ITO Daiyu 伊藤大裕

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Ito Daiyu 伊藤大裕

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Researcher Number	80981092
Other IDs
Affiliation (Current)	2026: 慶應義塾大学, 医学部(信濃町), 助教 2026: 山梨大学, 大学院総合研究部, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 山梨大学, 大学院総合研究部, 助教
Review Section/Research Field	Principal Investigator 0605:Veterinary medical science, animal science, and related fields Except Principal Investigator Sections That Are Subject to Joint Review: Basic Section39060:Conservation of biological resources-related , Basic Section39070:Landscape science-related / Basic Section 39070:Landscape science-related / Basic Section 39060:Conservation of biological resources-related
Keywords	Principal Investigator シート保存 / DNA損傷 / 染色体分配異常 / 形態評価 / 遺伝資源 / 顕微授精 / 出産率 / フリーズドライ精子 Except Principal Investigator 室温保存 / クローン … More / 顕微授精 / 体細胞 / 精子 / 卵子 / 凍結乾燥 / 遺伝資源 Less

Development of a new technology for permanent preservation of animal genetic resources at room temperature
- Principal Investigator
  
  若山照彦
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39060:Conservation of biological resources-related
  Basic Section 39070:Landscape science-related
  Sections That Are Subject to Joint Review: Basic Section39060:Conservation of biological resources-related , Basic Section39070:Landscape science-related
- Research Institution
  University of Yamanashi
Sperm selection and oocyte preprocessing to improve the low birth rate of freeze-dried spermPrincipal Investigator
- Principal Investigator
  
  Ito Daiyu
- Project Period (FY)
  2023 – 2024
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0605:Veterinary medical science, animal science, and related fields
- Research Institution
  University of Yamanashi

All 2025 2024 2023

All Journal Article Presentation Book

[Book] The end of the Ice Age and the start of the Space Age: The Freeze-drying of gametes.2024
- Author(s)
  Sayaka Wakayama, Daiyu Ito, Teruhiko Wakayama
- Publisher
  Springer Nature
- ISBN
  9783031582134
- Data Source
  KAKENHI-PROJECT-24K01779
[Book] Production of Healthy Mice from Freeze-Dried Spermatozoa Preserved at Room Temperature2024
- Author(s)
  Wakayama S, Ito D, Wakayama T.
- Publisher
  Humana Press.
- ISBN
  9781071644058
- Data Source
  KAKENHI-PROJECT-24K01779
[Journal Article] Method for long-term room temperature storage of mouse freeze-dried sperm2025
- Author(s)
  Kamada Yuko、Yamaji Kango、Ushigome Natsuki、Ito Daiyu、Wakayama Sayaka、Hiraoka Kenichiro、Hayashi Masaru、Kawai Kiyotaka、Wakayama Teruhiko
- Journal Title
  
  Scientific Reports
  
  Volume: 15 Issue: 1 Pages: 303-303
- DOI
  10.1038/s41598-024-83350-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01779, KAKENHI-PROJECT-23K08843, KAKENHI-PROJECT-23K18124
[Journal Article] Extracting and analyzing micronuclei from mouse two-cell embryos fertilized with freeze-dried spermatozoa2025
- Author(s)
  Shibasaki Ikue、Sugiyama Hinata、Kamada Yuko、Nagatomo Hiroaki、Ito Daiyu、Wakayama Sayaka、Ooga Masatoshi、Kasai Tsuyoshi、Kohda Takashi、Wakayama Teruhiko
- Journal Title
  
  Communications Biology
  
  Volume: 8 Issue: 1 Pages: 6-6
- DOI
  10.1038/s42003-024-07358-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01779, KAKENHI-PROJECT-22K09637, KAKENHI-PROJECT-23K08843, KAKENHI-PROJECT-23K18124
[Journal Article] Detection of newly synthesized RNA reveals transcriptional reprogramming during ZGA and a role of Obox3 in totipotency acquisition2024
- Author(s)
  Sakamoto Mizuki、Ito Aoi、Wakayama Sayaka、Sasaki Hiroyuki、Wakayama Teruhiko、Ishiuchi Takashi
- Journal Title
  
