Updated on 2025/06/25

Information

 

写真a

 
KONDO HISAO
 
Organization
Faculty of Medical Sciences Department of Molecular Biology Professor
School of Medicine Department of Biomedical Science(Concurrent)
Graduate School of Systems Life Sciences Department of Systems Life Sciences(Concurrent)
Title
Professor
Contact information
メールアドレス
Tel
0926426175
Profile
I have been investigating the biogenesis of organelles, e.g., the Golgi apparatus and ER. Especially, we focus on the clarification of the p97ATPase-mediated membrane fusion.
External link

Research Areas

  • Life Science / Cell biology

Degree

  • Ph.D in Medicine

Research History

  • 2004年-2006年 三菱化学生命科学研究所   

    2004年-2006年 三菱化学生命科学研究所

  • 1988年-1997年 京都大学 1999年-2004年 University of Cambridge   

Education

  • Kyoto University   医学部   医学科

Research Interests・Research Keywords

  • Research theme: Molecular mechanism of the Golgi biogenesis.

    Keyword: p97ATPase, membrane fusion, Golgi

    Research period: 1995.4

Awards

  • 病態代謝研究会理事長賞

    2011.6   病態代謝研究会  

Papers

  • p97 and p47 function in membrane tethering in cooperation with FTCD during mitotic Golgi reassembly. Reviewed International journal

    Yayoi Kaneko, Kyohei Shimoda, Rafael Ayala, Yukina Goto, Silvia Panico, Xiaodong Zhang, Hisao Kondo

    EMBO J   40 ( 9 )   e105853   2021.5

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.15252/embj.2020105853

  • VCIP135 deubiquitinase and its binding protein, WAC, in p97ATPase-mediated membrane fusion. Reviewed International journal

    Totsukawa G, Kaneko Y, Uchiyama K, Toh H, Tamura K, Kondo H

    EMBO J   30 ( 17 )   2011.9

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Analysis of nucleotide binding to p97 reveals the properties of a tandem AAA hexameric ATPase. Reviewed International journal

    Briggs LC, Baldwin GS, Miyata N, Kondo H, Zhang X, and Freemont PS.

    J Biol Chem   2008.4

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    Language:English   Publishing type:Research paper (scientific journal)  

  • p37 is a p97 adaptor required for Golgi and ER biogenesis in interphase and at the end of mitosis. Reviewed International journal

    Uchiyama K, Totsukawa G, Puhka M, Kaneko Y, Jokitalo E, Dreveny I, Beuron F, Zhang X, Freemont P, and Kondo H.

    Developmental Cell   2007.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Conformational changes in the AAA ATPase p97-p47 adaptor complex. Reviewed International journal

    Beuron F, Dreveny I, Yuan X, Pye VE, Mckeown C, Briggs LC, Cliff MJ, Kaneko Y, Wallis R, Isaacson RL, Ladbury JE, Matthews SJ, Kondo H, Zhang X, Freemont PS.

    EMBO J   2006.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Structural basis of the interaction between the AAA ATPase p97/VCP and its adaptor protein p47. Reviewed International journal

    Dreveny I, Kondo H, Uchiyama K, Shaw A, Zhang X and Freemont PS.

    EMBO J   2004.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • The localization and phosphorylation of p47 are important for Golgi disassembly-assembly during the cell cycle. Reviewed International journal

    . Uchiyama K, Jokitalo E, Lindman M, Jackman M, Kano F, Murata M, Zhang X and Kondo H.

    J Cell Biology   2003.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • VCIP135, a novel essential factor for p97/p47-mediated membrane fusion, is required for Golgi and ER assembly in vivo. Reviewed International journal

    Uchiyama K, Jokitalo E, Kano F, Murata M, Zhang X, Canas B, Newman R, Rabouille C, Pappin D, Freemont P and Kondo H.

    J Cell Biology   2002.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Structure of the AAA ATPase p97. Reviewed International journal

    Zhang X, Shaw A, Bates PA, Newman RH, Gowen B, Orlova E, Gorman MA, Kondo H, Dokurno P, Lally J, Leonard G, Meyer H, van Heel M and Freemont PS.

