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Elucidation of structure and function of heterochromatin

Planned Research

Project AreaDynamic chromatin structure and function
Project/Area Number 25116004
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionOsaka University (2016-2017)
Hokkaido University (2013-2015)

Principal Investigator

OBUSE Chikashi  大阪大学, 理学研究科, 教授 (00273855)

Research Collaborator ISOBE Shinya  
NAGAO Koji  
SADO Takashi  
Project Period (FY) 2013-06-28 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥113,490,000 (Direct Cost: ¥87,300,000、Indirect Cost: ¥26,190,000)
Fiscal Year 2017: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2016: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2015: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2014: ¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2013: ¥35,490,000 (Direct Cost: ¥27,300,000、Indirect Cost: ¥8,190,000)
Keywordsヘテロクロマチン / エピジェネティクス / HP1 / ポリコーム複合体 / ゲノム / エピゲノム / クロマチン / プロテオーム / 転写
Outline of Final Research Achievements

Heterochromatin is repressive and compacted form of chromatin in the interphase nucleus. This study showed several sides of structure and function of heterochromatin through analysis of HP1 and its binding proteins, as follows. 1) Various complex formation of Histone methyltransferases for repressive chromatin and the molecular basis of their formation, 2) Relationship between heterochromatin formation and repressive histone modification on inactive X chromosome, 3) Involvement of an HP1 binding protein in pathway choice for repairing double-strand breaks.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (89 results)

All 2018 2017 2016 2015 2014 2013 Other

All Journal Article (26 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 26 results,  Open Access: 22 results,  Acknowledgement Compliant: 4 results) Presentation (53 results) (of which Int'l Joint Research: 7 results,  Invited: 16 results) Book (2 results) Remarks (8 results)

  • [Journal Article] Lem2 is retained at the nuclear envelope through its interaction with Bqt4 in fission yeast2018

    • Author(s)
      Hirano Yasuhiro、Kinugasa Yasuha、Asakawa Haruhiko、Chikashige Yuji、Obuse Chikashi、Haraguchi Tokuko、Hiraoka Yasushi
    • Journal Title

      Genes to cells

      Volume: 23 Issue: 3 Pages: 122-135

    • DOI

      10.1111/gtc.12557

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Compositionally distinct nuclear pore complexes of functionally distinct dimorphic nuclei in ciliate Tetrahymena.2017

    • Author(s)
      Iwamoto M., Osakada H., Mori C., Fukuda Y., Nagao K., Obuse C., Hiraoka Y., and Haraguchi T.
    • Journal Title

      J Cell Sci.

      Volume: 印刷中 Issue: 10 Pages: 1822-1834

    • DOI

      10.1242/jcs.199398

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Exosomes maintain cellular homeostasis by excreting harmful DNA from cells2017

    • Author(s)
      Takahashi, A., Okada, R., Nagao, K., Kawamata, Y., Hanyu, A., Yoshimoto, S., Takasugi, M., Watanabe, S., Kanemaki, M.T., Obuse, C. & Hara, E.
    • Journal Title

      Nature Communications

      Volume: - Issue: 1 Pages: 15287-15287

    • DOI

      10.1038/ncomms15287

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Inhibition of RIF1 by SCAI Allows BRCA1-Mediated Repair.2017

    • Author(s)
      Isobe S.Y., Nagao K., Nozaki N., Kimura H., and Obuse C.
    • Journal Title

      Cell Rep.

      Volume: 2 Issue: 2 Pages: 297-307

    • DOI

      10.1016/j.celrep.2017.06.056

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reconstitution of the oocyte nucleolus in mice through a single nucleolar protein, NPM22017

    • Author(s)
      Ogushi Sugako、Yamagata Kazuo、Obuse Chikashi、Furuta Keiko、Wakayama Teruhiko、Matzuk Martin M.、Saitou Mitinori
    • Journal Title

      J Cell Sci.