  Cell Reports
  
  Volume: 43 Issue: 4 Pages: 114118-114118
- DOI
  10.1016/j.celrep.2024.114118
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24K01779, KAKENHI-PROJECT-23K18124, KAKENHI-PROJECT-24KJ1206
[Presentation] グルタミン酸ナトリウムがマウス凍結乾燥精子の作製時に及ぼす保護効果2024
- Author(s)
  牛込夏樹、伊藤大裕、若山清香、若山照彦
- Organizer
  第65回　日本卵子学会　神戸
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] Assessing of Fertilization and Developmental Ability of Mouse Spermatozoa Head Separated from Tail by Freeze-drying Treatment2024
- Author(s)
  Daiyu Ito; Kango Yamaji; Sayaka Wakayama; Teruhiko Wakayama
- Organizer
  57th Annual meeting, Society for the Study of Reproduction
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 膜処理精子の凍結乾燥時におけるトレハロース最適濃度の検討2024
- Author(s)
  門田康佑, 伊藤大裕, 若山清香, 若山照彦
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] マウス受精卵の微小核はランダムに選ばれた染色体の一部から構成される2024
- Author(s)
  飯窪郁江、杉山陽大、鎌田裕子、長友啓明、伊藤大裕、若山清香、大我政敏、笠井剛、幸田尚、若山照彦
- Organizer
  第42回受精着床学会
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 哺乳類精子の長期宇宙保存を可能にする深宇宙放射線防護方法の開発2024
- Author(s)
  黒川祐菜、若山清香、牛込　夏樹、井上怜、山地莞梧、佐藤吉真、楊力、江村里南、武田盛也、伊藤大裕、藤田真由美、荒木　良子、小平聡、若山照彦
- Organizer
  第65回　日本卵子学会　神戸
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 凍結乾燥で生じる体細胞核のDNA損傷を抑える保護剤の検討2024
- Author(s)
  神宮司拓真, 並木愛, 牛込夏樹, 伊藤大裕,　若山清香,　若山照彦
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] トレハロースを用いたガラス化ドロップによるマウス精子の新規室温保存技術の開発2024
- Author(s)
  八木梨紗、楊力、伊藤大裕、若山清香、若山照彦
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] マウス受精胚に形成された微小核の摘出方法の確立と解析2024
- Author(s)
  飯窪郁江、杉山陽大、鎌田裕子、長友啓明、伊藤大裕、若山清香、大我政敏、笠井剛、幸田尚、若山照彦
- Organizer
  第65回　日本卵子学会　神戸
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 国際宇宙ステーションでマウス胚盤胞を凍結する方法の開発2024
- Author(s)
  本藤香織,　佐藤吉真,　伊藤大裕,　若山照彦,　若山清香
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 産仔へ発育可能なマウス円形精子細胞を識別するAIの開発2024
- Author(s)
  山地　莞梧、若山　清香、伊藤　大裕、重藤　優太郎、吉川　友也、新保　仁、竹内　彰一、若山　照彦
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] Assessing of Fertilization and Developmental Ability of Mouse Spermatozoa Head Separated from Tail by Freeze- drying Treatment2024
- Author(s)
  Daiyu Ito, Kango Yamaji, Sayaka Wakayama, Teruhiko Wakayama
- Organizer
  SSR Annual Conference 2024
- Data Source
  KAKENHI-PROJECT-23K19330
[Presentation] Optimization of Rehydration Process for Freeze-Dried Mouse Sperm2024
- Author(s)
  Kango Yamaji, Sayaka Wakayama, Natsuki Ushigome, Daiyu Ito, and Teruhiko Wakayama
- Organizer
  57th Annual meeting, Society for the Study of Reproduction
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 高浸透圧培地下でのICSIによる、C57BL/6マウス卵子の生存率向上2024
- Author(s)
  井上怜，山地莞梧，伊藤大裕，若山清香，若山照彦
- Organizer
  第69回日本生殖医学会
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 精子を常温で永久保存することは可能であるか？2024
- Author(s)
  鎌田裕子、山地莞梧、牛込夏樹、伊藤大裕、若山清香、平岡謙一郎、林正路、川井清考、若山照彦
- Organizer
  第65回　日本卵子学会　神戸
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] 水による深宇宙放射線防護は月での遺伝資源の永久保存を可能にする2024
- Author(s)
  古澤勇、黒川祐菜、牛込夏樹、山地莞梧、佐藤吉真、井上怜、武田盛也、市川遼、杉山陽大、藤田真由美、荒木良子、伊藤大裕、小平聡、若山照彦、若山清香
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] Protective Effects of Monosodium Glutamate on the Preparation of Freeze-Dried Sperm in Mice2024
- Author(s)
  Natsuki Ushigome, Daiyu Ito, Sayaka Wakayama, Teruhiko Wakayama
- Organizer
  57th Annual meeting, Society for the Study of Reproduction
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] プラスチック製パウチ袋で2年間室温保存したB6マウス凍結乾燥精子からの産仔作出2024
- Author(s)
  伊藤大裕、山地莞梧、牛込夏樹、若山清香、若山照彦
- Organizer
  日本繁殖生物学会第117回大会
- Data Source
  KAKENHI-PROJECT-23K19330
[Presentation] プラスチック製パウチ袋で2年間室温保存したB6マウス凍結乾燥精子からの産仔作出2024
- Author(s)
  伊藤大裕、山地莞梧、牛込夏樹、若山清香、若山照彦
- Organizer
  第117回日本繁殖生物学会　名古屋
- Data Source
  KAKENHI-PROJECT-24K01779
[Presentation] マウス精子の尾部切断率による凍結乾燥状態の評価2023
- Author(s)
  伊藤大裕、山地莞梧、若山清香、若山照彦
- Organizer
  第116回日本繁殖生物学会神戸大会
- Data Source
  KAKENHI-PROJECT-23K19330

