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Development and analyses of integrated networks for cellular function predictions

Research Project

Project/Area Number 24570176
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biophysics
Research InstitutionTohoku University

Principal Investigator

KENGO Kinoshita  東北大学, 情報科学研究科, 教授 (60332293)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords遺伝子共発現 / 蛋白質間相互作用 / 統合ネットワーク / 種間比較 / クラスター解析 / タンパク質間相互作用 / 相互作用ネットワーク / 遺伝子共発現ネットワーク / ネットワーククラスタリング
Outline of Final Research Achievements

We have more than several thousands of whole genome sequences of many divergent species, but more than half of the genes on the genomes are still uncharacterized. It is almost impossible to determine all functions of all genes by experimental procedure, and thus some computational approaches to infer some possible functions of the uncharacterized genes. In this study, we have constructed integrated networks by using RNA-seq based co-expression networks and high throughput protein-protein interaction data, and developed a method to compare the integrated networks among the species. We also developed a new clustering method and applied it to infer the cellular function of uncharacterized genes.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (18 results)

All 2015 2014 2013 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) (of which Invited: 1 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Okamura Y, Aoki Y, Obayashi T, Tadaka S, Ito S1, Narise T, Kinoshita K.2015

    • Author(s)
      Okamura Y, Aoki Y, Obayashi T, Tadaka S, Ito S1, Narise T, Kinoshita K.
    • Journal Title

      Nucleic Acid Res

      Volume: 43 Issue: D1 Pages: D82-D86

    • DOI

      10.1093/nar/gku1163

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Blind prediction of interfacial water positions in CAPRI2014

    • Author(s)
      Lensink MF, et al
    • Journal Title

      Proteins

      Volume: 82 Issue: 4 Pages: 620-632

    • DOI

      10.1002/prot.24439

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ATTED-II in 2014: Evaluation of Gene Coexpression in Agriculturally Important Plants2013

    • Author(s)
      Takeshi Obayashi, Yasunobu Okamura, Satoshi Ito, Shu Tadaka, Yuichi Aoki, Matsuyuki Shirota and Kengo Kinoshita
    • Journal Title

      Plant Cell Physiology

      Volume: 55 Issue: 1 Pages: e6-e6

    • DOI

      10.1093/pcp/pct178

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analyses of the general rule on residue pair frequencies in local amino acid sequences of soluble, ordered proteins2013

    • Author(s)
      Shirota M, Kinoshita K
    • Journal Title

      Protein Science

      Volume: 22 Issue: 11 Pages: 725-733

    • DOI

      10.1002/pro.225

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] COXPRESdb: a database of comparative gene coexpression networks of eleven species for mammals.2013

    • Author(s)
      Obayashi T, Okamura Y, Ito S, Tadaka S, Motoike IN, Kinoshita K
    • Journal Title

      Nucleic Acids Res

      Volume: 41(Database Issue) Issue: D1 Pages: 1014-1020

    • DOI

      10.1093/nar/gks1014

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Analyses of the general rule on residue pair frequencies in local amino acid sequences of soluble ordered proteins2013

    • Author(s)
      Shirota M and Kinoshita K.
    • Journal Title

      Protein Science

      Volume: in press Issue: 6 Pages: 725-733

    • DOI

      10.1002/pro.2255

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Detection of functional modules in protein networks by near-clique extraction2014

    • Author(s)
      Tadaka S, Obayashi T, Kinoshita K
    • Organizer
      Genome Information Workshop 2014
    • Place of Presentation
      東京
    • Year and Date
      2014-12-15 – 2014-12-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Prediction of the biological and biochemical functions of uncharacterized genes2014

    • Author(s)
      Kinoshita K
    • Organizer
      2014 Bilateral Workshop between Tohoku University & National Tsing Hua University
    • Place of Presentation
      宮城県松島市
    • Year and Date
      2014-11-21 – 2014-11-22
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] DEG.js : Streaming web-based differential expression genes analysis tool for RNA-seq2014

    • Author(s)
      岡村容伸,大林武,木下賢吾
    • Organizer
      生命情報科学若手の会 第6回研究会
    • Place of Presentation
      愛知県岡崎市
    • Year and Date
      2014-10-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] Classify RNA-seq runs as origin organs or other features by using machine learning2014

    • Author(s)
      Okamura Y, Obayashi T, Kinoshita K
    • Organizer
      22st Annual International Conference on Intelligent Systems for Molecular Biology
    • Place of Presentation
      Boston, USA
    • Year and Date
      2014-07-13 – 2014-07-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] Functional gene network prediction based on conservation of gene expression patterns

    • Author(s)
      Yasunobu Okamura, Takeshi Obayashi, Kengo Kinoshita
    • Organizer
      21st Annual International Conference on Intelligent Systems for Molecular Biology
    • Place of Presentation
      Berlin, Germany
    • Related Report
      2013 Research-status Report
  • [Presentation] NCMine: a novel method for exploring clusters in biological networks

    • Author(s)
      Shu Tadaka, Takeshi Obayashi, Kengo Kinoshita
    • Organizer
      分子生物学会
    • Place of Presentation
      神戸
    • Related Report
      2013 Research-status Report
  • [Presentation] GO analysis of gene expression patterns comparison among organs and species

    • Author(s)
      Yasunobu Okamura, Takeshi Obayashi, Kengo Kinoshita
    • Organizer
      生命医薬情報学連合大会
    • Place of Presentation
      タワーホール船堀
    • Related Report
      2012 Research-status Report
  • [Presentation] Identification of functional modules in protein network by near-clique detection

    • Author(s)
      Shu Tadaka, Takeshi Obayashi, Kengo Kinoshita
    • Organizer
      情報処理学会第33回バイオ情報学研究会
    • Place of Presentation
      東北大学
    • Related Report
      2012 Research-status Report
  • [Remarks] COXPRESdb

    • URL

      http://coxpresdb.jp

    • Related Report
      2014 Annual Research Report
  • [Remarks] ATTEDII

    • URL

      http://atted.jp

    • Related Report
      2014 Annual Research Report
  • [Remarks] COXSimDB

    • URL

      http://v1.coxsimdb.info

    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 免疫沈降用の内部標準分子および免疫沈降方法2015

    • Inventor(s)
      五十嵐和彦、落合恭子、中山啓子、木下賢吾、舟山亮ら7名
    • Industrial Property Rights Holder
      五十嵐和彦、落合恭子、中山啓子、木下賢吾、舟山亮ら7名
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2015-035734
    • Filing Date
      2015-02-25
    • Related Report
      2014 Annual Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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