    Molecular Cell   2000.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Syntaxin 5 is a common component of the NSF- and p97-mediated reassembly pathways of Golgi cisternae from mitotic Golgi fragments in vitro. Reviewed International journal

    . Kondo H#, Rabouille C# (# Joint first authorship), Newman R, Hui N, Freemont P and Warren G.

    Cell   1998.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • p47 is a cofactor for p97-mediated membrane fusion. Reviewed International journal

    Kondo H, Rabouille C, Newman R, Levine TP, Pappin D, Freemont P and Warren G.

    Nature   1997.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • VCIP135 associates with both the N- and C-terminal regions of p97 ATPase. Reviewed International journal

    Nakayama S, Kondo H.

    J Biol Chem   300 ( 1 )   105540   2024.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: doi: 10.1016/j.jbc.2023.105540.

  • VCIP135 associates with both the N- and C-terminal regions of p97 ATPase

    Nakayama, S; Kondo, H

    JOURNAL OF BIOLOGICAL CHEMISTRY   300 ( 1 )   105540   2024.1   ISSN:00219258 eISSN:1083-351X

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    Language:English   Publisher:Journal of Biological Chemistry  

    Two distinct p97ATPase-mediated membrane fusion pathways are required for Golgi and endoplasmic reticulum (ER) biogenesis, namely, the p97/p47 pathway and the p97/p37 pathway. p97 (VCP)/p47 complex-interacting protein p135 (VCIP135) is necessary for both of these pathways. Although VCIP135 is known to form a complex with p97 in the cytosol, the role of this complex in Golgi and ER biogenesis has remained unclear. In this study, we demonstrated that VCIP135 has two distinct p97-binding sites at its N- and C-terminal regions. In particular, the C-terminal binding site includes the SHP motif, which is also found in other p97-binding proteins, such as p47, p37, and Ufd1. We also clarified that VCIP135 binds to both the N- and C-terminal regions of p97; that is, the N- and C-terminal binding sites in VCIP135 interact with the C- and N-terminal regions of p97, respectively. These two interactions within the complex are synchronously controlled by the nucleotide state of p97. We next generated VCIP135 mutants lacking each of the p97-binding sites to investigate their functions in living cells and clarified that VCIP135 is involved in Golgi and ER biogenesis through its two distinct interactions with p97. VCIP135 is hence a unique p97-binding protein that functions by interacting with both the N-and C-terminal regions of p97, which strongly suggests that it plays crucial roles in p97-mediated events.

    DOI: 10.1016/j.jbc.2023.105540

    Web of Science

    Scopus

    PubMed

  • Mitotic phosphorylation of VCIP135 blocks p97ATPase-mediated Golgi membrane fusion. Reviewed International journal

    Go Totsukawa, Ayaka Mtsuo, Ayano Kubota, Hisao Kondo

    Biochem Biophys Res Commun   433 ( 2 )   237 - 242   2013.4

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Isolation of a point-mutated p47 lacking binding affinity to p97ATPase. Reviewed International journal

    Kaneko Y, Tamura K, Totsukawa G, Kondo H

    FEBS Lett   584   2010.11

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Phosphorylation of p37 is important for Golgi disassembly at mitosis. Reviewed International journal

    Kaneko Y, Tamura K, Totsukawa G, Kondo H

    Biochem Biophys Res Commun   402   2010.11

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    Language:English   Publishing type:Research paper (scientific journal)  

  • The maintenance of the endoplasmic reticulum network is regulated by p47, a cofactor of p97, through phosphorylation by cdc2 kinase. Reviewed International journal

    Kano F, Kondo H, Yamamoto A, Tanaka AR, Hosokawa N, Nagata K and Murata M.

    Genes Cells   2005.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • NSF/SNAPs and p97/p47/VCIP135 are sequentially required for cell cycle-dependent reformation of the ER network. Reviewed International journal

    Kano F, Kondo H, Yamamoto A, Kaneko Y., Uchiyama K., Hosokawa N, Nagata K and Murata M.

