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抗原非特異的分子による情報伝達制御

Research Project

Project/Area Number 12051102
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionOsaka University

Principal Investigator

平野 俊夫  大阪大学, 生命機能研究科, 教授 (40136718)

Co-Investigator(Kenkyū-buntansha) 米原 伸  京都大学, ウイルス研究所, 教授 (00124503)
義江 修  近畿大学, 医学部, 教授 (10166910)
Project Period (FY) 2000 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥29,300,000 (Direct Cost: ¥29,300,000)
Fiscal Year 2002: ¥7,900,000 (Direct Cost: ¥7,900,000)
Fiscal Year 2001: ¥8,100,000 (Direct Cost: ¥8,100,000)
Fiscal Year 2000: ¥13,300,000 (Direct Cost: ¥13,300,000)
Keywordsサイトカイン / ケモカイン / 接着因子 / アポトーシス
Research Abstract

抗原受容体を介する第1シグナルにより抗原特異的に選択されたリンパ球クローンの運命、すなわち、細胞増殖、機能分化、死、は第1シグナルと、サイトカイン等の抗原非特異的分子の受容体を介する第2シグナルとのクロストークにより決定される。このような抗原非特異的シグナルに関与するサイトカイン、ケモカイン、補助受容体、接着分子、細胞死に関与する分子とその受容体の構造と機能や細胞内情報伝達機構を分子レベルで解明すると共に、生体内でのこれら分子の免疫応答や免疫臓器構築における役割とその異常によって生じる各種の自己免疫疾患の発症機構を明らかにすることを目的とする。この目的のために以下の3計画班をおく。
計画研究ア:サイトカイン、接着分子の情報伝達制御
計画研究イ:ケモカインの情報伝達制御
計画研究ウ:アポトーシスの情報伝達制御
本調整班の目的は上記3つの計画研究の研究者が密な連携をもって、相補的に、また相互活性化しながら、研究を推進するように、研究打ち合わせ会議の開催、研究資材の交換、共通な研究支援体制の確立など、時機をえた柔軟な活動を行うことである。このために、平成14年7月8日と平成15年2月21日に調整班会議を開催し、各研究計画に対する相互助言、討論会を行った。又、各計画研究がスムースに行われるように、全体に共通する研究方法の条件設定を行うとともに、これらに必要な試薬などの一括購入を行った。平成15年2月20日〜23日には、総括班主催で国際免疫シンポジウムを開催した。本シンポジウム開催のために、プログラムの立案などを含めて種々の協力を行った。

Report

(3 results)
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • 2000 Annual Research Report
  • Research Products

    (50 results)

All Other

All Publications (50 results)

