Ohga Hirofumi 大賀浩史

Researcher Number	60792299
Other IDs	https://orcid.org/0000-0002-7364-5737
Affiliation (Current)	2024: リージョナルフィッシュ株式会社(研究開発部), 研究開発部, 主任研究員
Affiliation (based on the past Project Information) *help	2024: リージョナルフィッシュ株式会社(研究開発部), 研究開発部, 主任研究員 2022: リージョナルフィッシュ株式会社(研究開発部), 研究開発部, 主任研究員 2020 – 2022: 九州大学, 農学研究院, 学術研究員 2017 – 2019: 九州大学, 農学研究院, 助教
Review Section/Research Field	Principal Investigator Basic Section 40040:Aquatic life science-related / Aquatic life science Except Principal Investigator Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
Keywords	Principal Investigator 濾胞刺激ホルモン / 初回成熟 / レプチン / 完全養殖 / ゲノム編集 / コレシストキニン / 卵黄蓄積 / 性成熟 / ホルモン投与 / レプチンによるGTH分泌調節 … More / 生殖腺発達 / GSI / 生体投与 / 組換えレプチン / ELISA / 血中レプチン濃度 / レプチン分泌動態 / 内分泌 / 配偶子形成 / 栄養情報 / 生殖内分泌軸 / 生殖腺刺激ホルモン / 栄養状態 / 黄体形成ホルモン / 生殖内分泌学 / 初回成熟の早期化 … More Except Principal Investigator 海産魚 / ゲノム編集技術 / 完全養殖 / 育種 / PPR / 国産ゲノム編集ツール / ゲノム編集 / Plutinum TALEN / 新品種 / 共喰い / マサバ / 国産ゲノム編集技術 Less

有用海産魚マサバの濾胞刺激ホルモンを制御する上流因子の解明Principal Investigator
- Principal Investigator
  
  大賀浩史
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40040:Aquatic life science-related
- Research Institution
  Regional Fish Institute, Ltd (R&D Division)
長期的なレプチン投与が魚類の生殖腺発達に与える影響の検証Principal Investigator
- Principal Investigator
  
  大賀浩史
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 40040:Aquatic life science-related
- Research Institution
  Regional Fish Institute, Ltd (R&D Division)
  Kyushu University
Production of new breed varieties of marine fish by domestic genome editing technology
- Principal Investigator
  
  Matsuyama Michiya
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 40:Forestry and forest products science, applied aquatic science, and related fields
- Research Institution
  Kyushu University
Studies on the leptin function in the reproduction of chub mackerelPrincipal Investigator
- Principal Investigator
  
  Ohga Hirofumi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Aquatic life science
- Research Institution
  Kyushu University

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Development of a chub mackerel with less-aggressive fry stage by genome editing of arginine vasotocin receptor V1a22023
- Author(s)
  Ohga Hirofumi、Shibata Koki、Sakanoue Ryo、Ogawa Takuma、Kitano Hajime、Kai Satoshi、Ohta Kohei、Nagano Naoki、Nagasako Tomoya、Uchida Seiichi、Sakuma Tetsushi、Yamamoto Takashi、Kim Sangwan、Tashiro Kosuke、Kuhara Satoru、Gen Koichiro、Fujiwara Atushi、Kazeto Yukinori、Kobayashi Takanori、Matsuyama Michiya
- Journal Title
  
  Scientific Reports
  
  Volume: 13 Issue: 1 Pages: 3190-3190
- DOI
  10.1038/s41598-023-30259-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K06137, KAKENHI-PROJECT-22H04926, KAKENHI-PROJECT-19H00951
[Journal Article] Leptin Is an Important Endocrine Player That Directly Activates Gonadotropic Cells in Teleost Fish, Chub Mackerel2021
- Author(s)
  Ohga H, Ito K, Kakino K, Mon H, Kusakabe T, Lee JM, Matsuyama M
- Journal Title
  