      Volume: 130 Issue: 14 Pages: 2416-2429

    • DOI

      10.1242/jcs.195875

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Defects in dosage compensation impact global gene regulation in the mouse trophoblast2017

    • Author(s)
      Sakata Yuka、Nagao Koji、Hoki Yuko、Sasaki Hiroyuki、Obuse Chikashi、Sado Takashi
    • Journal Title

      Development

      Volume: 144 Issue: 15 Pages: 2784-2797

    • DOI

      10.1242/dev.149138

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ser7 of RNAPII-CTD facilitates heterochromatin formation by linking ncRNA to RNAi2017

    • Author(s)
      Kajitani Takuya、Kato Hiroaki、Chikashige Yuji、Tsutsumi Chihiro、Hiraoka Yasushi、Kimura Hiroshi、Ohkawa Yasuyuki、Obuse Chikashi、Hermand Damien、Murakami Yota
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 114 Issue: 52

    • DOI

      10.1073/pnas.1714579115

    • NAID

      120006539374

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] BRCA1 directs the repair pathway to homologous recombination by promoting 53BP1 dephosphorylation2017

    • Author(s)
      Mayu Isono, Atsuko Niimi, Takahiro Oike, Yoshihiko Hagiwara, Hiro Sato, Ryota Sekine, Yukari Yoshida, Shin-Ya Isobe, Chikashi Obuse, Ryotaro Nishi, Elena Petricci, Shinichiro Nakada, Takashi Nakano, Atsushi Shibata
    • Journal Title

      Cell Reports

      Volume: 18 Issue: 2 Pages: 520-532

    • DOI

      10.1016/j.celrep.2016.12.042

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Human RIF1 and protein phosphatase 1 stimulate DNA replication origin licensing but suppress origin activation.2017

    • Author(s)
      Hiraga SI, Ly T, Garzon J, Horejsi Z, Ohkubo YN, Endo A, Obuse C, Boulton SJ, Lamond AI, Donaldson AD.
    • Journal Title

      EMBO Reports

      Volume: 18 Issue: 3 Pages: 403-419

    • DOI

      10.15252/embr.201641983

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Usp7-dependent histone H3 deubiquitylation regulates maintenance of DNA methylation.2017

    • Author(s)
      Yamaguchi L, Nishiyama A, Misaki T, Johmura Y, Ueda J, Arita K, Nagao K, Obuse C, Nakanishi M
    • Journal Title

      Scientific reports

      Volume: 7 Issue: 1 Pages: 1-12

    • DOI

      10.1038/s41598-017-00136-5

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical, muscle pathological, and genetic features of Japanese facioscapulohumeral muscular dystrophy 2 (FSHD2) patients with SMCHD1 mutations.2016

    • Author(s)
      Hamanaka, K., Goto, K., Arai, M., Nagao, K., Obuse, C., Noguchi, S., Hayashi, Y. K., Mitsuhashi, S., and Nishino, I.
    • Journal Title

      Neuromuscul Disord.

      Volume: 26 Issue: 4-5 Pages: 300-308

    • DOI

      10.1016/j.nmd.2016.03.001

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Histone H4 lysine 20 acetylation is associated with gene repression in human cells.2016

    • Author(s)
      Kaimori, J. Y., Maehara, K., Hayashi-Takanaka, Y., Harada, A., Fukuda, M., Yamamoto, S., Ichimaru, N., Umehara, T., Yokoyama, S., Matsuda, R., Ikura, T., Nagao, K., Obuse, C., Nozaki, N., Takahara, S., Takao, T., Ohkawa, Y., Kimura, H., and Isaka, Y.
    • Journal Title

      Sci Rep.

      Volume: 6 Issue: 1 Pages: 24318-24318

    • DOI

      10.1038/srep24318

    • NAID

      120005770760

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 14-3-3-zeta participates in TLR3-mediated TICAM-1 signal-platform formation2016

    • Author(s)
      Kenji Funami, Misako Matsumoto, Chikashi Obuse, Tsukasa Seya
    • Journal Title

      Molecular Immunology

      Volume: 73 Pages: 60-68

    • DOI

      10.1016/j.molimm.2016.03.010

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Histone H3K36 trimethylation is essential for multiple silencing mechanisms in fission yeast.2016

    • Author(s)
      Suzuki S., Kato H., Suzuki Y., Chikashige Y., Hiraoka Y., Kimura H., Nagao K., Obuse C., Takahata S., Murakami Y.
    • Journal Title

      Nucleic Acids Res.

