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Functional Regulation of Erb B family by N-glycosylation

Research Project

Project/Area Number 18590272
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General medical chemistry
Research InstitutionSapporo Medical University

Principal Investigator

TAKAHASHI Motoko  Sapporo Medical University, Department of Biochemistry, Associate Professor (00303941)

Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,300,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥2,000,000 (Direct Cost: ¥2,000,000)
KeywordsN-glycan / glycosylation / ErbB / EGFR / dimerization / adenylyl cyclase / 糖鎖 / 増殖因子受容体 / ErbB2 / ErbB3 / 二量体形成
Research Abstract

Glycosylation is one of the most common post-translational modification, and is known to change physico-chemical properties of proteins. In this study, I examine the function of N-glycan of ErbB family and adenylyl cyclase.
ErbB3 has 10 potential glycosylation sites in its extracellular domain. A series of human ErbB3 molecules devoid of N-glycan were prepared and transfected to Flp-In-CHO cells for stable expression. It was revealed that the Asn 418 to Gln mutant (N418Q) mutant of ErbB3 underwent ligand-independent homodimerization. When overexpressed with ErbB2, ligand-independent hetero-dimerization was observed and Erk and Akt phosphorylation was upregulated in the absence of of ErbB3 coexpressed with ErbB2 promoted cell proliferation and colony formation in soft agar in an Erk and Akt-dependent manner. The N418Q mutation also promoted the growth of tumors in athymic mice when injected subcutaneously. Thus, Asn 418-linked N-glycan in ErbB3 plays an essential role in regulating receptor heterodimerization with ErbB2 and might have an effect on transforming activity.
Adenylyl cyclase III (ACIII) has 2 potential glycosylation sites in its extracellular domain, and it was suggested that glycosylation is involved in its enzymatic activity. When processing of glycosylation was suppressed by introducing GnT-III, one of glycosyltransferases, forskolin-induced ACIII activation and downstream signaling such as the synthesis of cAMP and the phosphorylation of CREB were significantly upregulated. Now the mechanisms of the regulation of ACIII by the structure of N-glycan is being investigated.

Report

(3 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • Research Products

    (49 results)

All 2008 2007 2006 Other

All Journal Article (33 results) (of which Peer Reviewed: 14 results) Presentation (8 results) Book (8 results)

  • [Journal Article] Functional roles of N-glycnas in cell signaling and cell adhesion in cancer2008

    • Author(s)
      Zhao Y., Takahashi M., et. al.
    • Journal Title

      Cancer Sci. (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] 受容体機能におけるコアフコースの重要性2008

    • Author(s)
      高橋 素子, その他
    • Journal Title

      蛋白・核酸・酵素 (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Functional roles of N-glycnas in cell signaling and cell adhesion in cancer2008

    • Author(s)
      Zhao, Y., Takahashi, M., Gu, J., Miyoshi, E., Matsumoto, A., Kitazume, S., Taniguchi, N
    • Journal Title

      Cancer Sci. (review) (in press)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Functional roles of N-glycnas in cell signaling and cell adhesion in cancer.2008

    • Author(s)
      Zhao Y.
    • Journal Title

      Cancer Sci. (In press)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 受容体機能におけるコアフコースの重要性2008

    • Author(s)
      高橋 素子
    • Journal Title

      蛋白・核酸・酵素 (In press)

    • Related Report
      2007 Annual Research Report
  • [Journal Article] The Asn418-linked N-glycan of ErbB3 plays a crucial role in preventing spontaneous heterodimerization and tumor promotion2007

    • Author(s)
      Yokoe S., Takahashi M., et. al.
    • Journal Title

      Cancer Res. 20

      Pages: 1935-1942

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Intrduction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity2007

    • Author(s)
      Li W., Takahashi M., et. al.
    • Journal Title

      Glycobiology 17

      Pages: 655-662

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Acrolein induces cydooxygenase-2 and prostaglandin production in human umbilical vein endothelial cells; roles of p38 MAP kinase2007

    • Author(s)
      Park YS., et. al.
    • Journal Title

      Arteriosclerosis, Thrombosis, and Vascular Biology 27

      Pages: 1319-1325

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Ghclazide inhibits proliferation but stimulates differention of white and brown adipocytes2007

    • Author(s)
      Nakano N., et. al.
    • Journal Title

      J.Biochem. 142

      Pages: 639-645

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Pulmonary collectins innate immunity of the lung2007

    • Author(s)
      Kuroki Y., Takahashi M., et. al.
    • Journal Title

      Cell.Microbiol. 9

      Pages: 1871-1879

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] N-glycan of ErbB family plays a crucial role in dimer formation and tumor promotion2007

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

      Biochem.Biophys.Acta 1780

      Pages: 520-524

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] 老化とグライケーション2007

    • Author(s)
      高橋 素子, その他
    • Journal Title

      The Lung 15

      Pages: 203-207

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] The Asn418-linked N-glycan of ErbB3 plays a crucial role in preventing spontaneous heterodimerization and tumor promotion2007