  Cells
  
  Volume: 10(12) Issue: 12 Pages: 3505-3505
- DOI
  10.3390/cells10123505
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15600
[Journal Article] Leptin stimulates gonadotropin release and ovarian development in marine teleost chub mackerel2020
- Author(s)
  Hirofumi Ohga, Kosuke Ito, Kojiro Matsumori, Ryuto Kimura, Kohei Ohta, Michiya Matsuyama
- Journal Title
  
  General and Comparative Endocrinology
  
  Volume: 292 Pages: 113442-113442
- DOI
  10.1016/j.ygcen.2020.113442
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K15322, KAKENHI-PROJECT-19H00951
[Journal Article] Molecular characterization of Kiss2 dodecapeptide in 16 species of Scombridae family2020
- Author(s)
  Ohga H, Sakanoue R, Ohta K, Matsuyama M
- Journal Title
  
  Fisheries Science
  
  Volume: 86 Pages: 437-444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00951
[Journal Article] Alanine scanning and characterization of core peptides in Scombridae fish family for construction of Kiss1 super analog2020
- Author(s)
  Ohga Hirofumi、Akase Fumiko、Sakanoue Ryo、Matsushima Ayami、Ohta Kohei、Matsuyama Michiya
- Journal Title
  
  General and Comparative Endocrinology
  
  Volume: 288 Pages: 113356-113356
- DOI
  10.1016/j.ygcen.2019.113356
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01881, KAKENHI-PROJECT-19H00951, KAKENHI-PROJECT-20H00635
[Journal Article] 魚の性格を変える九州大学による“おとなしいマサバ開発”2019
- Author(s)
  松山倫也, 大賀浩史
- Journal Title
  
  月刊養殖ビジネス
  
  Volume: 56 Pages: 61-64
- Data Source
  KAKENHI-PROJECT-19H00951
[Presentation] Genome-edited “modest mackerel” for aquaculture2022
- Author(s)
  Takuma Ogawa, Hirofumi Ohga, Sipra Mohapatra, Tapas Chakraborty,Kohei Ohta, Naoki Nagano,Tomoya Nagasako, Seiichi Uchida, Atsushi Fujiwara, Tetsushi Sakuma, Takashi Yamamoto, Michiya Matsuyama
- Organizer
  RASHI 2022 (Responsible Aquaculture & Sustainable Fisheries Interact), India
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00951
[Presentation] ゲノム編集により作出された“おとなしいマサバ”の形質評価2022
- Author(s)
  小川拓摩，大賀浩史，Mohapatra Sipra，Chakraborty Tapas，太田耕平，長野直樹，長迫智也，内田誠一，藤原篤志，佐久間哲史，山本卓，松山倫也
- Organizer
  令和4年度日本水産増殖学会
- Data Source
  KAKENHI-PROJECT-19H00951
[Presentation] マサバ脳下垂体初代培養細胞からのGTH分泌に及ぼすレプチンの影響2019
- Author(s)
  大賀浩史, 松森皇士郎, 松山倫也
- Organizer
  令和元年度水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] 魚類の初回成熟における栄養情報：レプチン刺激はマサバのGTH放出と卵巣発達を促進する2019
- Author(s)
  大賀浩史, 伊藤晃輔, 松森皇士郎, 太田耕平, 松山倫也
- Organizer
  第44回日本比較内分泌学会埼玉大会
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] マサバレプチンの生体投与が生殖内分泌軸に与える影響2019
- Author(s)
  伊藤晃輔, 大賀浩史, 松森皇士郎, 太田耕平, 松山倫也
- Organizer
  令和元年度水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] マサバ組換えレプチンの機能推定－初回成熟過程のGTH放出に対する影響について－2019
- Author(s)
  大賀浩史,松森皇士郎,北野載,坂口圭史,太田耕平,松山倫也
- Organizer
  平成31年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] Production of AVTR-V1a2 knockout strain in chub mackerel, Scomber japonicus, by genome editing with TALEN2019
- Author(s)
  Sakanoue R, Ohga H, Shibata K, Nagano N, Kitano H, Sakaguchi K, Kuhara S, Tashiro K, Kim S, Nagasako T, Uchida S, Sakuma , Yamamoto T, Gen K, Fujiwara A, Kazeto Y, Kobayashi T, Ohta K, Matsuyama M
- Organizer
  Marine Biotechnology Conference 2019 in Shizuoka
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00951
[Presentation] マサバ組換えレプチンの機能推定－初回成熟過程のGTH放出に対する影響について－2018
- Author(s)
  大賀浩史、松森皇士郎、北野載、坂口圭史、太田耕平、松山倫也
- Organizer
  平成31年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] Leptin potentially leads to puberty via follicle-stimulating hormone regulation in chub mackerel, a scombroid teleost2018
- Author(s)
  Hirofumi Ohga, Kojiro Matsumori, Ryuto Kimura, Hajime Kitano, Keishi Sakaguchi, Kohei Ohta, Michiya Matsuyama
- Organizer
  8th Intercongress symposium of the Asia and Oceania Society for the Comparative Endocrinology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15322
[Presentation] マサバの初回成熟におけるレプチンの機能解析2018
- Author(s)
  大賀浩史、松森皇士郎、木村龍人、北野載、坂口圭史、太田耕平、松山倫也
- Organizer
  第43回日本比較内分泌学会仙台大会
- Data Source
  KAKENHI-PROJECT-17K15322

