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Construction of cell evaluation system utilizing online distributed machine learning

Research Project

Project/Area Number 26670181
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Human pathology
Research InstitutionNational Center for Child Health and Development

Principal Investigator

Umezawa Akihiro  国立研究開発法人国立成育医療研究センター, 再生医療センター, 副所長/再生医療センター長 (70213486)

Co-Investigator(Kenkyū-buntansha) 神崎 誠一  国立研究開発法人国立成育医療研究センター, 細胞医療研究部, 研究員 (20589741)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords移植病理 / エピゲノム / 機械学習 / 再生医療 / 幹細胞
Outline of Final Research Achievements

In this research, we established cell evaluation technology as applied to bio-big data of machine learning technology, information Retrieval technology, and examined issues for commercialization and service of evaluation technology by verification verification. We utilize genome wide data utilizing genome, transcriptome, epigenome data to classify and evaluate iPS cells, ES cells and somatic stem cells using a large-scale distributed online machine learning framework. Comprehensive DNA methylation analysis was performed using different tissue origin, different human stem cells, and human ES cells established by different methods.

Report

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

    (2 results)

All 2015 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results)

  • [Journal Article] A practical guide to induced pluripotent stem cell research using patient samples.2015

    • Author(s)
      Santostefano KE, Hamazaki T, Biel NM, Jin S, Umezawa A, Terada N.
    • Journal Title

      Lab Invest.

      Volume: 95 Issue: 1 Pages: 4-13

    • DOI

      10.1038/labinvest.2014.104

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ataxia telangiectasia derived iPS cells show preserved x-ray sensitivity and decreased chromosomal instability2014

    • Author(s)
      Fukawatase Y, Toyoda M, Okamura K, Nakamura K, Nakabayashi K, Takada S, Yamazaki-Inoue M, Masuda A, Nasu M, Hata K, Hanaoka K, Higuchi A, Takubo K, Umezawa A
    • Journal Title

      Sci. Rep.

      Volume: 4 Issue: 1 Pages: 5421-5421

    • DOI

      10.1038/srep05421

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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