      Volume: 印刷中

    • NAID

      120005819302

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Retinoblastoma Binding Protein 4-Regulated Classical Nuclear Transport Is Involved in Cellular Senescence2015

    • Author(s)
      Tsujii A., Miyamoto Y., Moriyama T., Tsuchiya T., Obuse C., Mizuguchi K., Oka M., Yoneda Y.
    • Journal Title

      The Journal of Biological Chemistry

      Volume: 290 Issue: 49 Pages: 29375-29388

    • DOI

      10.1074/jbc.m115.681908

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] LRRC59 Regulates Trafficking of Nucleic Acid-Sensing TLRs from the Endoplasmic Reticulum via Association with UNC93B1.2015

    • Author(s)
      Tatematsu M., Funami K., Ishii N., Seya T., Obuse C., Matsumoto M.
    • Journal Title

      J Immunol.

      Volume: 195 Issue: 10 Pages: 4933-4942

    • DOI

      10.4049/jimmunol.1501305

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Distribution of histone H4 modifications as revealed by a panel of specific monoclonal antibodies.2015

    • Author(s)
      Hayashi-Takanaka Y., Maehara K., Harada A., Umehara T., Yokoyama S., Obuse C., Ohkawa Y., Nozaki N., Kimura H.
    • Journal Title

      Chromosome Res.

      Volume: 23 Issue: 4 Pages: 753-766

    • DOI

      10.1007/s10577-015-9486-4

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Functional characterization of importin α8 as a classical nuclear localization signal receptor2015

    • Author(s)
      Kimoto C., Moriyama T., Tsujii A., IgarashiY., Obuse C., Miyamoto Y., Oka M., Yoneda Y.
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

      Volume: 1853 Issue: 10 Pages: 2676-2683

    • DOI

      10.1016/j.bbamcr.2015.07.017

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] HJURP is involved in the expansion of centromeric chromatin.2015

    • Author(s)
      Perpelescu M, Hori T, Toyoda A, Misu S, Monma N, Ikeo K, Obuse C, Fujiyama A, Fukagawa T
    • Journal Title

      Molecular biology of the cell

      Volume: 26 Issue: 15 Pages: 2742-2754

    • DOI

      10.1091/mbc.e15-02-0094

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Identification and characterization of a nuclear localization signal of TRIM28 that overlaps with the HP1 Box2015

    • Author(s)
      Moriyama T, Sangel P, Yamaguchi H, Obuse C, Miyamoto Y, Oka M, Yoneda Y.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 462 Issue: 3 Pages: 201-207

    • DOI

      10.1016/j.bbrc.2015.04.108

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An annexin A1-FPR1 interaction contributes to necroptosis of keratinocytes in severe cutaneous adverse drug reactions.2014

    • Author(s)
      Saito N, Qiao H, Yanagi T, Shinkuma S, Nishimura K, Suto A, Fujita Y, Suzuki S, Nomura T, Nakamura H, Nagao K, Obuse C, Shimizu H, Abe R.
    • Journal Title

      Science Translational Medicine

      Volume: 6 Issue: 245 Pages: 245-295

    • DOI

      10.1126/scitranslmed.3008227

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A novel method for purification of the endogenously expressed fission yeast Set2 complex.2014

    • Author(s)
      Suzuki S
    • Journal Title

      Protein Expression and Purification.

      Volume: 97 Pages: 44-49

    • DOI

      10.1016/j.pep.2014.02.005

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CxxC-ZF Domain Is Needed for KDM2A to Demethylate Histone in rDNA Promoter in Response to Starvation2014

    • Author(s)
      Tanaka Y
    • Journal Title

      Cell Structure and Function

      Volume: 39 Issue: 1 Pages: 79-92

    • DOI

      10.1247/csf.13022

    • NAID

      130004053901

    • ISSN
      0386-7196, 1347-3700
    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Human origin recognition complex binds preferentially to G-quadruplex-preferable RNA and single-stranded DNA.2013

    • Author(s)
      Hoshina S
    • Journal Title

      The Journal of Biologocal Chemistry

      Volume: 288 Issue: 42 Pages: 30161-30171

    • DOI

      10.1074/jbc.m113.492504

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetically encoded system to track histone modification in vivo.2013

