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Identification of novel protein kinases from Beghet patientsser

Research Project

Project/Area Number 08457046
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathological medical chemistry
Research InstitutionTokyo Medical and Dental University (1997)
Nagoya University (1996)

Principal Investigator

HAGIWARA Masatoshi  Medical Research Institute, Tokyo Medical and Dental University, Professor, 難治疾患研究所, 教授 (10208423)

Co-Investigator(Kenkyū-buntansha) MURO Yoshinao  Nagoya Univ., Faculty of Medicine, Assistant Professor, 医学部, 助手 (80270990)
Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥7,400,000 (Direct Cost: ¥7,400,000)
Fiscal Year 1997: ¥2,400,000 (Direct Cost: ¥2,400,000)
Fiscal Year 1996: ¥5,000,000 (Direct Cost: ¥5,000,000)
Keywordsauto antigen / immunoscreening / MKK6 / SPOP / ZF5 / Dymple / Ki67 / Mitosin / 自己抗体 / 核内蛋白 / Behcet病 / TAK1 / P38 / HOG
Research Abstract

Human autoantibodies have proven to be useful reagents for identifying novel nuclear antigens. Several autoantibodies are known to recognize proteins which are highly conserved in evolution and which are involved in essential intracellular functions such as DNA replication, transcription, and splicing of pre-mRNA, In this study, we isolated cDNA clones encoding transcripton factor ZF5, which is present in speckle structures, a novel MAP kinase kinase (MKK6) library, and a novel nuclear speckle-type POZ protein designated SPOP were isolated from a HeLa cDNA by this immunoscreening approach with autoimmune patient sera. Moreover, we have cloned human dymple, a novel dynamin-family member. The full-length cDNA sequence encodes a protein composed of 736 amino acids with a molecular mass of 80 kDa. Amino acid sequence most resembles yeast Dnmlp and Vps1p. Dymple lacks a proline-rich C-terminal domain, through which dynamin binds to SH3 domains to be activated. Northern blot analysis revealed two transcript sizes of 2.5kb and 4.2kb with alternative polyadenylation at highest levels in brain, skeletal muscle and testis. It was further established that there are three patterns of alternative splicing producing in-frame deletions in the coding sequence of dymple in a tissue-specific manner. When overexpressed, wild-type dymple exhibited a punctate perinuclear cytoplasmic pattern, while an N-terminal deletion mutant formed large aggregates bounded by a TGN marker. Since dynamin participates in clathrin-mediated endocytosis through a well-characterized mechanism, the existence of a dynamin-like molecules in each specific vesicle transport pathway has been predicted. Our findings suggest that dyniple may be the first example of such a subfamily in mammalian cells other than dynamin-itself, though its precise role and membrane localization remain to be resolved.

Report

(3 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • Research Products

    (30 results)

All Other

All Publications (30 results)