    Genes Cells   2005.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Cdc2 kinase-dependent disassembly of endoplasmic reticulum (ER) exit sites inhibits ER-to-Golgi vesicular transport during mitosis. Reviewed International journal

    Kano F, Tanaka AR, Yamauchi S, Kondo H and Murata M.

    Mol Biol Cell   2004.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Structure, dynamics and interactions of p47, a major adaptor of the AAA ATPase, p97. Reviewed International journal

    Yuan X, Simpson P, McKeown C, Kondo H, Uchiyama K, Wallis R, Dreveny I, Keetch C, Zhang X, Robinson C, Freemont P and Matthews S.

    EMBO J   2004.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Complete backbone resonance assignments of p47: the 41kDa adaptor protein of the AAA ATPase p97. Reviewed International journal

    Yuan X, Simpson P, Kondo H, McKeown C, Dreveny I, Zhang X, Freemont PS and Matthews S.

    J Biomol NMR   2004.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Progressive myopathy with circulating autoantibody against giantin in the Golgi apparatus. Reviewed International journal

    Sahashi K, Ibi T, Ohno K, Nakao N and Kondo H.

    Neurology   2004.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Motions and negative cooperativity between p97 domains revealed by cryo-electron microscopy and quantised elastic deformational model. Reviewed International journal

    Beuron F, Flynn TC, Ma J, Kondo H, Zhang X and Freemont PS.

    J Mol Biol   2003.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • The crystal structure of murine p97/VCP at 3.6A. Reviewed International journal

    Huyton T, Pye VE, Briggs LC, Flynn TC, Beuron F, Kondo H, Ma J, Zhang X and Freemont PS.

    J Struct Biol   2003.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Involvement of the ryanodine-sensitive Ca2+ store in GLP-1-induced Ca2+ oscillations in insulin-secreting HIT cells. Reviewed International journal

    Sasaki S, Nakagaki I, Kondo H and Hori S.

    Pflugers Arch   2002.1

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Solution structure and interaction surface of the C-terminal domain from p47: a major p97-cofactor involved in SNARE disassembly. Reviewed International journal

    Yuan X, Shaw A, Zhang X, Kondo H, Lally J, Freemont PS and Matthews S.

    J Mol Biol   2001.1

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    Language:English   Publishing type:Research paper (scientific journal)  

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Books

  • p97ATPaseによるゴルジ体・小胞体の形成維持

    近藤 久雄(Role:Joint author)

    秀潤社  2011.11 

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    Responsible for pages:Vol30, No11, 1142-1145   Language:Japanese   Book type:Scholarly book

  • 生体の科学

    近藤久雄、十津川剛(Role:Joint author)

    医学書院  2008.5 

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    Responsible for pages:生体の科学、59(5):350-351   Language:English   Book type:Scholarly book

  • 細胞内小器官形成維持のための新たな分子機構

    近藤 久雄(Role:Joint author)

    羊土社  2007.4 

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    Responsible for pages:Vol 25, No6, 848-851   Language:Japanese   Book type:Scholarly book

  • Oxidative stress in muscular atrophy In: Handbook of Oxidants and Antioxidants in Exercise

    Kondo H.(Role:Joint author)

    Elsevier Science  2000.1 

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    Language:English   Book type:Scholarly book

Presentations

  • p55, a novel p47-binding protein, is required for p97/p47-mediated Golgi reassembly at mitosis.

    近藤 久雄, 金子弥生

    日本分子生物学会  2016.12 

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    Event date: 2016.12

    Language:Japanese  

    Venue:横浜   Country:Japan  

  • p55, a novel p47-binding protein, is required for p97/p47-mediated Golgi biogenesis.