    • Author(s)
      Yuko Sato, Masanori Mukai, Jun Ueda, Michiko Muraki, Timothy J. Stasevich, Naoki Horikoshi, Tomoya Kujirai, Hiroaki Kita, Taisuke Kimura, Seiji Hira, Yasushi Okada, Yoko Hayashi-Takanaka, Chikashi Obuse, Hitoshi Kurumizaka, Atsuo Kawahara, Kazuo Yamagata, Naohito Nozaki and Hiroshi Kimura
    • Journal Title

      Scientific Reports

      Volume: 3 Issue: 1 Pages: 2436-2436

    • DOI

      10.1038/srep02436

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Human inactive X chromosome is compacted through a PRC2-independent SMCHD1-HBiX1 pathway2013

    • Author(s)
      Nozawa RS, Nagao K, Igami K, Shibata S, Shirai N, Nozaki N, Sado T, Kimura H, and Obuse C
    • Journal Title

      Nat. Struct. Mol. Biol

      Volume: 20 Issue: 5 Pages: 566-573

    • DOI

      10.1038/nsmb.2532

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 遺伝子の傷をどうやって直すか2018

    • Author(s)
      小布施 力史
    • Organizer
      遺伝子研究の最前線 一般公開シンポジウム
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] HP1 結合因子とクロマチン機能2018

    • Author(s)
      小布施 力史
    • Organizer
      染色体研究の最前線2018
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Conserved repressive chromatin properties on inactive X chromosome in human and mouse2017

    • Author(s)
      小布施 力史
    • Organizer
      SMC proteins; Chromosomal organizers from bacteria to human
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Elucidation of structure and function of heterochromatin through human HP1 binding proteins2017

    • Author(s)
      小布施 力史
    • Organizer
      HMGU-Japan meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒストンメチル化酵素G9aと複製開始複合体ORCとの相互作用とその意義2017

    • Author(s)
      小布施 力史
    • Organizer
      2017年度生命科学系学会合同年次大会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] HPIの解析から見えてきたヘテロクロマチンの構造と機能2016

    • Author(s)
      小布施 力史
    • Organizer
      第1回ATR-X症候群シンポジウム
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] DNA Double Strand Breaks Repair Pathway is Controlled by Differentia2016

    • Author(s)
      小布施 力史
    • Organizer
      12th International Congress of Cell Biology(ICCB)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HP1結合タンパク質を通したクロマチン機能の解明2016

    • Author(s)
      小布施 力史
    • Organizer
      RNAフロンティアミーティング
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] エピジェネティックコードを基盤としたヘテロクロマチンの形成機構2016

    • Author(s)
      小布施 力史
    • Organizer
      日本遺伝学会 第88回大会【三島大会】
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Conserved repressive chromatin properties on inactive X chromosome between human and mouse2016

    • Author(s)
      小布施 力史
    • Organizer
      X-chromosome inactivation: a tribute to Mary Lyon
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ヘテロクロマチンの機能構造と疾患との関わり2016

    • Author(s)
      小布施 力史
    • Organizer
      第39回日本分子生物学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] HP1結合因子によるクロマチン制御2016

    • Author(s)
      小布施 力史
    • Organizer
      ワークショップ「染色体研究の最前線」
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] SCAIはRif1の機能を調節することによって二本鎖切断損傷の相同組換え修復を促進する2015

    • Author(s)
      磯部 真也、大久保 義真、石本 祥平、長尾 恒治、小布施 力史
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] “CTD-code of RNA polymeraseⅡ regulates dynamics of IncRNA for RNAi-dependent heterochromatin formation “2015

    • Author(s)
      Takuya Kajitani, Hiroaki Kato, Yutaka Suzuki, Yuji Chikashige, Hiroshi Kimura, Yasuyuki Ohkawa, Chikashi Obuse, Koji Nagao, Damien Hermand, Yota Murakami
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 新規核局在化シグナル受容体importin α8の機能解析2015

    • Author(s)
      宮本 洋一、盛山 哲嗣、木本 千裕、辻井 聡、五十嵐 芳暢、小布施 力史、岡 正啓、米田 悦啓
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] ヒトPRC2 (Polycomb Repressive Complex 2) 複合体構成因子の解析2015

    • Author(s)
      石本 祥平、蛯名 峰子、柴田 幸子、山口 康祐、磯部 真也、大久保 義真、長尾 恒治、小布施 力史
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] Ras-PI3Kの時空間制御を介したエンドサイトーシス調節因子の機能解析2015

