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The effect of low gravity on morphologies and functions of offsprings

Research Project

Project/Area Number 26640052
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Laboratory animal science
Research InstitutionNagoya University

Principal Investigator

Eiichi Hondo  名古屋大学, 生命農学研究科, 教授 (30271745)

Co-Investigator(Kenkyū-buntansha) HIROTA Noriyuki  物質材料研究機構, 強磁場研究センター, 主任研究員 (10302770)
OMATSU Tsutomu  東京農工大学, 農学部, 講師 (60455392)
Research Collaborator KOBAYASHI Ryosuke  名古屋大学, 大学院生命農学研究科, 博士
HENGJAN Yupadee  名古屋大学, 大学院生命農学研究科, 博士
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords低重力 / エピゲノム / 遺伝 / 獲得形質 / エピジェネティクス
Outline of Final Research Achievements

Epigenome of spermatogenic cells around Alzheimer related genes in mice, changed under the low gravity environment, was not consistent with that of the brain. However, it was quite intriguing that epigenome of the brain was changed under low gravity, almost the same gravity in Mars. This study also aimed to investigate how epigenomic changes by low gravity in spermatogenic cells inherit to the offsprings. Therefore, we developed the study model, in which the epigenome of germ cells correlate with mRNA expression in somatic cells. The epigenome of germ cells and pancreatic islet cells correlate in insulin related genes, and with exosomal RNAs circulating in the blood. Here, establishment of embryonic stem cells from the blastocysts derived from type II diabetic males.

Report

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

    (13 results)

All 2015 2014 2012

All Journal Article (4 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (8 results) (of which Invited: 2 results) Book (1 results)

  • [Journal Article] Development of a novel pink-eyed dilution mouse model showing progressive darkening of the eyes and coat hair with aging2015

    • Author(s)
      Ishikawa A, Sugiyama M, Hondo E, Kinoshita K, Yamagishi Y.
    • Journal Title

      Experimental Animals

      Volume: 64 Issue: 2 Pages: 207-220

    • DOI

      10.1538/expanim.14-0101

    • NAID

      130005069866

    • ISSN
      0007-5124, 1341-1357, 1881-7122
    • Related Report
      2015 Annual Research Report 2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The LIF-mediated molecular signature regulating murine embryo implantation.2014

    • Author(s)
      Rosario GX, Hondo E, Jeong JW, Mutalif R, Ye X, Yee LX, Stewart CL.
    • Journal Title

      Biol Reprod

      Volume: 91 Issue: 3 Pages: 1-18

    • DOI

      10.1095/biolreprod.114.118513

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Argosシステムを用いたオオコウモリの追跡調査2014

    • Author(s)
      本道栄一 寺川純平 小林良祐 藤波初木 水谷哲也 前田健
    • Journal Title

      獣医畜産新報

      Volume: 67 Pages: 187-188

    • Related Report
      2014 Research-status Report
  • [Journal Article] complete control of murine pregnancy from embryo implantation to parturi2012

    • Author(s)
      Terakawa J, et al
    • Journal Title

      Reproduction

      Volume: 219 Issue: 3 Pages: 512-521

    • DOI

      10.1530/rep-11-0288

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] Southeast Asian fruits bats as the carrier of microbes2015

    • Author(s)
      Eiichi Hondo
    • Organizer
      International Symposium of Research Center for Thermotolerant Microbial Resources (RCTMR)
    • Place of Presentation
      Yamaguchi, Japan
    • Year and Date
      2015-03-09
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Where are we gonna go?2015

    • Author(s)
      Eiichi Hondo
    • Organizer
      The 5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Behavior analysis on the flying fox, Pteropus lylei, in Wat Pho Bangkla, Thailand2015

    • Author(s)
      Yupadee Hengjan, Eiichi Hondo, Yasushige Ohmori, Thongchai
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Distribution of the receptors for Avian and human influenza virus in the respiratory tract and intestinal2015

    • Author(s)
      Terutaka Nakagawa, Eiichi Hondo, Makoto Sugiyama, Shoei Sugita, Yasushige
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Viscerotopic representation in the dorsal motor nucleus of vagus nerve of the chiken2015

    • Author(s)
      Kosuke Najima, Eiichi Hondo, Yasushige Ohmori
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Presentation] M-like cells in the intestinal villi of chikens2015

    • Author(s)
      Satomi Saito, Eiichi Hondo, Naoyuki Miyazaki, Kazuyoshi Murata, Yasushige
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Presentation] Efferent and afferent vagal innervation of the esophagus and stomach in musk shrews (Suncus murinus)2015

    • Author(s)
      Ayako Yamamoto, Eiichi Hondo, Yasushige Ohmori
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Presentation] The role of exosomal RNAs in transgenerational epigenetic inheritance2015

    • Author(s)
      Moyuha Hayakawa, Ryosuke Kobayashi, Yasushige Ohmori, Eiichi Hondo
    • Organizer
      5th congress of Asian Association of Veterinary Anatomist
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2015-02-12 – 2015-02-13
    • Related Report
      2014 Research-status Report
  • [Book] カラーアトラス動物発生学2014

    • Author(s)
      本道栄一(山本雅子、谷口和美監訳)
    • Total Pages
      504
    • Publisher
      緑書房
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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