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ケミカルゲノミクスのためのパスウェイ解析法の開発

Research Project

Project/Area Number 18790088
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Drug development chemistry
Research InstitutionKyoto University

Principal Investigator

奥野 恭史  Kyoto University, 薬学研究科, 教授 (20283666)

Project Period (FY) 2006 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 2006: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywordsケミカルゲノミクス / バイオインフォマティクス / パスウェイ / ケモインフォマティクス / ゲノム / in silicoスクリーニング / サポートベクターマシン / Gタンパク質共役型受容体 / 機械学習アルゴリズム
Research Abstract

ポストゲノム時代と呼ばれる今日、ゲノムとタンパク質を中心とした莫大な生物学データが報告されるようになり、これら網羅的データを扱うバイオインフォマティクスが注目されている。しかしながら、今日私たちが目にする網羅的生物学研究はとかく遺伝子・タンパク質を中心に考えられがちであり、生体関連化学物質を網羅的に扱ったバイオインフォマティクス研究は未だ皆無に等しい。実際、エネルギー産生、代謝、生体系構成成分の合成・分解、生体反応系の調節・制御といった様々な生命活動には化学物質が重要な役割を果たしており、化学物質とゲノム・プロテオームとの関わり(ネットワーク)に焦点をしぼった研究の推進が、これからのポストゲノム時代のバイオインフォマティクスの一翼を担い、生命科学のさらなる発展と創薬・医療への深い貢献につながるものと予想される。そこで本研究では、ケミカルゲノミクスで集積される膨大な化合物とタンパク質との相互作用関係を情報科学的アプローチ(機械学習やパターン認識)により解析することにより、分子間相互作用ルールの包括的抽出とそれに基づく新たな分子設計手法の開発を目指してきた。具体的には、我々の独自開発手法である化合物探索計算法(相互作用マシンラーニング法)をKinaseファミリーに適用しその性能評価を行った。その結果、従来手法であるドッキング計算法や類似化合物探索手法とは比べ物にならないほどの驚異的な予測性能を示すことが証明された。

Report

(2 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (43 results)

All 2009 2008 2007 2006 Other

All Journal Article (15 results) (of which Peer Reviewed: 11 results) Presentation (18 results) Book (5 results) Remarks (1 results) Patent(Industrial Property Rights) (4 results) (of which Overseas: 1 results)

  • [Journal Article] Substructure mining of GPCR ligands reveals activity-class specific functional groups in an unbiased manner2009

    • Author(s)
      van der Horst, E., Okuno, Y., Bender, A., Ijzerman, A. P.
    • Journal Title

      J. Chem. Inf. Model. 49

      Pages: 348-360

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Characterization of gene expression profiles for different types of mast cells pooled from mouse stomach subregions by an RNA amplification method2009

    • Author(s)
      Tsuchiya, S., Tachida, Y., Segi-Nishida, E., Okuno, Y., Tamba, S., Tsujimoto, G., Tanaka, S., Sugimoto, Y.
    • Journal Title

      BMC Genomics 10

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Global correlation analysis for micro-RNA and mRNA expression profiles in human cell lines2008

    • Author(s)
      Ruike, Y., Ichimura, A., Tsuchiya, S., Shimizu, K., Kunimoto, R., Okuno, Y., Tsujimoto, G.
    • Journal Title

      J. Hum. Genet. 53

      Pages: 515-523

    • NAID

      10021249241

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Secreted CXCL1 is a potential mediator and marker of the tumor invasion of bladder cancer2008

    • Author(s)
      Kawanishi, H., Matsui, Y., Ito, M., Watanabe, J., Takahashi, T., Nishizawa, K., Nishiyama, H., Kamoto, T., Mikami, Y., Tanaka, Y., Jung, G., Akiyama, H., Nobumasa, H., Guilford, P., Reeve, A., Okuno, Y., Tsujimoto, G., Nakamura, E., Ogawa, O.
    • Journal Title

      Clin. Cancer Res. 14

      Pages: 2579-2587

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Establishment of the culture model system that reflects the process of terminal differentiation of connective tissue-type mast cells2008

    • Author(s)
      Takano, H., Nakazawa, S., Okuno, Y., Shirata, N., Tsuchiya, S., Kainoh, T., Takamatsu, S., Furuta, K., Taketomi, Y., Naito, Y., Takematsu, H., Kozutsumi, Y., Tsujimoto, G., Murakami, M., Kudo, I., Ichikawa, A., Nakayama, K., Sugimoto, Y., Tanaka, S.
    • Journal Title