  • [Publications] Atsumi, T., T.Hirano, et al.: "A point mutation of Tyr-759 in interleukin 6 family cytokine receptor subunit gp13O causes autoimmune arthritis"J. Exp Med.. 196. 979-990 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Itoh, S., T.Hirano, et al.: "Adapter molecule Gab1 is specifically expressed in marginal zone B cells and negatively regulates TI-2 responses"J. Immunol.. 168. 5110-5116 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kamimura, D., T.Hirano, et al.: "Tyrosine 759 of the cytokine receptor gp13O is involved in Listeria monocytogenes susceptibility"Genes and Immunity. 3. 136-143 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nishida, K., T.Hirano, et al.: "Requirement of Gab2 for mast cell development and Kitl/c-Kit signaling"Blood. 99. 1866-1869 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Ishihara, K., Hirano: "IL-6 in autoimmune disease and chronic inflammatory proliferative disease"Cytokine Growth Factor Rev. 13. 357-368 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Hirano, T.: "Revival of the autoantibody model in rheumatoid arthritis"Nature Immunology. 3. 342-344 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Ishihara, K., Hirano: "T. The molecular basis of the cell-specificity of cytokine action"Biochim Biophys Acta.. 1592. 281-296 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Sekiya, T., O.Yoshie, et al.: "Increased levels of a TH2-type CC chemokine thymus and activation-regulated chemokine (TARC) in serum and induced sputum of asthmatics"Allergy. 57. 173-177 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Ueno, T., O.Yoshie, et al.: "Role of CCR7 ligands in the emigration of newly generated T lymphocytes from the neonatal thymus"Immunity. 16. 205-218 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nakayama, T., O.Yoshie, et al.: "Human B cells immortalized with Epstein-Barr virus upregulate CCR6 and CCR10 and downregulate CXCR4 and CXCR5"J. Virol.. 76. 3072-3077 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yoshie, O., et al.: "Frequent expression of CCR4 in adult T-cell leukaemia and human T-cell leukaemia virus type 1-transformed T cells"Blood. 99. 1505-1511 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nishimura, M., O.Yoshie, et al.: "Dual functions of fractalkine/CX3C ligand 1 in trafficking of perforin^+/granzyme B^+ cytotoxic effector lymphocytes that are defined by CX3CR1 expression"J. Immunol. 168. 6173-6180 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Horikawa, T., O.Yoshie, et al.: "IFN-γ-induced expression of thymus and activation-regulated chemokine/CCL17 and macrophage-derived chemokine/CCL22 in epidermal keratinocytes and their roles in dermatitis"Int. Immunol.. 14. 767-773 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nanki, T., O.Yoshie, et al.: "Migration of CX3CR1-positive T cells producing type 1 cytokines and cytotoxic molecules into the synovium of patients with rheumatoid arthritis"Arthritis Rheum.. 46. 2878-2883 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Nakayama, T., O.Yoshie, et al.: "Cutting edge : profile of chemokine receptor expression on human plasma cells account for their efficient recruitment to target tissues"J. Immunol.. 170. 1136-1140 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Hieshima, K., O.Yoshie, et al.: "CCL28 has dual roles in mucosal immunity as a chemokine with broad-spectrum antimicrobial activity"J. Immunol. 170. 1452-1461 (2003)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yonehara, S.: "Death receptor Fas and autoimmune disease : from the original generation to therapeutic application of agonistic anti-Fas monoclonal antibody"Cytokine Growth Factor Rev. 13. 393-402 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Sakamaki, K., S.Yonehara, et al.: "Ex vivo whole-embryo culture of caspase-8-deficient embryos normalize their aberrant phenotypes in the developing neural tube and heart"Cell Death Differ. 9. 1196-1206 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Kamimura, D., Hirano, T., et al.: "Tyrosine 759 of the cytokine receptor gp13O is involved in Listeria monocytogenes susceptibility"Genes and Immunity. (in press).

    • Related Report
      2001 Annual Research Report
  • [Publications] Yamashita, S., Hirano, T., et al.: "Stat3 controls cell movements during zebrafish gastrulation"Developmental Cell. 2. 363-375 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nishida, K., Hirano, T., et al.: "Requirement of Gab2 for mast cell development and Kitl/c-Kit signaling"Blood. 99. 1866-18692 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Yamasaki, S., Hirano, T., et al.: "Docking protein Gab2 is phophorylated by ZAP-70 and negatively regulates T cell receptor signaling by recruitment of inhibitory molecules"J. Biol. Chem.. 276. 45175-45183 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Narimatsu, M., Hirano, T., et al.: "Tissue-specific autoregulation of the stat3 gene and its role in interleukin 6-induced survival signals in T cells"Mol. Cell. Biol.. 21. 6615-6625 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nakayama, T., Yoshie, O.: "Inducible expression of a CC chemokine liver and activation-regulated chemokine (LARC)/macrophage inflammatory protein (MIP)-3α/CCL20 by"International Immunology. 13. 95-1032 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Yoshie, O., Nomiyama, H., et al.: "Chemokines in immunity"Advances in Immunology. 78. 57-110 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Fujiie, S., Yoshie, O., et al.: "Proinflammatory cytokines induce liver and activation-regulated chemokine/macrophage inflammatory protein-3α/CCL20 in mucosal"International Immunology. 13. 1255-1263 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Nakayama, T., Yoshie, O., et al.: "Human B cells immortalized with Epstein-Barr virus upregulate CCR6 and CCR10 and downregulate CXCR4 and CXCR5"Journal of Virology. 76. 3072-3077 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Yoshie, O., Yamada, Y., et al.: "Frequent expression of CCR4 in adult T-cell leukemia and human T-cell leukemia virus 1-transformed T cells"Blood. 99. 1505-1511 (2002)

    • Related Report
      2001 Annual Research Report
  • [Publications] Shimaoka, T., Yonehara, S.: "Lectin-like oxidized low density lipoprotein receptor-1(LOX-1) supports cell adhesion to fibronectin"FEBS Letters. 504. 65-68 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Murakawa, M., Yonehara, S.: "Apoptosis-Inducing Protein, AlP, from parasite-infected fish induced apoptosis in mammalian cells by two differentmolecular mechanisms"Cell Death Differ. 8. 298-307 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Lee, K.K., Yonehara, S.: "Phosphorylation and dimerization regulate nucleocytoplasmic shuttling of mammalian STE20-like kinase (MST)"J. Biol. Chem.. (in press).