    近藤 久雄, 金子弥生

    日本分子生物学会  2013.12 

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    Event date: 2013.12

    Language:Japanese  

    Venue:神戸   Country:Japan  

  • p97-ATPase mediated membrane fusion Invited

    近藤 久雄, 金子 弥生

    日本分子生物学会  2013.12 

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    Event date: 2013.12 - 2012.12

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Venue:神戸   Country:Japan  

  • p97-mediated biogenesis of the Golgi and ER Invited International conference

    近藤久雄

    The 3rd Internal Symposium Protein Community  2010.9 

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    Event date: 2010.9

    Presentation type:Symposium, workshop panel (public)  

    Venue:奈良   Country:Japan  

  • 細胞内膜融合機構p97/p47経路の細胞周期調節 Invited

    近藤久雄

    第54回日本細胞生物学会  2001.5 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:岐阜   Country:Japan  

  • 膜融合機構p97/p47経路の新規因子について Invited

    近藤久雄

    第24回日本分子生物学会  2001.12 

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    Presentation type:Symposium, workshop panel (public)  

    Country:Japan  

  • p97-mediated membrane fusion Invited

    第27回日本分子生物学会  2004.11 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:神戸市   Country:Japan  

  • p97ATPase-mediated membrane fusion Invited

    近藤久雄、十津川剛

    第28回日本分子生物学会  2005.12 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:福岡   Country:Japan  

  • p97-mediated biogenesis of the Golgi and ER. Invited International conference

    Kondo H.

    The 20th IUBMB in Kyoto  2006.6 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:Kyoto   Country:Japan  

  • ゴルジ体・小胞体形成に関する最近の知見〜特にp97ATPaseによる膜融合の観点から Invited International conference

    近藤久雄

    第71回日本生化学会中部支部会  2007.5 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:名古屋   Country:Japan  

  • p97ATPase-mediated biogenesis of the Golgi and ER. Symposium 'Organelle assembly and dysfunction' Invited International conference

    Kondo H.

    第59回日本細胞生物学会・第40回日本発生生物学会 合同大会  2007.5 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:福岡   Country:Japan  

  • ゴルジ体・小胞体の形成と維持のための分子機構を探る Invited International conference

    近藤久雄

    第4回可視化技術ワークショップ  2007.11 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:東京   Country:Japan  

  • p97ATPaseによる細胞内膜融合とユビキチン、膜輸送をめぐるユビキチン機能の新展開 Invited International conference

    近藤久雄

    第30回日本分子生物学会年会・第80回日本生化学会大会 合同大会  2007.12 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:横浜   Country:Japan  

  • p97-mediated biogenesis of the Golgi and ER Invited International conference

    近藤久雄

    第31回日本分子生物学会年会・第81回日本生化学会大会 合同大会  2008.12 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:神戸   Country:Japan  

  • p97ATPaseによる小胞体・ゴルジ体の形成維持機構 Invited International conference

    近藤久雄

    第61回日本細胞生物学会大会  2009.6 

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    Presentation type:Symposium, workshop panel (public)  

    Venue:名古屋   Country:Japan  

  • p97ATPase-mediated Golge and ER biogenesis

    近藤 久雄

    オルガネラ研究会2013  2014.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • p97ATPase-mediated Golge biogenesis

    近藤 久雄

    Organella-kickoff2013  2013.3 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97ATPase膜融合機構

    近藤 久雄

    第5回GCOE事業推進担当者会議  2012.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • VCIP135 and its binding protein,WAC,in p97ATPase-membrane fusion Invited

    近藤 久雄

    GCOE-SU2011  2011.8 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97ATPase-mediated membrane fusion Invited International conference

    近藤 久雄

    The 8th Global COE International Symposium Kyushu University - National University of Singapore Bilateral Workshop  2011.8 

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    Language:English   Presentation type:Symposium, workshop panel (public)  

    Country:Japan  

  • 試験管内再構成系を用いた小胞体形成因子の探索 Invited

    近藤 久雄

    第4回GCOE事業推進担当者会議  2011.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97-midiated biogenesis of the Golgi and ER Invited International conference

    近藤 久雄

    The 20th Hot Spring Harbor Symposium joint with the 6th Global COE International Symposium  2010.8 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 細胞周期における細胞内小器官ゴルジ体・小胞体の形成維持機構 Invited

    近藤 久雄

    第3回GCOE事業推進担当者会議  2010.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:九州大学   Country:Japan  

  • Cell proliferation and Death Invited International conference

    近藤 久雄

    GCOE 2008  2008.11 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 試験管内における小胞体の網状構造の再構成 Invited

