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神経可塑性への系統的システム生物学アプローチ

Research Project

Project/Area Number 20241047
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied genomics
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

CARNINCI Piero (CARNINCI PIero)  The Institute of Physical and Chemical Research, 研究員 (10333296)

Co-Investigator(Kenkyū-buntansha) TAKAO Hensch  独立行政法人理化学研究所, 神経回路発達研究チーム, チームリーダー (60300878)
Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥49,400,000 (Direct Cost: ¥38,000,000、Indirect Cost: ¥11,400,000)
Fiscal Year 2011: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Fiscal Year 2010: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Fiscal Year 2009: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2008: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Keywordsゲノム / ノンコードRNA / レトロトランスポゾン / iPS / 幹細胞 / 再プログラム / 転写 / RNA発現 / プロモーター / ノンーコードRNA / エピゲノム / ナノCAGE / 非コードRNA / バルプロ酸 / トリコスタチンA / ヒストン脱アセチル化酵素 / トランスクリプトーム / 可塑性 / Deep-RACE
Research Abstract

我々は、マウス大脳皮質の興奮性グルタミン酸作動性錐体(Py)神経細胞と抑制性GABA作動性Parvalbumin(Pv)神経細胞で発現している転写産物を、次世代シークエンサーであるイルミナ社ゲノムアナライザーを用いて、網羅的に解析した。この際、脳の可塑性を再活性化することがわかっている(未発表)、バルプロ酸(VPA)とtricostatin A(TSA)による処理も合わせて行い、トランスクリプトームの変化を調べた。今年度行った、神経細胞調製とRNA抽出についてのプロトコール改変(投稿準備中)と96穴プレートを用いた並列nanoCAGEプロトコルの標準化(Salimullah et al. 2011;doi:10.1101/pdb.prot5559)のおかげで、現在までに、Py神経からは195,459,905個の、Pv神経からは275,065,042個のシークエンスタグを得ることができた。ここから、それぞれの神経細胞で発現する、900万ヶ所以上(Py)と2600万ヶ所以上(Pv)の転写開始点を同定した。これらのデータは、これまでに単離されたいかなる神経細胞においても実現され得なかった、最も網羅的なトランスクリプトームデータを提供する。このデータを使って、Py神経細胞における可塑性の再活性化に伴って発現量の変化する遺伝子の予備的な候補を絞り込み、そのオントロジー解析の結果と合わせて2010年度日本分子生物学会年会にて発表した(Noro et al.poster#:2P-1186)。今後は、今年度投稿、受理されたCAGEscan技術(Plessy et al. Nature Method, 2010;7(7):528-34)を用いて、シークエンスタグの3'側も読み、転写開始点や発現量だけではなく、転写産物の構造をも明らかにできると考えている。すでに、両側読みされたシークエンスタグは、Py神経から60,270,789個、Pv神経から53,439,327個得られており、これらの網羅的データから、可塑性の再活性化に伴って変化するRNAプロセシングの全容を解明していきたい。尚、今年度は、国内6件、海外5件の口頭・ポスター発表により、本研究の成果が所外に公開された。

Report

(3 results)
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (31 results)

All 2011 2010 2009 2008 Other

All Journal Article (11 results) (of which Peer Reviewed: 10 results) Presentation (19 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] NanoCAGE : A High-Resolution Technique to Discover and Interrogate Cell Transcriptomes2011

    • Author(s)
      Salimullah M, Mizuho S, Plessy C, Carninci P
    • Journal Title

      Cold Spring Harb Protoc

      Pages: 1-11

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Whole transcriptome analysis : what are we still missing?2010

    • Author(s)
      Saxena A, Carninci P.
    • Journal Title

      Wires ; Systems Biology and Medicine

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Linking promoters to functional transcripts in small samples with nanoCAGE and CAGEscan2010

    • Author(s)
      Plessy C, Bertin N, Takahashi H, Salimullah M, Lassmann T, Vitezic M, Severin J, Olivarius S, Lazarevic D, Hornig N, Orland V, Bell I, Gao H, Dumais J, Kapranov P, Wang H, Davis CA, Gingeras TR, Kawai J, Daub CO, Hayashizaki Y, Gustincich S, Carninci P.
    • Journal Title

      Nature Mothods

      Volume: 7 Pages: 528-34

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The genome sequence of the spontaneously hypertensive rat : Analysis and functional significance.2010