    • Author(s)
      Yokoe, S., Takahashi, M., Asahi, M., Lee, SH., Li, W., Osumi, D., Miyoshi, E., Taniguchi, N
    • Journal Title

      Cancer Res 20

      Pages: 1935-1942

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Introduction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity2007

    • Author(s)
      Li, W., Takahashi, M., Shibukawa, Y., Yokoe, S., Gu, J., Miyoshi, E., Honke, K., Ikeda, Y., Taniguchi N
    • Journal Title

      Glycobiology 17

      Pages: 655-662

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Acrolein induces cyclooxygenase-2 and prostaglandin production in human umbilical vein endothelial cells ; roles of p38 MAP kinase2007

    • Author(s)
      Park, YS., Kim, J., misonou, Y., Takamiya, R., Takahashi, M., Freeman, MR., Taniguchi, N
    • Journal Title

      Arteriosclerosis, Thrombosis, and Vascular Biology 27

      Pages: 1319-1324

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Gliclazide inhibits proliferation but stimulates differentiation of white and brown adipocytes2007

    • Author(s)
      Nakano, N, Miyazawa, N., Sakurai, T., Kizaki, T., Kimoto, K., Takahashi, K., Ishida, H., Takahashi, M., Suzuki, K., Ohno, H
    • Journal Title

      J. Biochem 142

      Pages: 639-645

    • NAID

      10020095721

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Pulmonary collectins in innate immunity of the lung2007

    • Author(s)
      Kuroki, Y., Takahashi, M., Nishitani, C
    • Journal Title

      Cell. Microbiol. (review) 9

      Pages: 1871-1879

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] N-glycan of ErbB family plays a crucial role in dimer formation and tumor promotion2007

    • Author(s)
      Takahashi, M., Yokoe, S., Asahi, M., Lee, SH., Li, W., Osumi, D., Miyoshi, E., Taniguchi, N
    • Journal Title

      Biochim. Biophys Acta -General Subjects (review) 1780

      Pages: 520-524

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] The Asn418-linked N-glycan of ErbB3 plays a crucial role in preventing spontaneous heterodimerization and tumor promotion.2007

    • Author(s)
      Yokoe S.
    • Journal Title

      Cancer Res. 20

      Pages: 1935-1942

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Introduction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity.2007

    • Author(s)
      Li W.
    • Journal Title

      Glycobiology 17

      Pages: 655-662

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acrolein induces cyclooxygenase-2 and prostaglandin production in human umbilical vein endothelial cells; roles of p38 MAP kinase.2007

    • Author(s)
      Park YS.
    • Journal Title

      Arteriosclerosis, Thrombosis, and Vascular Biology 27

      Pages: 1319-1325

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gliclazide inhibits proliferation but stimulates differentiation of white and brown adipocytes.2007

    • Author(s)
      Nakano N.
    • Journal Title

      J. Biochem. 142

      Pages: 639-645

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pulmonary collectins in innate immunity of the lung.2007

    • Author(s)
      Kuroki Y.
    • Journal Title

      Cell. Microbiol. 9

      Pages: 1871-1879

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N-glycan of ErbB family plays a crucial role in dimer formation and tumor promotion.2007

    • Author(s)
      Takahashi M.
    • Journal Title

      Biochem. Biophys. Acta 1780

      Pages: 520-524

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 老化とグライケーション2007

    • Author(s)
      高橋 素子
    • Journal Title

      The Lung 15

      Pages: 203-207

    • Related Report
      2007 Annual Research Report
  • [Journal Article] The Asn418-linked N-glycan of ErbB3 plays a crucial role in preventing spontaneous heterodimerization and tumor promotion.2007

    • Author(s)
      Yokoe S., Takahashi M., et al.
    • Journal Title

      Cancer Res. 67

      Pages: 1935-1942

    • Related Report
      2006 Annual Research Report
  • [Journal Article]2007

    • Author(s)
      Li W., Takahashi, et al.
    • Journal Title

      Clycobiology (In Press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article]2007

    • Author(s)
      Park YS., et al.
    • Journal Title

      Arteriolosclerosis, Thrombosis, and Vascular Biology (In Press)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The internalization and metabolism of 3-deoxyglucosone in human umbilical vein endothelial cells.2006

    • Author(s)
      Sakiyama H., Takahashi M., et al.
    • Journal Title

      J. Biochem. 139

      Pages: 245-253

    • NAID

      10018847726

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Loss of core fucosylation of low-density lipoprotein receptor-related protein-1 impairs its function, leading to the up regulation of serum levels of insulin-like growth factor-binding protein 3 in Fut8^-/- mice.2006

    • Author(s)
      Lee SH., Takahashi M., et al.
    • Journal Title

      J. Biochem. 139

      Pages: 351-358

    • NAID

      10018846392

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A secreted type of bl, 6 N acetylglucosaminyltransferase V (GnT-V), a novel angiogenesis inducer, is regulated by gamma-secretase.2006