    近藤 久雄

    第2回GCOE事業推進担当者会議  2009.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 細胞周期における細胞内小器官ゴルジ体・小胞体の形成維持機構 Invited

    近藤 久雄

    第1回GCOE事業推進担当者会議  2008.2 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97-midiated biogenesis of the Golge and ER Invited

    近藤 久雄

    細胞生物学会2007  2008.10 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97ATPase-mediated membrane fusion Invited

    近藤 久雄

    九大細胞生物2010  2010.9 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  • VCIP135 deubiquitinase and its binding protein, WAC, in p97 ATPase-mediated membrane fusion. Invited International conference

    近藤 久雄, 十津川 剛

    The 10th Global COE International Symposium “Biochemistry and Cell Biology”  2011.12 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • p97 ATPase-mediated biogenesis of the ER and Golgi. Invited International conference

    近藤 久雄, 金子 弥生

    The 5th Global COE International Symposium Cell Cycle and Differentiation  2010.2 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • VCIP135phosphorylation on Threonine-760 and Serine-767 is important for Golgi disassembly at mitosis International conference

    近藤 久雄, 久保田章乃

    Post-GCOE Symposium and Retreat in Singapore  2013.3 

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    Language:English  

    Country:Japan  

  • p55 is a novel essential factor for p97ATPase-mediated membrane fusion in the Golgi Invited International conference

    近藤 久雄, 金子 弥生

    Post-GCOE Symposium in Melbourne  2014.2 

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    Language:English  

    Country:Japan  

  • 細胞内膜融合機構p97/p47経路の新規因子

    近藤 久雄, 金子 弥生

    第2回生命科学系GCOEネットワークフォーラム  2010.2 

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    Language:Japanese  

    Country:Japan  

  • p97ATPase-mediated membrane fusion Invited International conference

    近藤 久雄

    九大細胞生物2010  2010.9 

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    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • VCIP135phosphorylation on Threonine-760 and Serine-767 is important for Golgi disassembly at mitosis International conference

    近藤 久雄, 田中愛康

    Recent Advances in Stem Cell Biology 2013  2013.11 

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    Language:Japanese  

    Country:Japan  

  • Identification of a novel factor in p97/p47-mediated Golgi membrane fusion pathway. Invited International conference

    近藤 久雄, 田村かおり

    The 6th Young Investigators Forum  2011.2 

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    Language:English   Presentation type:Oral presentation (general)  

    Venue:シンガポール   Country:Japan  

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MISC

  • p97/p47-Mediated Biogenesis of Golgi and ER.

    Uchiyama K., Kondo H.

    J Biochem   2005.1

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • ゴルジ体・小胞体形成に必須なp97膜融合機構

    近藤久雄、内山圭司、沖米田司

    細胞における蛋白質の一生(共立出版)   2004.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • ゴルジ体の層板形成の分子機構

    近藤久雄

    核ー細胞質間輸送と小胞輸送(羊土社)   1999.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 廃用性筋萎縮における酸化的ストレス

    近藤久雄

    活性酸素と運動(共立出版)   1999.1

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

Professional Memberships

  • 日本分子生物学会

  • 日本生理学会

  • 日本細胞生物学会

  • 日本生化学学会

Committee Memberships

  • 日本細胞生物学会   編集委員   Domestic

    2019.7 - 2024.12   

Academic Activities

  • Screening of academic papers

    Role(s): Peer review

    2024 - 2025

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • Screening of academic papers

    Role(s): Peer review

    2023

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • Screening of academic papers

    Role(s): Peer review

    2022

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • Screening of academic papers

    Role(s): Peer review

    2021

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2020

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2018

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:2

  • Screening of academic papers

    Role(s): Peer review

    2017

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    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • 細胞生物学会

    2016.7 - 2023.12

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    Type:Academic society, research group, etc. 

  • 座長(Chairmanship)

    日本分子細胞生物学会  ( Japan ) 2014.6 - 2013.12

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    Type:Competition, symposium, etc. 

  • 科学研究費補助金審査委員

    Role(s): Review, evaluation

    日本学術振興会  2008.4 - 2009.3

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    Type:Scientific advice/Review 

  • 座長(Chairmanship)

    日本分子生物学会  ( Japan ) 2005.12 - Present

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    Type:Competition, symposium, etc. 