      FEBS Lett. 582

      Pages: 1444-1450

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GLIDA : GPCR-ligand database for chemical genomics drug discovery - Database and tools update2008

    • Author(s)
      Okuno, Y., Tamon, A., Yabuuchi, H., Niijima, S., Minowa, Y., Tonomura, K., Kunimto, R., Feng, C.
    • Journal Title

      Nucleic Acids Res. 36

      Pages: 907-912

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Compound-transporter interaction studies using canonical correlation analysis2007

    • Author(s)
      Kitajima, M., Minowa, Y., Matsuda, H., Okuno, Y.
    • Journal Title

      Chem-Bio Inform. J. 7

      Pages: 24-34

    • NAID

      130004138177

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Correlation index-based responsible-enzyme gene screening (CIRES), a novel DNA microarray-based method for glycan biosynthesis enzyme gene2007

    • Author(s)
      Yamamoto, H., Takematsu, H., Fujinawa, R., Naito, Y., Okuno, Y., Tsujimoto, G., Suzuki, A., Kozutsumi, Y.
    • Journal Title

      PLoS ONE 2

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Abnormal features in mutant cerebellar Purkinje cells lacking junctophilins2007

    • Author(s)
      Ikeda, A., Miyazaki, T., Kakizawa, S., Okuno, Y., Tsuchiya, S., Myomoto, A., Saito, SY., Yamamoto, T., Yamazaki, T., Iino, M., Tsujimoto, G., Watanabe, M., Takeshima, H.
    • Journal Title

      Biochem. Biophys. Res. Commun. 363

      Pages: 835-839

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Augmentation of drug-induced cell death by ER protein BRI3BP2007

    • Author(s)
      Yamazaki, T., Sasaki, N., Nishi, M., Yamazaki, D., Ikeda, A., Okuno, Y., Komazaki, S., Takeshima, H.
    • Journal Title

      Biochem. Biophys. Res. Commun. 362

      Pages: 971-975

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Germinal center marker GL7 probes activation-dependent repression of N-glycolylneuraminic acid, a sialic acid species involved in the negative modulation of B cell activation2007

    • Author(s)
      Naito, Y., Takematsu, H., Koyama, S., Miyake, S., Yamamoto, H., Fujinawa, R., Sugai, M., Okuno, Y., Tsujimoto, G., Yamaji, T., Hashimoto, Y., Itohara, S., Kawasaki, T., Suzuki, A., Kozutsumi, Y.
    • Journal Title

      Mol. Cell Biol 27

      Pages: 3008-3022

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Germinal center marker GL7 probes activation-dependent repression of N-glycolylneuraminic acid, a sialic acid species involved in the negative modulation of B cell activation.2007

    • Author(s)
      Naito, Y., Takematsu, H., Koyama, S., Miyake, S., Yamamoto, H., Fujinawa, R., Sugai, M., Okuno, Y., Tsujimoto, G., Yamaji, T., Hashimoto, Y., Itohara, S., Kawasaki, T., Suzuki, A., Kozutsumi, Y.
    • Journal Title

      Mol.Cell Biol. 27(8)

      Pages: 3008-3022

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Altered gene expression of transcriptional regulatory factors in tumor marker-positive cells during chemically induced hepato carcinogenesis.2006

    • Author(s)
      Osada, S., Naganawa, A., Misonou, M., Tsuchiya, S., Tamba, S., Okuno, Y., Nishikawa, J., Satoh, K., Imagawa, I., Tsujimoto, G., Sugimoto, Y., Nishihara, T.
    • Journal Title

      Toxicology Letters 167

      Pages: 106-113

    • Related Report
      2006 Annual Research Report
  • [Journal Article] MicroRNA : biogenetic and functional mechanisms and involvements in cell differentiation and cancer.2006

    • Author(s)
      Tsuchiya, S., Okuno, Y., Tsujimoto, G.
    • Journal Title

      J.Pharmacol.Sci. 101(4)

      Pages: 267-270

    • NAID

      10018236279

    • Related Report
      2006 Annual Research Report
  • [Journal Article] GLIDA : GPCR-Ligand database for Chemical Genomic Drug Discovery.2006

