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CRISPR-mediated reading and writing of the epigenome

Research Project

Project/Area Number 26250038
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Genome biology
Research InstitutionKyushu University

Principal Investigator

Ito Takashi  九州大学, 医学研究院, 教授 (90201326)

Research Collaborator MIURA Fumihito  九州大学, 大学院医学研究院, 講師 (50447348)
OKADA Satoshi  九州大学, 大学院医学研究院, 助教 (30734488)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥30,160,000 (Direct Cost: ¥23,200,000、Indirect Cost: ¥6,960,000)
Fiscal Year 2016: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2015: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2014: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywordsエピゲノム / ゲノム編集 / 次世代シーケンシング / CRISPR/Cas9 / dCas9 / DNAメチル化 / BiFC / エピジェネティクス / CRISPR / PBAT
Outline of Final Research Achievements

The cell responds to environmental changes by altering its genome expression pattern, but not the genome sequences per se, and inherits the pattern even after cell division. This mechanism is called epigenetics, which is based on various chemical modifications of DNA and proteins comprising the chromosomes, and the term epigenome indicates the genome-wide pattern of these epigenetic modifications. It becomes increasingly possible to read, write, and visualize the epigenetics of targeted genomic regions by combining the technologies of CRISPR/Cas9-based genome editing and the next-generation DNA sequencing. In this study, we have developed basic methods for these novel approaches in epigenomics.

Report

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

    (11 results)

All 2018 2017 2016 2015

All Journal Article (8 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 8 results,  Open Access: 7 results,  Acknowledgement Compliant: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] Post-Bisulfite Adaptor Tagging for PCR-Free Whole-Genome Bisulfite Sequencing.2018

    • Author(s)
      Miura F, Ito T
    • Journal Title

      Methods Mol Biol

      Volume: 1708 Pages: 123-136

    • DOI

      10.1007/978-1-4939-7481-8_7

    • ISBN
      9781493974795, 9781493974818
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Triazole linking for preparation of a next-generation sequencing library from single-stranded DNA.2018

    • Author(s)
      Miura F, Fujino T, Kogashi K, Shibata Y, Miura M, Isobe H, Ito, T
    • Journal Title

      Nucleic Acids Res.

      Volume: 46

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Software updates in the Illumina HiSeq platform affect whole-genome bisulfite sequencing2017

    • Author(s)
      Toh, H., Shirane, K. (co-first author), Miura, F., Kubo, N., Ichiyanagi, K., Hayashi, K., Saitou, M., Suyama, M., Ito, T. & Sasaki, H
    • Journal Title

      BMC Genomics

      Volume: 18 Issue: 1 Pages: 31-38

    • DOI

      10.1186/s12864-016-3392-9

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] DNA Methylome Analysis Identifies Transcription Factor-Based Epigenomic Signatures of Multilineage Competence in Neural Stem/Progenitor Cells.2017

    • Author(s)
      Sanosaka T, Imamura T, Hamazaki N, Chai M, Igarashi K, Ideta-Otsuka M, Miura F, Ito T, Fujii N, Ikeo K, Nakashima K
    • Journal Title

      Cell Rep

      Volume: 20 Issue: 12 Pages: 2992-3003

    • DOI

      10.1016/j.celrep.2017.08.086

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] DNA Methylation Errors in Cloned Mouse Sperm by Germ Line Barrier Evasion2016

    • Author(s)
      Koike T, Wakai T, Jincho Y, Sakashita A, Kobayashi H, Mizutani E, Wakayama S, Miura F, Ito T, Kono T
    • Journal Title

      Biol Reprod

      Volume: 94 Issue: 6 Pages: 1-7

    • DOI

      10.1095/biolreprod.116.138677

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Highly sensitive targeted methylome sequencing by post-bisulfite adaptor tagging2015

    • Author(s)
      Fumihito Miura and Takashi Ito
    • Journal Title

      DNA Research

      Volume: 22 Issue: 1 Pages: 13-18

    • DOI

      10.1093/dnares/dsu034

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] DNA methylation and gene expression in Mimulus guttatus2015

    • Author(s)
      Colicchio JM, Miura F, Kelly JK, Ito T, Hileman LC
    • Journal Title

      BMC Genomics

      Volume: 16 Issue: 1 Pages: 507-507

    • DOI

      10.1186/s12864-015-1668-0

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Changepoint detection in base-resolution methylome data reveals a robust signature of methylated domain landscape2015

    • Author(s)
      Yokoyama T, Miura F, Araki H, Okamura K, Ito T
    • Journal Title

      BMC Genomics

      Volume: 16 Issue: 1 Pages: 594-594

    • DOI

      10.1186/s12864-015-1809-5

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Development of BiFC system based on a bright and photo-stable fluorescent protein for detecting a limited number of protein-protein interactions2017

    • Author(s)
      Okada S, Nakagawa S, Kamino S, Ito T
    • Organizer
      ASCB/EMBO 2017 Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 次世代シーケンシングによる高感度一塩基解像度メチローム解析2015

    • Author(s)
      伊藤隆司
    • Organizer
      第28回バイオメディカル分析科学シンポジウム(BMAS2015)
    • Place of Presentation
      長崎大学
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] PBATによる高感度メチロームシーケンシング2015

    • Author(s)
      伊藤隆司
    • Organizer
      第42回日本毒性学会
    • Place of Presentation
      日航ホテル金沢
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Invited

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Published: 2014-04-04   Modified: 2019-03-29  

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