    • Author(s)
      堀内 浩水、藤岡 容一朗、佐藤 絢、ネパール プラバ、西出 真也、南保 明日香、小布施 力史、大場 雄介
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 新規53BP1結合タンパク質SCAIは、Rif1に阻害的に働くことで相同組換え修復を促進する2015

    • Author(s)
      磯部 真也、大久保 義真、石本 祥平、長尾 恒治、野崎 直仁、木村 宏、小布施 力史
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] ヒト複製開始複合体結合タンパク質LRWD1/ORCBP1の機能解析2015

    • Author(s)
      大久保 義真、山口 真弘、関 丘、野澤 竜介、磯部 真也、石本 祥平、長尾 恒治、小布施 力史
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] MutSαはクロマチンリモデリング因子やヒストンシャペロンを呼びこむことでミスマッチ塩基周辺のヌクレオソーム排除を促進する2015

    • Author(s)
      照井 利輝、滝 佳菜恵、長尾 恒治、田中 誠司、久保田 弓子、中川 拓郎、滝澤 温彦、小布施 力史、升方 久夫、高橋 達郎
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] 核内輸送因子Importin αとヒストン結合タンパクRBBP4の非典型的結合とその生理的意義2015

    • Author(s)
      辻井 聡、宮本 洋一、盛山 哲嗣、土屋 裕子、小布施 力史、水口 賢司、岡 正啓、米田 悦啓
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] Mcm8-9複合体の生化学的機能解析2015

    • Author(s)
      金原 良樹、西村 浩平、You Zhiying、正井 久雄、Alessandro Costa、長尾 恒治、小布施 力史、鐘巻 将人
    • Organizer
      BMB2015(第38回日本分子生物学会年会 第88回日本生化学会大会 合同大会)
    • Place of Presentation
      神戸ポートアイランド(兵庫県・神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
  • [Presentation] “From Histone Code to Higher Order Chromatin Structure on Inactive X Chromosome“2015

    • Author(s)
      Chikashi Obuse, Koji Nagao, Shin-Ya Isobe, Yoshi-Nobu Okubo, Ryo-suke Nozawa, Takashi Sado, Hiroshi Kimura
    • Organizer
      第40回内藤コンファレンス
    • Place of Presentation
      ガトーキングダム(北海道・札幌市)
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] “Evolutionary conserved chromatin states of the inactive X chromosome between human and mouse“2015

    • Author(s)
      Koji Nagao, Sachiko Shibata, Ryu-suke Nozawa, Hiroshi Kimura, Takashi Sado, Chikashi Obuse
    • Organizer
      第40回内藤コンファレンス
    • Place of Presentation
      ガトーキングダム(北海道・札幌市)
    • Year and Date
      2015-09-15
    • Related Report
      2015 Annual Research Report
  • [Presentation] “DNA Double Strand Breaks Repair Pathway Is Controlled by Differential Phosphorylation of 53BP1“2015

    • Author(s)
      Shin-Ya Isobe, Yoshi-Nobu Ohkubo, Koji Nagao, Naohito Nozaki, Hiroshi Kimura, and Chikashi Obuse
    • Organizer
      International Symposium on Chromatin Structure, Dynamics, and Function
    • Place of Presentation
      淡路夢舞台(兵庫県・淡路市)
    • Year and Date
      2015-08-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] “Two Nup133-homologs Separately Function at the Cytoplasmic or Nuclear Side in Nuclear Pore Complex in Schizosaccharomyces Pombe“2015

    • Author(s)
      Haruhiko Asakawa, Hui-Ju Yang, Tomoko Kojidani, Chizuru Ohtsuiki, Hiroko Osakada, Koji Nagao, Chikashi Obuse, Yasushi Hiraoka, Tokuko Haraguchi
    • Organizer
      International Symposium on Chromatin Structure, Dynamics, and Function
    • Place of Presentation
      淡路夢舞台(兵庫県・淡路市)
    • Year and Date
      2015-08-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] “Function of ORC-binding protein ORCBP1 in Human Cells“2015

    • Author(s)
      YoshiNobu Ohkubo, Masahiro Yamaguchi, Takashi Seki, Ryu-suke Nozawa, Shinya Isobe, Syohei Ishimoto, Koji Nagao, Chikashi Obuse
    • Organizer
      International Symposium on Chromatin Structure, Dynamics, and Function
    • Place of Presentation
      淡路夢舞台(兵庫県・淡路市)
    • Year and Date
      2015-08-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] “DNA repair pathway is controlled by differential phosphorylation of 53BP1“2015