1. 若山照彦 (40360672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
2. 若山清香 (10525918)

# of Collaborated Projects: 1 results

# of Collaborated Products: 21 results
3. 永松剛 (70453545)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 石内崇士 (80612100)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results

ITO Daiyu 伊藤 大裕

Ito Daiyu 伊藤 大裕

Research Projects

Research Products

Co-Researchers

Development of a new technology for permanent preservation of animal genetic resources at room temperature

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Sperm selection and oocyte preprocessing to improve the low birth rate of freeze-dried spermPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Book] The end of the Ice Age and the start of the Space Age: The Freeze-drying of gametes.2024

Author(s)

Publisher

ISBN

Data Source

[Book] Production of Healthy Mice from Freeze-Dried Spermatozoa Preserved at Room Temperature2024

Author(s)

Publisher

ISBN

Data Source

[Journal Article] Method for long-term room temperature storage of mouse freeze-dried sperm2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Extracting and analyzing micronuclei from mouse two-cell embryos fertilized with freeze-dried spermatozoa2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Detection of newly synthesized RNA reveals transcriptional reprogramming during ZGA and a role of Obox3 in totipotency acquisition2024

Author(s)

Journal Title

DOI

Data Source

[Presentation] グルタミン酸ナトリウムがマウス凍結乾燥精子の作製時に及ぼす保護効果2024

Author(s)

Organizer

Data Source

[Presentation] Assessing of Fertilization and Developmental Ability of Mouse Spermatozoa Head Separated from Tail by Freeze-drying Treatment2024

Author(s)

Organizer

Data Source

[Presentation] 膜処理精子の凍結乾燥時におけるトレハロース最適濃度の検討2024

Author(s)

Organizer

Data Source

[Presentation] マウス受精卵の微小核はランダムに選ばれた染色体の一部から構成される2024

Author(s)

Organizer

Data Source

[Presentation] 哺乳類精子の長期宇宙保存を可能にする深宇宙放射線防護方法の開発2024

Author(s)

Organizer

Data Source

[Presentation] 凍結乾燥で生じる体細胞核のDNA損傷を抑える保護剤の検討2024

Author(s)

Organizer

Data Source

[Presentation] トレハロースを用いたガラス化ドロップによるマウス精子の新規室温保存技術の開発2024

Author(s)

Organizer

Data Source

[Presentation] マウス受精胚に形成された微小核の摘出方法の確立と解析2024

Author(s)

Organizer

Data Source

[Presentation] 国際宇宙ステーションでマウス胚盤胞を凍結する方法の開発2024

Author(s)

Organizer

Data Source

[Presentation] 産仔へ発育可能なマウス円形精子細胞を識別するAIの開発2024

Author(s)

ITO Daiyu 伊藤大裕

Ito Daiyu 伊藤大裕