  • プログラム委員

    日本細胞生物学会 

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    Type:Competition, symposium, etc. 

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Research Projects

  • p97ATPase膜融合経路における新規の膜係留複合体の制御機構

    Grant number:24K09439  2024.4 - 2027.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    近藤 久雄

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    Grant type:Scientific research funding

    細胞内小器官ゴルジ体は「扁平膜積層構造」をとる。脊椎動物細胞では細胞分裂期にこのゴルジ体は小胞化する。この分裂期におけるゴルジ体の「小胞化-再構成」に特化して機能するp97/p47膜融合経路の解明は、脊椎動物細胞の細胞分裂・極性形成の仕組みの解明に直結すると考えられる。
    p97/p47膜融合経路は不明なことが多いが、申請者はつい先頃、「p97/p47自身がFTCD-p97/p47-FTCD膜係留複合体を形成しゴルジ体膜が係留される」ことを発見した。本研究ではさらに、ゴルジ体上のFTCD受容体を同定しつつ、Rab蛋白質の関与、膜係留装置の形成・解離の制御機構の解明をも目指す。

    CiNii Research

  • p97ATPase/p47-mediated membrane tethering system

    Grant number:21K06154  2021 - 2023

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Kondo Hisao

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    Authorship:Principal investigator  Grant type:Scientific research funding

    VCIP135 is necessary for p97/p47-mediated Golgi membrane fusion. Although VCIP135 is known to form a complex with p97 in the cytosol, the role of this complex in Golgi and ER biogenesis has remained unclear. In this study, we demonstrated that VCIP135 has two distinct p97-binding sites at its N- and C-terminal regions. We also clarified that the N- and C-terminal binding sites in VCIP135 interact with the C- and N-terminal regions of p97, respectively. These two interactions within the complex are synchronously controlled by the nucleotide state of p97. We next generated VCIP135 mutants lacking each of the p97-binding sites to investigate their functions in living cells, and clarified that VCIP135 is involved in Golgi and ER biogenesis through its two distinct interactions with p97. VCIP135 is hence a unique p97-binding protein that functions by interacting with both the N-and C-terminal regions of p97, which strongly suggests that it plays crucial roles in p97-mediated events.

    CiNii Research

  • ゴルジ体形成に働くp97ATPase膜融合のユビキチン化による制御

    Grant number:16K07353  2016 - 2018

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 細胞内小器官の異常を来す分子機構とその病態生理意義

    2013 - 2014

    第一三共生命科学研究振興財団

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    Authorship:Principal investigator  Grant type:Contract research

  • p97ATPase膜融合における脱ユビキチン化酵素VCIP135の作用機序

    Grant number:24370082  2012 - 2014

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • タンパク質の生産・品質管理の場としての小胞体網状構造の形成とその意義

    Grant number:22020027  2010 - 2011

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Priority Areas

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 細胞内小器官ゴルジ体・小胞体の各々におけるp97ATPase膜融合機構の解明

    Grant number:21370091  2009 - 2011

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • タンパク質の生産・品質管理の場としての小胞体の網状構造の意義

    Grant number:20059025  2008 - 2009

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Priority Areas

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 細胞内小器官ゴルジ体・小胞体の形成維持のための分子機構

    Grant number:19370088  2007 - 2008

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 新規の細胞内膜融合機構p97/p37経路の解明

    Grant number:18050046  2006 - 2007

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Priority Areas

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 小胞体の網状構造の形成機構

    Grant number:17028060  2005 - 2006

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research on Priority Areas

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    Authorship:Principal investigator  Grant type:Scientific research funding

  • 細胞内小器官ゴルジ体・小胞体の形態異常と病態

    2002 - 2005

    Grants-in-Aid for Scientific Research  科学技術振興機構・発展推進事業

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    Authorship:Principal investigator  Grant type:Competitive funding other than Grants-in-Aid for Scientific Research