    • Related Report
      2001 Annual Research Report
  • [Publications] Lee, K.K., Yonehara, S., et al.: "MST, a physiological caspase substrate, highly sensitizes apoptosis both upstream and downstream of caspase activation"J. Biol. Chem.. 276. 192762-19285 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Shimaoka, T., Yonehara, S., et al.: "LOX-1 supports adhesion of gram-positive and gram-negative bacteria"J. Immunol.. 166. 5108-5114 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Fujii,R.,and T.Hirano, et al.: "Asymmetric p38 activation in zebrafish ; its possible role in symmetric and synchronous cleavage."J.Cell Biol.. 150. 1335-1347 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Itoh,M.,and T.Hirano, et al.: "A role of Gab1 for heart, placenta, and skin development, and growth factors- and cytokines-induced ERK MAP kinase activation."Mol.Cell.Biol.. 20. 3695-3704 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Ohtani,T.,and T.Hirano, et al.: "Dissection of signaling cascades through gp130 in vivo : Reciprocal roles for STAT3- and SHP2-mediated signals in immune responses."Immunity. 12. 95-105 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hirano,T., et al.: "Roles of STAT3 in mediating the cell growth, differentiation, and survival signals relayed through the IL-6 family of cytokine receptors."Oncogene. 19. 2548-2556 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hibi,M.,and Hirano,T.: "Gab-family adapter molecules in signal transduction of cytokine and growth factor receptors, and T and B cell antigen receptors."Leukemia and Lymphoma. 37. 299-307 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Zlotnik,A.,and Yoshie,O.: "Chemokines : a new classification system and their role in immunity."Immunity. 12. 121-127 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nakayama,T.,and Yoshie,O.: "Inducible expression of a CC chemokine liver and activation-regulated chemokine LARC)/macrophage inflammatory protein(MIP)-3a/CCL20 by epidermal keratinocytes and its role in atopic dermatitis."Int.Immunol.. 13. 95-103 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hirai,H.,an Yoshie,O., et al.: "Prostaglandin D2 selectively induces chemotaxis in T helper type 2 cells, eosinophils, and basophils via seven-transmembrane receptor CRTH2."J.Exp.Med.. 193. 255-261 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Sekiya,T.,and Yoshie,O., et al.: "Inducible expression of a Th2-type CC chemokine thymus and activation-regulated chemokine by human bronchial epithelial cells."J.Immunol.. 165. 2205-2213 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hasegawa,H.,and Yiosie,O., et al.: "Increased chemokine receptor CCR7/EBI1 expression enhances the infiltration olymphoid organs by adult T-cell leukemia cells."Blood. 95. 30-38 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] H.Kazama and S.Yonehara: "K-Ras and basic FGF prevent-mediated apoptosis in fibroblasts through activation of MAP kinase."J.Cell Biol.. 148. 557-566 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.Shimaoka,and S.Yonehara, et al.: "Molecular cloning of a novel scavenger receptor for oxidized low density lipoprotein, SR-PSOX, on macrophages."J.Biol.Chem.. 275. 40663-40666 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] S.-K.Jung,and S.Yonhara, et al.: "Purification and cloning of an apoptosis-inducing protein derived from fish infected with Anisakis simplex, a causative nematode of human Anisakiasis."J.Immunol.. 165. 1491-1497 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] T.O.Yama,and S.Yonhara, et al.: "Reduction of thymocyte numbers in transgenic mice expressing viral FLICE-inhibitory protein in a Fas-independent manner."Microbiol.Immunol.. 44. 289-297 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] M.Murakawa,and S.Yonhara, et al.: "Apoptosis-Inducing Protein, AIP, from parasite-infected fish induced apoptosis in mammalian cells by two different molecular mechanisms..,"Cell Death Differ.. (in press). (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Sharma,K.M.,and S.Yonhara, et al.: "Aurine Tricarboxylic Acid, a potent metal-chelating inhibitor of NFkB-DNA binding."Bioorg.Med.Chem.. 8. 1819-1823 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hatzoglou,A.,and S.Yonhara, et al.: "Tumor necrosis factor receptor family BCMA(B-cell maturation) associates with TRAF1, TRAF2 and TRAF3 and activates NF-kB, Elk-1 and c-Jun N-terminal kinase."J.Immunol. 165. 1322-1330 (2000)

    • Related Report
      2000 Annual Research Report

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Published: 2000-04-01   Modified: 2018-03-28  

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