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Development of forensic profiling system for prediction of physical features

Research Project

Project/Area Number 26293162
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Legal medicine
Research InstitutionUniversity of Fukui

Principal Investigator

Iida Reiko  福井大学, 学術研究院医学系部門, 准教授 (40139788)

Research Collaborator UEKI misuzu  
Project Period (FY) 2014-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2016: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2015: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords社会医学 / 生体分子 / 法医学
Outline of Final Research Achievements

The aim of this study was the development of novel methods for estimation of age and for screening of trait-related CNVs. Consequently, the following results were obtained: (1) Methods for the determination of age-related biomolecules such as M-LPH at the RNA levels were developed. (2) Proteins that interact with M-LPH (H2AX etc.) were identified and it was suggested that M-LPH is involved in the maintenance of mtDNA and protects cells from mitochondrial dysfunction. (3) A simple method for screening of trait-related CNVs, which is useful for forensic casework, was developed.

Academic Significance and Societal Importance of the Research Achievements

近年、DNA検査法の発展より個人識別(ご遺体が誰であるか、また、血液、体液、臓器などが誰に由来するかを決定すること)の精度は飛躍的に向上した。しかし、比較すべき対象が入手できない未知の検査試料に関しての個人識別は困難を伴い、有用な情報となりうる年齢・身体的特徴などの推定法は未だ確立していない。本研究では年齢や身長の推定に有用な指標のスクリーニングと、指標となる生体分子の定量法の開発および生理的機能の解析を実施した。本研究の進展により、今後、法医学的試料から該当者の年齢や身長の推定が可能となっていくものと考えられる。

Report

(6 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (14 results)

All 2019 2018 2017 2016 2015

All Journal Article (7 results) (of which Peer Reviewed: 7 results,  Open Access: 4 results,  Acknowledgement Compliant: 2 results) Presentation (7 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Analysis of copy number variation in the NEDD4L gene potentially implicated in body height in the Japanese population2019

    • Author(s)
      Ueki Misuzu、Takeshita Haruo、Fujihara Junko、Kimura-Kataoka Kaori、Iida Reiko、Yasuda Toshihiro
    • Journal Title

      Legal Medicine

      Volume: 37 Pages: 83-85

    • DOI

      10.1016/j.legalmed.2019.02.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Low genetic heterogeneity of copy number variations (CNVs) in the genes encoding the human deoxyribonucleases 1-like 3 and II potentially relevant to autoimmunity.2019

    • Author(s)
      M. Ueki, H. Takeshita, J. Fujihara, K. Kimura, K. Yamada, Y. Takinami, R. Iida, T. Yasuda.
    • Journal Title

      PLOS ONE

      Volume: 14(4) Issue: 4 Pages: 214579-214588

    • DOI

      10.1371/journal.pone.0215479

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Knockout of Mpv17-like Protein (M-LPH) Gene in Human Hepatoma Cells Results in Impairment of mtDNA Integrity through Reduction of TFAM, OGG1 and LIG3 at the Protein Levels.2018

    • Author(s)
      R. Iida, M. Ueki, T. Yasuda
    • Journal Title

      Oxidative Medicine and Cellular Longevity

      Volume: 2018 Issue: 1

    • DOI

      10.1155/2018/6956414

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Survey of single-nucleotide polymorphisms in the gene encoding human deoxyribonuclease I-like 2 producing loss of function potentially implicated in the pathogenesis of parakeratosis2017

    • Author(s)
      Ueki Misuzu、Takeshita Haruo、Utsunomiya Natsuko、Chino Takanao、Oyama Noritaka、Hasegawa Minoru、Kimura-Kataoka Kaori、Fujihara Junko、Iida Reiko、Yasuda Toshihiro
    • Journal Title

      PLOS ONE

      Volume: 12 Issue: 4 Pages: e0175083-e0175083

    • DOI

      10.1371/journal.pone.0175083

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simple screening method for copy number variations associated with physical features2017

    • Author(s)
      M Ueki, H Takeshita, J Fujihara, K Kimura-Kataoka, R Iida, T Yasuda
    • Journal Title

      Legal Med

      Volume: 25 Pages: 71-74

    • DOI

      10.1016/j.legalmed.2017.01.006

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Identification of interacting partners of Human Mpv17-like protein with a mitigating effect of mitochondrial dysfunction through mtDNA damage.2015

    • Author(s)
      R. Iida, M. Ueki, T. Yasuda
    • Journal Title

      Free Radic Biol Med.

      Volume: 87 Pages: 336-345

    • DOI

      10.1016/j.freeradbiomed.2015.07.008

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Global analysis of genetic variations in a 56-bp variable number of tandem repeat polymorphisms within the human deoxyribonuclease I gene2015

    • Author(s)
      Junko Fujihara
    • Journal Title

      Legal Medicine

      Volume: 印刷中 Issue: 4 Pages: 283-286

    • DOI

      10.1016/j.legalmed.2015.01.005

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Survey of copy number variations (CNVs) associated with body height.2018

    • Author(s)
      T. Yasuda, R. Iida, M. Ueki, J. Fujihara, K. Kimura, K. Yamada, H. Takeshita
    • Organizer
      24th Congress of the International Academy of Legal Medicine
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ミトコンドリアDNA維持におけるMpv17-like proteinの役割2018

    • Author(s)
      飯田 礼子、安田 年博、植木 美鈴、竹下 治男
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 定量的real-time PCRを用いた簡便なCNV解析法の応用―NEDD4L遺伝子2018

    • Author(s)
      飯田 礼子、植木 美鈴、竹下 治男、藤原 純子、木村 かおり、安田 年博
    • Organizer
      第27回日本DNA多型学会学術集会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 身体的特徴と相関するCNVのスクリーニング ―簡便なCNV型判定法の開発―2017

    • Author(s)
      飯田礼子、安田年博、植木美鈴、竹下治男、藤原純子、木村かおり
    • Organizer
      日本分子生物学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 法医学的個人識別に有用なCNVのスクリーニング ―簡便なCNV型判定法の開発―2016

    • Author(s)
      飯田礼子、安田年博、植木美鈴、竹下治男、 藤原純子、木村かおり
    • Organizer
      日本DNA多型学会
    • Place of Presentation
      千葉県柏市(東京大学大気海洋研究所)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒト年齢依存性生体分子M-LPHの機能解析2016

    • Author(s)
      安田年博、飯田礼子、植木美鈴、竹下治男、藤原純子、木村かおり、小湊慶彦
    • Organizer
      日本法医学会
    • Place of Presentation
      東京都品川区(きゅりあん:品川区立総合区民会館)
    • Year and Date
      2016-06-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒトのMpv17-like proteinはmtDNA損傷によるミトコンドリア機能不全を軽減する2015

    • Author(s)
      飯田礼子、安田年博
    • Organizer
      第38回日本分子生物学会年会
    • Place of Presentation
      神戸ポートアイランド(兵庫県)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2020-03-30  

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