1. Matsuyama Michiya (00183955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. 太田耕平 (10585764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
3. 長野直樹 (50437943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 坂口圭史 (50396280)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 松島綾美

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 佐久間哲史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ohga Hirofumi 大賀 浩史

Research Projects

Research Products

Co-Researchers

有用海産魚マサバの濾胞刺激ホルモンを制御する上流因子の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

長期的なレプチン投与が魚類の生殖腺発達に与える影響の検証Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Production of new breed varieties of marine fish by domestic genome editing technology

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Studies on the leptin function in the reproduction of chub mackerelPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Development of a chub mackerel with less-aggressive fry stage by genome editing of arginine vasotocin receptor V1a22023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Leptin Is an Important Endocrine Player That Directly Activates Gonadotropic Cells in Teleost Fish, Chub Mackerel2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Leptin stimulates gonadotropin release and ovarian development in marine teleost chub mackerel2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecular characterization of Kiss2 dodecapeptide in 16 species of Scombridae family2020

Author(s)

Journal Title

Data Source

[Journal Article] Alanine scanning and characterization of core peptides in Scombridae fish family for construction of Kiss1 super analog2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 魚の性格を変える 九州大学による“おとなしいマサバ開発”2019

Author(s)

Journal Title

Data Source

[Presentation] Genome-edited “modest mackerel” for aquaculture2022

Author(s)

Organizer

Data Source

[Presentation] ゲノム編集により作出された“おとなしいマサバ”の形質評価2022

Author(s)

Organizer

Data Source

[Presentation] マサバ脳下垂体初代培養細胞からのGTH分泌に及ぼすレプチンの影響2019

Author(s)

Organizer

Data Source

[Presentation] 魚類の初回成熟における栄養情報：レプチン刺激はマサバのGTH放出と卵巣発達を促進する2019

Author(s)

Organizer

Data Source

[Presentation] マサバレプチンの生体投与が生殖内分泌軸に与える影響2019

Author(s)

Organizer

Data Source

[Presentation] マサバ組換えレプチンの機能推定 －初回成熟過程のGTH放出に対する影響について－2019

Author(s)

Organizer

Data Source

Ohga Hirofumi 大賀浩史

[Journal Article] 魚の性格を変える九州大学による“おとなしいマサバ開発”2019

[Presentation] マサバ組換えレプチンの機能推定－初回成熟過程のGTH放出に対する影響について－2019

[Presentation] マサバ組換えレプチンの機能推定－初回成熟過程のGTH放出に対する影響について－2018