  • 廃用性萎縮筋モデルとなるハイブリット細胞系の創出

    Grant number:18K19747 

    金子 弥生, 近藤 久雄

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    Grant type:Scientific research funding

    廃用性筋萎縮における酸化的ストレスの筋萎縮促進機序を明らかにすべく、細胞生物学的な観点から研究を進めた。廃用性筋萎縮における細胞内構造の変化の1つとして、ゴルジ体の小胞化を観察している。ゴルジ体の高次構造は機能のために重要だと考えられており、ゴルジ体の小胞化はその機能が損なわれていることを示唆している。ゴルジ体の小胞化には、膜融合の阻害が機序に考えられる。本研究では、膜融合の選択性に最も重要と考えられている【小胞とゴルジ体膜を繋ぎとめる係留装置】に焦点を当ててた。その成果として、①新規の膜係留因子FTCDの発見と②膜係留の観察を可能にするin vivo, in vitro両系の確立に成功した。

    CiNii Research

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Class subject

  • 分子細胞生物I

    2024.10 - 2025.3   Second semester

  • 統合基礎生命科学

    2024.10 - 2025.3   Second semester

  • 生命医科学特論I

    2024.4 - 2025.9   First semester

  • 生命医科学II

    2024.4 - 2025.9   First semester

  • 分子細胞生物I

    2023.10 - 2024.3   Second semester

  • 統合基礎生命科学

    2023.10 - 2024.3   Second semester

  • 生命医科学II

    2023.4 - 2023.9   First semester

  • 生命医科学特論I

    2023.4 - 2023.9   First semester

  • 統合基礎生命科学

    2022.10 - 2023.3   Second semester

  • 分子細胞生物I

    2021.10 - 2022.3   Second semester

  • 統合基礎生命科学

    2021.10 - 2022.3   Second semester

  • 統合基礎生命科学

    2020.10 - 2021.3   Second semester

  • 分子細胞生物I

    2020.10 - 2021.3   Second semester

  • 統合基礎生命科学

    2019.10 - 2020.3   Second semester

  • 分子細胞生物I

    2019.10 - 2020.3   Second semester

  • 細胞生物学

    2019.4 - 2019.9   First semester

  • 分子細胞生物I

    2018.10 - 2019.3   Second semester

  • 統合基礎生命科学

    2018.10 - 2019.3   Second semester

  • 細胞生物学

    2018.4 - 2018.9   First semester

  • 統合基礎生命科学

    2017.10 - 2018.3   Second semester

  • 分子細胞生物I

    2017.10 - 2018.3   Second semester

  • 生命医科学特講

    2017.4 - 2018.3   Full year

  • 細胞生物学

    2017.4 - 2017.9   First semester

  • 分子細胞生物I

    2016.10 - 2017.3   Second semester

  • 統合基礎生命科学

    2016.10 - 2017.3   Second semester

  • 細胞工学基礎

    2016.10 - 2017.3   Second semester

  • 生命医科学特講

    2016.4 - 2017.3   Full year

  • 細胞工学特論

    2016.4 - 2016.9   First semester

  • 細胞生物学

    2016.4 - 2016.9   First semester

  • 総合生命科学I

    2015.10 - 2016.3   Second semester

  • 細胞工学基礎

    2015.10 - 2016.3   Second semester

  • 分子細胞生物I

    2015.10 - 2016.3   Second semester

  • 生命医科学特講

    2015.4 - 2016.3   Full year

  • 細胞生物学

    2015.4 - 2015.9   First semester

  • 細胞工学特論

    2015.4 - 2015.9   First semester

  • 総合生命科学I

    2014.10 - 2015.3   Second semester

  • 分子細胞生物I

    2014.10 - 2015.3   Second semester

  • 細胞工学基礎

    2014.10 - 2015.3   Second semester

  • 生命医科学特講

    2014.4 - 2015.3   Full year

  • 細胞工学特論

    2014.4 - 2014.9   First semester

  • 細胞工学基礎

    2013.10 - 2014.3   Second semester

  • 分子細胞生物I

    2013.10 - 2014.3   Second semester

  • 総合生命科学I

    2013.10 - 2014.3   Second semester

  • 生命医科学特講

    2013.4 - 2014.3   Full year

  • 細胞工学特論

    2013.4 - 2013.9   First semester

  • コアセミナー

    2013.4 - 2013.9   First semester

  • 医学入門医学生物学

    2013.4 - 2013.9   First semester