  • [Publications] Muro,Y.,Kano,T.,Sugiura.K.,and Hagiwara.M.: "Low Frequency of Autoantibies against Ki-67 Antigen in Japanese Patients with Systemic Autoimmune." Journal of Autoimmunity. 10,. 499-503 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Nagai,Y.,Kojima,T.,Muro,Y.,Hachiya,T.,Nishizawa,Y.,Wakabayashi.T.,and Hagiwara.M.: "Identification of a novel nuclear speckle-type protein, SPOP." Genes to Cells. 2,. 601-614 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Nomoto,S.,Watanabe,Y.,Ninomiya-Tsujl.J.,Yang,L.-X.,Kiuchi.,K.,and Hagiwara.M.,Hidaka,H.,Matsumoto,K.,Irie,K.,: "Functional analyses of mammalian protein kinase kinase C Isozymes in budding yeast and mammalian fibroblasts." FEBS Letters,. 418,. 23-26 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Masunaga,R.,Nagasaka,A.,Nakai,A.,Kotak,M.,Sawai,Y.,Oda,N.,Mokuno,T.,Shimazak,K.,Hayakawa,N.,Kato,R.,Hiran,E.,Hagiwara,M.,and Hidaka,H.: "Alteration of Platelet Aggregation in Patients With Thyroid Disorders." Metabolism.,. 46(10),. 1128-1131 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Watsuji T,Okamoto Y,Emi N,Katsuoka Y & Hagiwara M: "Controlled gene expression with a reverse tetracycline regulated retroviral vector (RTRV) system." Biochem.Biopsy.Res.Commun. 234(3),. 769-773 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Watanabe,Y.,Takaetsu,G.,Hagiwara,M.,Irie,K.,and Matsumoto,K.,: "Characterization of a Serum Response Factor-Like Protein in Saccharomyces cerevisiae,Rlml,Which Has Transcriptional Activity Regulated by the Mpk1(Slt2)Mitogen-Activated Protein Kinase 〓〓〓" Mol.Cell.Biol.,. 17(5),. 2615-2623 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Sugiura,K.,Muro,Y.,Nagai,Y.,and Hagiwara,M.,: "Expression cloning and intracellular localization of a human ZF5 homologue." Biochem.Biophys.Acta.,. 1352(1),. 23-26 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Muro,Y.,Kamimoto,T.,and Hagiwara,M..: "Anti-Mitosin antibodies in a Patient with chronic graft-versus-host disease after allogenic bone marrow transplantation." Bone Marrow Transplantation,. 19,. 951-953 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Kobayashi,M.,Shimomura,A.,Hagiwara,M.and Kawakami,K.: "Phosphorylation of ATF-1 enhances its DNA binding and transcription of the Na,K-ATPase al subunit gene promoter." Nucleic Acid Research,. 25(4). 877-882 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Muro, Y., Kano, T., Sugiura, K., and Hagiwara, M.: "Low Frequency of Autoantibies against Ki-67 Antigen in Japanese Patients with Systemic Autoimmune." Journal of Autoinnunity. 10. 499-503 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Nagai, Y., Kojima, T., Muro, Y., Hachiya, T., Nishizawa, Y., Wakabayashi, T., and Hagiwara, M.: "Indentification of a novel nuclear speckle-type protein, SPOP" Genes to Cells. 2. 601-614 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Nomoto, S., Watanabe, Y., Ninomiya-Tsuji, J., Yang, L.-X., Kiuchi, K., and Hagiwara, M., Hidaka, H., Matsumoto, K., Irie, K.: "Functional analyses of mammalian protein kinase C Isozymes in budding yeast and mammalian fibroblasts." FEBS Letters. 418. 23-26 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Masunaga, R., Nagasaka, A., Nakai, A., Kotak.M., Sawai, Y., Oda, N., Mokuno, T., Shimazak, K., Hayakawa, N., Kato, R., Hiran, E., Hagiwara, M., and Hidaka, H.: "Alteration of Platelet Aggregation in Patients With Thyroid Disorders" Metabolism. 46 (10). 1128-1131 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Watsuji, T., Okamoto, Y., Emi, N., Katsuoka, Y., and Hagiwara, M.: "Controlled gene expression with a reverse tetracycline regulated retroviral vector (RTRV) system" Biochem.Biophys.Res.Commun. 234 (3). 769-773 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Watanabe, Y., Takaetsu, G., Hagiwara, M.Irie, K., and Matsumoto, K.: "Protein in Saccharomyces cerevisiae, Rlml, Which Has Transcriptional Activity Regulated by the Mpkl (Slt2) Mitogen-Activated Protein Kinase Pathway" Mol.Cell.Biol.17 (5). 2615-2623 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Sugiura, K., Muro, Y., Nagai, Y., and Hagiwara, M.: "Expression cloning and intracellular localization of a human ZF5 homologue." Biochem.Biophys.Acta.1352 (1). 23-26 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Muro, Y., Kamimoto, T., and Hagiwara, M.: "Anti-Mitosin antibodies in a Patient with chronic graft-versus-host Disease after allogenic bone marrow transplantation." Bone Marrow Transplantation. 19. 951-953 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Kobayashi, M., Shimomura, A., Hagiwara, M., Kawakami, K.: "Phosphorylation of ATF-1 enhances its DNA binding and transcription Of the Na, K-ATPase alsubunit gene promotor." Nucleic Acid Research. 25 (4). 877-882 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Kamimoto,T., Nagai,Y., et al.: "Dymple,a Novel Dynamin-like High Molecular Weight GTP ase Lacking a Proline-rich Carboxyl-terminal Domain in Mammalian Cells." J.Biol.Chem.273(2). 1044-1051 (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] Muro,Y., Kano,T., et al.: "Low Frequency of Autoantibies against Ki-67 Antigen in Japanese Patients with Systemic Autoimmune." Journal of Autoimmunity. 10. 499-503 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Nagai,Y., Kojima,T., et al.: "Identification of a novel nuclear speckle-type protein,SPOP." EFBS Letters. 418. 23-26 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Muro,Y., Ogawa,Y., et al.: "Autoantibody to thioredoxin reductase in an ovarian cancer patient." Biochem.Biophys.Res.Commun.(in press).

    • Related Report
      1997 Annual Research Report
  • [Publications] Watanabe,Y., Takaetsu,G., et al.: "Characterization of a Serum Response Factor-Like Protein in Saccharomyces cerevisiae,Rlm1,Which Has Transcriptional Activity Regulated by the Mpk1(Slt2)Mitogen-" Mol.Cell.Biol.17(5). 2615-2623 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Muro,Y., Kamimoto,T., et al.: "Anti-Mitosin antibodies in a Patient with chronic graft-versus-host disease after allogenic bone marrow transplantation." Bone Marrow Transplantation. 19. 951-953 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] Okada,H.,Miyamura,K.et al.: "Gene therapy against an experimental glioma using adeno-associated virus vectors." Gene Therapy. vol.3. 957-964 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Moriguchi,T.,Toyoshima,F.et al.: "Purification and identification of a major activation for p38 from osmotically shocked cells.Activation of MAPKK6...." J.Biol.Chem.vol.271. 26981-26988 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Shimomura,A.,Ogawa,Y.et al.: "Calmodulin-dependent protein kinase II potentiats transcriptional activation through ATF1,but not CREB." J.Biol.Chem.vol.271. 17957-17960 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Moriguchi,T.,Kuroyanagi,N et al.: "A novel kinase cascade mediated by MAPKK6 and Mkk3." J.Biol.Chem.vol.271. 13675-13679 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Yasunami,M.,Suzuki,K.et al.: "Molecular cloning and characterization of a cDNA encoding a novel basic helix-loop-helix protein structurally related...." Biochem.Biophys.Res.Commun.vol.220. 754-758 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] Okada,H.,Yoshida,J.,et al.: "Suppression of CD44 expression decreases migration and invasion of human glioma cells." Int.J.Cancer.vol.66. 255-260 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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