK、p38 MAPK によるNav1.7 Na^+チャネルの制御2009

    • Author(s)
      宮崎智
    • Organizer
      日本分子生物学会第9回春期シンポジウム
    • Place of Presentation
      ワールドコンベンションセンター・サミット(宮崎県)
    • Year and Date
      2009-05-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 抗躁薬リチウムによる電位依存性Na^+チャネルの機能・発現調節:GSK-3.非依存性の機能抑制とGSK-3.依存性の細胞膜発現増加2009

    • Author(s)
      柳田俊彦
    • Organizer
      日本分子生物学会第9回春期シンポジウム
    • Place of Presentation
      ワールドコンベンションセンター・サミット(宮崎県)
    • Year and Date
      2009-05-11
    • Related Report
      2010 Final Research Report
  • [Presentation] ERK、p38 MAPKによるNa_v1.7Na^+チャネルの制御2009

    • Author(s)
      宮崎智
    • Organizer
      日本分子生物学会第9回春期シンポジウム
    • Place of Presentation
      ワールドコンベンションセンター・サミット(宮崎県)
    • Year and Date
      2009-05-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 抗躁薬リチウムによる電位依存性Na^+チャネルの機能・発現調節:GSK-3β非依存性の機能抑制とGSK-3β依存性の細胞膜発現増加2009

    • Author(s)
      柳田俊彦
    • Organizer
      日本分子生物学会第9回春期シンポジウム
    • Place of Presentation
      ワールドコンベンションセンター・サミット(宮崎県)
    • Year and Date
      2009-05-11
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://miyamedyakuri.web.fc2.com/index.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://miyamedyakuri.web.fc2.com/2.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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