  • 細胞工学基礎

    2012.10 - 2013.3   Second semester

  • 分子細胞生物I

    2012.10 - 2013.3   Second semester

  • 総合生命科学I

    2012.10 - 2013.3   Second semester

  • 生命医科学特講

    2012.4 - 2013.3   Full year

  • 細胞工学特論

    2012.4 - 2012.9   First semester

  • コアセミナー

    2012.4 - 2012.9   First semester

  • 医学入門医学生物学

    2012.4 - 2012.9   First semester

  • 細胞工学基礎

    2011.10 - 2012.3   Second semester

  • 分子細胞生物I

    2011.10 - 2012.3   Second semester

  • 総合生命科学セミナーI

    2011.10 - 2012.3   Second semester

  • 総合生命科学セミナーI

    2011.10 - 2012.3   Second semester

  • 細胞工学特論

    2011.4 - 2011.9   First semester

  • コアセミナー

    2011.4 - 2011.9   First semester

  • 医学入門医学生物学

    2011.4 - 2011.9   First semester

  • 分子細胞生物I

    2010.10 - 2011.3   Second semester

  • 細胞工学基礎

    2010.10 - 2011.3   Second semester

  • 総合生命科学セミナーI

    2010.10 - 2011.3   Second semester

  • 国際医学

    2010.10 - 2011.3   Second semester

  • 細胞工学特論

    2010.4 - 2010.9   First semester

  • コアセミナー

    2010.4 - 2010.9   First semester

  • 医学入門医学生物学

    2010.4 - 2010.9   First semester

  • 分子細胞生物I

    2009.10 - 2010.3   Second semester

  • 総合生命科学セミナーI

    2009.10 - 2010.3   Second semester

  • 細胞工学基礎

    2009.10 - 2010.3   Second semester

  • 細胞工学特論

    2009.4 - 2009.9   First semester

  • 医学入門  医学生物学

    2009.4 - 2009.9   First semester

  • コアセミナー

    2009.4 - 2009.9   First semester

  • 細胞工学基礎

    2008.10 - 2009.3   Second semester

  • 総合生命科学セミナーI

    2008.10 - 2009.3   Second semester

  • 生化学

    2008.4 - 2008.9   First semester

  • 医学入門  医学生物学

    2008.4 - 2008.9   First semester

  • 生命医科学特論Ⅱ

    2025.6 - 2025.8   Summer quarter

  • Topics in medical life sciences Ⅱ

    2025.6 - 2025.8   Summer quarter

  • 生命医科学Ⅱ

    2025.4 - 2025.6   Spring quarter

  • Medical Life Sciences Ⅱ

    2025.4 - 2025.6   Spring quarter

  • 生命医科学特論Ⅳ

    2024.6 - 2024.8   Summer quarter

  • Topics in medical life sciences Ⅳ

    2024.6 - 2024.8   Summer quarter

  • 生命医科学Ⅱ

    2024.4 - 2024.6   Spring quarter

  • Medical Life Sciences Ⅱ

    2024.4 - 2024.6   Spring quarter

▼display all

FD Participation

  • 2024.8   Role:Participation   Title:医学部FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

Other educational activity and Special note

  • 2010  Class Teacher  学部

  • 2009  Class Teacher  学部

Outline of Social Contribution and International Cooperation activities

  • Colaboration with Imperial College group

Social Activities

  • 研究指導

    三菱化学生命科学研究所  2006.9

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    Audience:General, Scientific, Company, Civic organization, Governmental agency

    Type:Research consultation

Media Coverage

  • 我々が発見した細胞内構造を形成維持するための新たな仕組みの解説 Newspaper, magazine

    日本工業新聞  2006.12

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    我々が発見した細胞内構造を形成維持するための新たな仕組みの解説

Travel Abroad

  • Staying countory name 1:United Kingdom   Staying institution name 1:ケンブリッジ大学