    • Author(s)
      S.-Y. Isobe, K. Nagao, Y. -N. Ohkubo, H. Kimura, C. Obuse
    • Organizer
      24th Wilhelm Bernhard Workshop on the Cell Nucleus,
    • Place of Presentation
      ウイーン(オーストリア)
    • Year and Date
      2015-08-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HP1とポリコーム複合体2(PRC2)との連携とヘテロクロマチンの機能構2015

    • Author(s)
      小布施 力史
    • Organizer
      第9回日本エピジェネティクス研究会年会
    • Place of Presentation
      学術総合センター一橋講堂(東京都・千代田区)
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] ヒト不活性X染色体構成成分の動態観察2015

    • Author(s)
      大久保義真、長尾 恒治、小布施 力史
    • Organizer
      第3回 X染色体研究会
    • Place of Presentation
      近畿大学農学部(大阪府・東大阪市)
    • Year and Date
      2015-03-01
    • Related Report
      2014 Annual Research Report
  • [Presentation] “DSB repair pathway choice is controlled by differential phosphorylation of 53BP1“2015

    • Author(s)
      Shin-Ya Isobe, Koji Nagao, Naohito Nozaki, Hiroshi Kimura, and Chikashi Obuse
    • Organizer
      KEYSTONE SYMPOSIA "Genomic Instability and DNA Repair"
    • Place of Presentation
      ウイスラー(カナダ)
    • Year and Date
      2015-03-01
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アリル特異的ChIP-seq法によるマウス不活性化X染色体のクロマチン動態の解明2014

    • Author(s)
      長尾 恒治、柴田 幸子、野澤 竜介、木村 宏、佐渡 敬、小布施 力史
    • Organizer
      第37回日本分子生物学会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] HPB66は53BP1と結合し、相同組換え修復を促進する2014

    • Author(s)
      磯部 真也、長尾 恒治、木村 宏、小布施 力史
    • Organizer
      第37回日本分子生物学会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] TLR3を介したシグナル伝達におけるLRRC59の機能解析2014

    • Author(s)
      立松 恵、小布施 力史、瀬谷 司、松本 美佐子
    • Organizer
      第37回日本分子生物学会
    • Place of Presentation
      パシフィコ横浜(神奈川市・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] ORC結合タンパク質ORCBP1の機能解析2014

    • Author(s)
      大久保 義真、山口 真弘、関 丘、野澤 竜介、長尾 恒治、小布施 力史
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川市・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] ヒトPRC2 (Polycomb Repressive Complex2) 複合体構成因子の解析2014

    • Author(s)
      石本 祥平、蛯名 峰子、柴田 幸子、山口 康祐、野澤 竜介、長尾 恒治、小布施 力史
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] MutSα依存的なミスマッチ塩基対周辺のヌクレオソーム排除反応2014

    • Author(s)
      照井 利輝、滝 佳菜恵、長尾 恒治、中川 拓郎、小布施 力史、升方 久夫、高橋 達郎
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] HP1結合タンパク質の解析によるヘテロクロマチンの構造と機能の理解2014

    • Author(s)
      小布施 力史
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Ras-PI3Kによるエンドサイトーシス制御に関与する因子の機能解析2014

    • Author(s)
      堀内 浩水、藤岡 容一朗、南保 明日香、佐藤 絢、西出 真也、小布施 力史、大場 雄介
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Ras-PI3Kシグナルによるエンドサイトーシス制御に関与する分子の探索2014

    • Author(s)
      佐藤 絢、藤岡 容一朗、南保 明日香、西出 真也、小布施 力史、大場 雄介
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川県・横浜市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] “HPB66 facilitates homologues recombination by counteracting with Rif1“2014

    • Author(s)
      Shin-ya Isobe, Koji Nagao, Naohito Nozaki, Hiroshi Kimura, and Chikashi Obuse
    • Organizer
      The 9th 3R Symposium
    • Place of Presentation
      御殿場高原リゾート時之栖(静岡県・御殿場市)
    • Year and Date
      2014-11-17
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] ヒトおよびマウスにおける不活性X染色外凝縮機構2014