    • Author(s)
      Atanur SS, Birol I, Guryev V, Hirst M, Hummel O, Morrissey C, Behmoaras J, Fernandez-Suarez XM, Johnson MD, McLaren WM, Patone G, Petretto E, Plessy C, Rockland KS, Rockland C, Saar K, Zhao Y, Carninci P, Flicek P, Kurtz T, Cuppen E, Pravenec M, Hubner N, Jones SJ, Birney E, Aitman TJ
    • Journal Title

      Genome Research

      Volume: 20 Pages: 791-803

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RNA dust : where are the genes?2010

    • Author(s)
      Carninci P.
    • Journal Title

      DNA Research

      Volume: 17 Pages: 51-9

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tunable fractionation of nucleic acids2009

    • Author(s)
      Salimullah M., Kato S., Murata N., Kawazu C., Plessy C., Carninci P
    • Journal Title

      BioTechniques 47(6)

      Pages: 1041-1042

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Altruistic functions for selfish DNA2009

    • Author(s)
      Geoffrey J.Faulkner, Piero Caminci
    • Journal Title

      Cell Cycle 8:18

      Pages: 2895-2900

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article]2009

    • Author(s)
      Piero Carninci
    • Journal Title

      Tagging Transcription Starting Sites with CAGE in the Cap-Analysis Gene Expression Book(Panstanford, Singapore)

      Pages: 7-20

    • Related Report
      2009 Annual Research Report
  • [Journal Article] High-throughput verification of transcriptional starting sites by Deep-RACE2008

    • Author(s)
      Signe Olivarius, Charles Plessy, Piero Carninci
    • Journal Title

      BioTechniques Vol. 46

      Pages: 130-132

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Resource for Transcriptomic Analysis in the Mouse Brain2008

    • Author(s)
      Charles Plessy, Michela Fagiolini, Akiko Wagatsuma, Norihiro Harasawa, Takenobu Kuji, Atsuko, Asaka-Oba, Yukari Kanzaki, Sayaka Fujishima, Kazunori Waki, Hiroyuki Nakahara, Takao K. Hensch, Piero Carninci
    • Journal Title

      POLS One Vol. 3

      Pages: 1-10

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RNA dust : where are the Genes

    • Author(s)
      Piero Carninci
    • Journal Title

      DNA Research (In press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Sequencing RNA from cell compartments with CAGE2011

    • Author(s)
      Carninci Piero
    • Organizer
      Workshop "Chromatin structure and Nuclear Organization"
    • Place of Presentation
      IFOM-IEO Campus
    • Year and Date
      2011-01-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deciphering mammalian transcriptome complexity by deep-CAGE2010

    • Author(s)
      Carninci Piero
    • Organizer
      BCCA Research Seminar Series
    • Place of Presentation
      BC Cancer Research Centre, Vancouver(Invited)
    • Year and Date
      2010-12-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] VPA induced regain of visual cortex plasticity is characterized by chromatin remodeling2010

    • Author(s)
      E.Arner
    • Organizer
      BMB2010 (The 33rd Annual Meeting of Molecular Biology Society of Japan, The 83rd Annual Meeting of the Japanese Biochemical Society)
    • Place of Presentation
      Kobe Port Island, Kobe(poster)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Development and exploration of high-throughput nanoCAGE2010

    • Author(s)
      Md.Salimullah
    • Organizer
      BMB2010 (The 33rd Annual Meeting of Molecular Biology Society of Japan, The 83rd Annual Meeting of the Japanese Biochemical Society)
    • Place of Presentation
      Kobe Port Island, Kobe(poster)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Practical application of nanoCAGE on a single type of adult neurons having their plasticity reactivated by HDAC inhibitors2010

    • Author(s)
      Noro Yukihiko
    • Organizer
      BMB2010 (The 33rd Annual Meeting of Molecular Biology Society of Japan, The 83rd Annual Meeting of the Japanese Biochemical Society)
    • Place of Presentation
      Kobe Port Island, Kobe(poster)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Investigating disorders of cognition with new technologies2010

    • Author(s)
      Saxena Alka
    • Organizer
      BMB2010 (The 33rd Annual Meeting of Molecular Biology Society of Japan, The 83rd Annual Meeting of the Japanese Biochemical Society)
    • Place of Presentation
      Kobe Port Island, Kobe(poster)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Promoter architecture of mouse olfactory receptor genes2010