    • Author(s)
      Nakahara S, et al.
    • Journal Title

      FASEB J. 20

      Pages: 2451-2459

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Glycation and Disease

    • Author(s)
      Takahashi, M., Suzuki, K., Ikeda, Y., Taniguchi, N.
    • Journal Title

      Comprehensive Glycosciences-From Chemistry to Systems Biology-2007 Elesevier Science Ltd. (Kamerling JP., Boons GJ., Lee UC., Suzuki A., Taniguchi N., Voragen AGJ. Eds.)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Glycosyltransferases

    • Author(s)
      Ikeda, Y., Takahashi, M., Taniguchi, N
    • Journal Title

      Comprehensive Glycosciences -From Chemistry to Systems Biology-2007 Elesevier Science Ltd., (Kamerling JP., Boons GJ., Lee UC., Suzuki A., Taniguchi N.)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] N型糖鎖によるシグナル制御機構2007

    • Author(s)
      高橋 素子, その他
    • Organizer
      日本生化学会北海道支部例会
    • Place of Presentation
      札幌市
    • Year and Date
      2007-07-06
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] Introdiction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity2007

    • Author(s)
      Takahashi M., et. al.
    • Organizer
      American Society of Biochemistry and Molecular Biology 2007
    • Place of Presentation
      Washington DC,米国
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] The functional analysis of N-glycan of the ErbB family2007

    • Author(s)
      Takahashi M.
    • Organizer
      The 27th Sapporo Cancer Seminar International Symposium
    • Place of Presentation
      札幌市
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] Core fhoosylation of E-cadherin enhances cell-cell adhision in WiDr cells and suppresses tumor metastasis2007

    • Author(s)
      高橋 素子, その他
    • Organizer
      日本生化学会
    • Place of Presentation
      横浜市
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Introduction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity2007

    • Author(s)
      Takahashi, M., Li, W., Shibukawa, Y., Yokoe, S., Gu, J., Taniguchi, N
    • Organizer
      American Society of Biochemistry and Molecular Biology 2007(Kamerling JP., Boons GJ., Lee UC., Suzuki A., Taniguchi N., Voragen AGJ. Eds.)
    • Place of Presentation
      Washington DC
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] The functional analysis of N-glycan of the ErbB family2007

    • Author(s)
      Takahashi, M
    • Organizer
      The 27th Sapporo Cancer Seminar International Symposium(Kamerling JP., Boons GJ., Lee UC., Suzuki A., Taniguchi N., Voragen AGJ. Eds.)
    • Place of Presentation
      Sapporo
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Introduction of bisecting GlcNAc in N-glycans of adenylyl cyclase III enhances its activity.2007

    • Author(s)
      Takahashi M.
    • Organizer
      American Society of Biochemistry and Molecular Biology 2007
    • Place of Presentation
      Washington DC,米国
    • Related Report
      2007 Annual Research Report
  • [Presentation] Core fucosylation of E-cadherin enhances cell-cell adhision in WiDr cells and suppresses tumor metastasis2007

    • Author(s)
      高橋素子
    • Organizer
      日本生化学会
    • Place of Presentation
      横浜市
    • Related Report
      2007 Annual Research Report
  • [Book] Experimental Glycoscience2008

    • Author(s)
      Takaliashi M.
    • Publisher
      Springer
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] Experimental Glycoscience2008

    • Author(s)
      Takahashi M.
    • Publisher
      Springer(In press)
    • Related Report
      2007 Annual Research Report
  • [Book] Comprehensive Glycosciences-From Chemistry to Systems Biology2007

    • Author(s)
      Takahashi M., et. al.
    • Total Pages
      3000
    • Publisher
      Elsevier Science Ltd.
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] Comprehensive Glycosciences-From Chemistry to Systems Biology2007

    • Author(s)
      Iked Y., Takahashi M., et. al.
    • Total Pages
      3000
    • Publisher
      Elsevier Science Ltd.
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] Comprehensive Glycosciences-From Chemistry to Systems Biology2007

    • Author(s)
      Takahashi M.
    • Total Pages
      3000
    • Publisher
      Elsevier Science Ltd.
    • Related Report
      2007 Annual Research Report
  • [Book] Comprehensive Glycosciences-From Chemistry to Systems Biology2007

    • Author(s)
      Ikeda Y.
    • Total Pages
      3000
    • Publisher
      Elsevier Science Ltd.
    • Related Report
      2007 Annual Research Report
  • [Book] Comprehensive Glycosciences -From Chemistry to Systmes Biology2007

    • Author(s)
      Takahashi M., et al.
    • Publisher
      Elsevier(in press)
    • Related Report
      2006 Annual Research Report
  • [Book] Clycoscience Lab Manual2007

    • Author(s)
      Takahashi M, et al.
    • Publisher
      Springer(in press)
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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