    • Author(s)
      Okuno, Y., Yang, J., Taneishi, K., Yabuuchi, H., Tsujimoto, G.
    • Journal Title

      Nucleic Acids Research 34

    • Related Report
      2006 Annual Research Report
  • [Presentation] 数理的手法に基づく化合物-タンパク質間相互作用様式に関わる知識発見2009

    • Author(s)
      新島聡,藪内弘昭,藤井信孝,奥野恭史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] ケミカルゲノミクス情報を用いた標的タンパク質の予測法の開発2009

    • Author(s)
      藤田淳人,藪内弘昭,小川哲平,荒木通啓,大石真也,藤井信孝,中山和久,奥野恭史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 統合型薬学情報ナビゲーションシステムの開発2009

    • Author(s)
      多門啓子,牧口大旭,荒木通啓,薮内弘昭,奥野恭史,金子周司
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 遺伝子発現プロファイルに基づいたマイクロアレイデータ検索システム(GEMTREND)2009

    • Author(s)
      馮春来,荒木通啓,国本亮,多門啓子,牧口大旭,新島聡,辻本豪三,奥野恭史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 医薬品-疾病作用情報データベース2009

    • Author(s)
      荒木通啓,馮春来,多門啓子,薮内弘昭,奥野恭史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 新規in silicoヌクリーニング手法CGBVSのためのGPCRカーネルの改良2009

    • Author(s)
      藪内弘昭,新島聡,奥野恭史
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Network analysis approach for elucidating the mechanism of drug toxicity using time- and dose-dependent microarray data2008

    • Author(s)
      Tonomura, K., Niijima, S., Tsujimoto, G., Fujii, N., Okuno, Y.
    • Organizer
      2008 Annual Conference of Japanese Society for Bioinformatics (JSBi2008)
    • Place of Presentation
      大阪
    • Year and Date
      2008-12-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] Evaluation of a chemical genomics-based virtual screening2008

    • Author(s)
      Yabuuchi, H., Niijima, S., Okuno, Y.
    • Organizer
      CBI2008年大会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] GLIDA:ケミカルゲノミクスに基づくドラッグ探索のためのGPCR-リガンド相互作用解析データベース2008

    • Author(s)
      多門啓子,藪内弘昭,新島聡,箕輪洋介,外村孝一郎,国本亮,馮 春来,奥野恭史
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] 化合物-タンパク質相互作用情報に基づく新規in silico化合物探索手法の開発2008

    • Author(s)
      小川哲平,北島正人,箕輪洋介,松田秀雄,藤井信孝,奥野恭史
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      横浜
    • Year and Date
      2008-03-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] GEM-TREND : a web tool for gene expression data mapping toward relevant network discovery2008

    • Author(s)
      馮 春来,多門啓子,牧口大旭,新島 聡,国本 亮,小川哲平,外村孝一郎,奥野恭史
    • Organizer
      第5回バイオメディカル研究会
    • Place of Presentation
      大阪
    • Year and Date
      2008-02-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Comprehensive analysis of time-course and dose-response toxicogenomics data2008

    • Author(s)
      新島聡,奥野恭史,藤井信孝
    • Organizer
      第5回バイオメディカル研究会
    • Place of Presentation
      大阪
    • Year and Date
      2008-02-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] CCA空間モデルを用いた化合物-CYP相互作用予測モデルの構築2008

    • Author(s)
      小川哲平,箕輪洋介,足達哲也,馮 春来,新島聡,大石真也,藤井信孝,奥野恭史
    • Organizer
      第5回バイオメディカル研究会
    • Place of Presentation
      大阪
    • Year and Date
      2008-02-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] GLIDA:ケミカルゲノミクスに基づく化合物探索を目的としたGPCR-リガンド相互作用解析データベース2008

    • Author(s)
      多門啓子,藪内弘昭,新島 聡,箕輪洋介,外村孝一郎,国本 亮,馮 春来,奥野恭史
    • Organizer
      第5回バイオメディカル研究会
    • Place of Presentation
      大阪
    • Year and Date
      2008-02-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Laplacian linear discriminant analysis approach to unsupervised feature selection2008

    • Author(s)
      Niijima, S. and Okuno, Y.
    • Organizer
      6th Asia Pacific Bioinformatics Conference (APBC2008)
    • Place of Presentation
      京都
    • Year and Date
      2008-01-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Matrix factorization approach to identify and interpret time- and dose-d ependent gene expression patterns2007