    • Author(s)
      小布施 力史
    • Organizer
      第8回日本エピジェネティクス研究会年会
    • Place of Presentation
      東京大学(東京都・文京区)
    • Year and Date
      2014-05-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] Role of Histone H3 lysine 9 trimetylation in mouse X chromosome inactivation2014

    • Author(s)
      Nagao K
    • Organizer
      KEYSTONE SYMPOSIA on Molecular and Cellular Biology-Long Noncoding RNAs:Marching toward Mechanism
    • Place of Presentation
      Eldorado Hotel&Spa Santa Fe, New Mexico/USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Human Inactive X Chromosome Forms a Compact Conformation through a Polycomb-idependent SMCHD1-HBiX1 Pathway Governes by XIST RNA2014

    • Author(s)
      Nozawa R.S.
    • Organizer
      KEYSTONE SYMPOSIA on Molecular and Cellular Biology-Long Noncoding RNAs:Marching toward Mechanism
    • Place of Presentation
      Eldorado Hotel&Spa Santa Fe, New Mexico/USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] OCR結合タンパク質ORCBP1の機能解析2013

    • Author(s)
      大久保義真
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 新規HP1相互作用タンパク質は、53BP1のDNA損傷への集積を促進する2013

    • Author(s)
      磯部真也
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ミスマッチ周辺でのMutS 依存的ヌクレオソーム除去反応に関わる因子の探索2013

    • Author(s)
      照井利輝
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] アリル特異的ChIP-seq 法によるマウス不活性化X 染色体の解析2013

    • Author(s)
      長尾恒治
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] FISHによるX 染色体高次構造解析2013

    • Author(s)
      奥田将旭
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 細胞老化に伴う発がん促進機構の解析2013

    • Author(s)
      堀 智史
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Human inactive X chromosome is compacted through a Polycomb-independent MACHD1-HBIX1 pathway governed by XIST RNA2013

    • Author(s)
      Obuse C
    • Organizer
      23rd Wilhelm Bernhard Workshop on the cell nucleus
    • Place of Presentation
      Debrecen,Hungary
    • Related Report
      2013 Annual Research Report
  • [Presentation] ミクロなクロマチン研究で解くマクロなエピジェネティクス研究2013

    • Author(s)
      小布施 力史
    • Organizer
      第86回日本生化学会大会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] クロマチン構造の動的性質によるゲノム機能制御2013

    • Author(s)
      小布施 力史
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] エピジェネティクスの産業応用 ―基礎研究から産業応用への展望―2014

    • Author(s)
      長尾 恒治,小布施 力史.
    • Publisher
      シーエムシー出版
    • Related Report
      2014 Annual Research Report
  • [Book] 実験医学:バー小体の正体ーHBiX1-SMCHD1-複合体によるヒト不活性化X染色体の凝縮2013

    • Author(s)
      長尾恒治
    • Total Pages
      5
    • Publisher
      羊土社
    • Related Report
      2013 Annual Research Report
  • [Remarks] 北海道大学 大学院先端生命科学研究院 分子細胞生物学研究室

    • URL

      http://altair.sci.hokudai.ac.jp/infgen/

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] researchmap

    • URL

      http://researchmap.jp/obuse/

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] 研究紹介

    • URL

      http://www.lfsci.hokudai.ac.jp/labs/infgen/nsmb2013/

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] 論文プレリリース

    • URL

      http://www.hokudai.ac.jp/news/130401_pr_sci.pdf

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] 北海道大学 大学院先端生命科学研究院 分子細胞生物学研究室

    • URL

      http://altair.sci.hokudai.ac.jp/infgen/

    • Related Report
      2013 Annual Research Report
  • [Remarks] researchmap

    • URL

      http://researchmap.jp/obuse/

    • Related Report
      2013 Annual Research Report
  • [Remarks] 研究紹介

    • URL

      http://www.lfsci.hokudai.ac.jp/labs/infgen/nsmb2013/

    • Related Report
      2013 Annual Research Report
  • [Remarks] 論文プレリリース

    • URL

      http://www.hokudai.ac.jp/news/130401_pr_sci.pdf

    • Related Report
      2013 Annual Research Report

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Published: 2013-07-10   Modified: 2019-07-29  

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