    • Author(s)
      Plessy Charles
    • Organizer
      BMB2010 (The 33rd Annual Meeting of Molecular Biology Society of Japan, The 83rd Annual Meeting of the Japanese Biochemical Society)
    • Place of Presentation
      Kobe Port Island, Kobe(poster)
    • Year and Date
      2010-12-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] he landscape of transcription initiation in the rat2010

    • Author(s)
      Plessy Charles
    • Organizer
      XVIIIth International Workshop on Genetic Systems in the Rat
    • Place of Presentation
      Kyoto University Campus, Kyoto(Oral)
    • Year and Date
      2010-11-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] Analyse simultanee de tous les promoteurs du genome avec nanoCAGE2010

    • Author(s)
      Plessy Charles
    • Organizer
      Journee Francophone de la recherche 2010
    • Place of Presentation
      Maison franco-japonaise(MFJ)、Ebisu(Oral)
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deciphering mammalian transcriptome complexity by deep-CAGE2010

    • Author(s)
      Carninci Piero
    • Organizer
      Seminar at Ecole Polytechnique Federale de Lausanne
    • Place of Presentation
      Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne, Switzerland(Invited)
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deciphering mammalian transcriptome complexity by deep-CAGE2010

    • Author(s)
      Carninci Piero
    • Organizer
      Seminar at University of Geneva Medical School
    • Place of Presentation
      University of Geneva Medical School, Geneva, Switzerland(Invited)
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deciphering mammalian transcriptome complexity by deep-CAGE2010

    • Author(s)
      Caminci Piero
    • Organizer
      Seminar Series 2010 at University Medical Center Groningen
    • Place of Presentation
      UMCG (University Medical Center Groningen), Groningen, Netherlands(Invited)
    • Year and Date
      2010-10-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] Deciphering the RNA dark matter by deepCAGE sequencing2009

    • Author(s)
      Piero Carninci
    • Organizer
      The 32nd annual meeting of the molecular biology society of Japan, MBSJ
    • Place of Presentation
      PACIFICO YOKOHAMA
    • Year and Date
      2009-12-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Deciphering the RNA dark matter by deepCAGE sequencing2009

    • Author(s)
      Piero Carninci
    • Organizer
      23rd International Mammalian Genome Conference
    • Place of Presentation
      Hilton La Jolla Torrey Pines, USA
    • Year and Date
      2009-11-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] Promotome profiling from nanograms of total RNA with nanoCAGE : Discovery of the promoters of a thousand mouse olfactory receptors2009

    • Author(s)
      Charles Pressy
    • Organizer
      The Biology of Genomes
    • Place of Presentation
      The Cold Spring Harbor Laboratory, New York
    • Year and Date
      2009-05-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Mapping RNAs and their cellular compartmentalization via analysis of capped 5' ends of RNAs2009

    • Author(s)
      Piero Carninci
    • Organizer
      The Biology of Genomes
    • Place of Presentation
      The Cold Spring Harbor Laboratory, New York
    • Year and Date
      2009-05-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Nano CAGE promotome analysis of the mouse olfactory epithelium2008

    • Author(s)
      CARNINCI Piero
    • Organizer
      IMGC-22nd International Mammalian Genome Conference
    • Place of Presentation
      Prague, Czech
    • Year and Date
      2008-11-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transcriptome of homogeneous neuron populations using nano-CAGE2008

    • Author(s)
      CARNINCI Piero
    • Organizer
      MGRED11-The 11^<th> International Meeting of the Microarray and Gene Expression Data Society
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] Dynamics and complexity of the coding and non-coding transcriptome2008

    • Author(s)
      CARNINCI Piero
    • Organizer
      MGRED11-The 11^<th> International Meeting of the Microarray and Gene Expression Data Society
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2008-08-31
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] A Method of Manufacturing a Mixture of Amplified Double-Stranded Nucleic Acids Comprising Unknown Sequence2008

    • Inventor(s)
      PIERO CARNINCI, CHARLES PLESSY, ROBERT SIMONE
    • Industrial Property Rights Holder
      理化学研究所
    • Industrial Property Number
      2008-159527
    • Filing Date
      2008-06-18
    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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