    • Author(s)
      Niijima, S., Okuno, Y., Fujii, N.
    • Organizer
      2007 Annual Conference of Japanese Society for Bioinformatics (JSBi2007)
    • Place of Presentation
      東京
    • Year and Date
      2007-12-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Prediction of drug - Cytochrome P450 interaction using chemical-biological correlation space model2007

    • Author(s)
      Ogawa, T., Minowa, Y., Adachi, T., Feng, C., Niijima, S., Oishi, S., Eujii, N., Okuno, Y.
    • Organizer
      CBI2007年大会
    • Place of Presentation
      広島
    • Year and Date
      2007-10-03
    • Related Report
      2007 Annual Research Report
  • [Presentation] ケミカルゲノミクス情報を利用したGPCRのin silicoリガンド探索手法の開発2007

    • Author(s)
      奥野恭史
    • Organizer
      日本ケミカルバイオロジー研究会第2回年会
    • Place of Presentation
      京都
    • Year and Date
      2007-05-10
    • Related Report
      2007 Annual Research Report
  • [Book] Biogenesis and Function Mechanisms of Micro-RNAs and Their Role as Oncogenes and Tumor Suppressors, In Systems Biology - The Challenge of Complexity -2009

    • Author(s)
      Tsuchiya, S., Terasawa, K., Kunimoto, R., Okuno, Y., Sato, F., Shimizu, K. and Tsujimoto, G.
    • Total Pages
      7
    • Publisher
      Springer Japan
    • Related Report
      2007 Annual Research Report
  • [Book] MicroRNAs and Discovery of New Targets, In Genomics and Pharmacogenomics in Anticancer Drug Development and Clinical Response2008

    • Author(s)
      Tsuchiya, S., Okuno, Y. and Tsujimoto, G.
    • Total Pages
      10
    • Publisher
      Humana Press
    • Related Report
      2007 Annual Research Report
  • [Book] インシリコ創薬科学-ゲノム情報から創薬へ-2008

    • Author(s)
      (共著)奥野恭史, 他
    • Total Pages
      43
    • Publisher
      京都廣川書店
    • Related Report
      2007 Annual Research Report
  • [Book] 生物物理学ハンドブック2007

    • Author(s)
      奥野恭史ほか, (石渡信一, 桂勲, 桐野豊, 美宅成樹 編)
    • Total Pages
      680
    • Publisher
      株式会社朝倉書店
    • Related Report
      2006 Annual Research Report
  • [Book] バイオインフォマティクス事典2006

    • Author(s)
      奥野恭史ほか, (日本バイオインフォマティクス学会 編)
    • Total Pages
      834
    • Publisher
      共立出版株式会社
    • Related Report
      2006 Annual Research Report
  • [Remarks]

    • URL

      http://pharminfo.pharm.kyoto-u.ac.jp/index.html

    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] ESTIMATION OF PROTEIN-COMPOUND IN TERACTION AND RATIONAL DESIGN OF COMPOUND LIBRARY BASED ON CHEMICAL GENOMIC INFORMATION2008

    • Inventor(s)
      奥野恭史,種石 慶,辻本豪三
    • Industrial Property Rights Holder
      国立大学法人京都大学
    • Filing Date
      2008-11-20
    • Related Report
      2007 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] マイクロRNA標的遺伝子予測装置2007

    • Inventor(s)
      奥野恭史, 他6名
    • Industrial Property Rights Holder
      東レ(株)
    • Industrial Property Number
      2007-053322
    • Filing Date
      2007-03-02
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] データ処理装置、データ処理プログラム、それを格納したコンピュータ読み取り可能な記録媒体、およびデータ処理方法2006

    • Inventor(s)
      奥野恭史, 他3名
    • Industrial Property Rights Holder
      京都大学
    • Patent Publication Number
      2007-011752
    • Filing Date
      2006-06-28
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] ケミカルゲノム情報に基づく、タンパク質-化合物相互作用の予測と化合物ライブラリーの合理的設計2006

    • Inventor(s)
      奥野恭史, 他2名
    • Industrial Property Rights Holder
      京都大学
    • Industrial Property Number
      2006-147433
    • Filing Date
      2006-05-26
    • Related Report
      2006 Annual Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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