[1]. Membrane progestin receptors α and β (paqr7 and 8) are necessary for oogenesis in zebrafish Zoological Science 43/4 - (2026) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] author [Author] Md. Almamun Farid, Md. Razain Tanvir, Takumi Mouri, Eisei Tsutsumi, Md Sohanur Rahman Sohan, Md. Ekramul Hasan, Md Saydur Rahman, Chihiro Yamamoto, Akiteru Maeno, Toshinobu Tokumoto [DOI] [2]. Real-time monitoring of microplastic accumulation in fish bodies using transparent goldfish revealed initial attack on the gill Toxicology Mechanisms and Methods / - (2026) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] Md Abul Bashar, Saokat Ahamed, Takumi Mouri, Md. Almamun Farid, Mohammad Maksudul Hassan, Yuna Uehara, Chihiro Yamamoto, Toshinobu Tokumoto [DOI] [3]. Identification of a novel natural compound that acts on the membrane progestin receptor α (paqr7) from the marine algae Padina Scientific Reports 16/ - 5988 (2026) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] Mohammad Tohidul Amin, Shinya Kodani, Hiroyuki Nakagawa,Tomohiro Furukawa, Saokat Ahamed, Abdullah An Naser, Koki Yamaguchi, Yuki Omori, Shakhawat Hossain, Mohammad Maksudul Hassan, and Toshinobu Tokumoto [DOI] [4]. Atrazine and diazinon inhibit oocyte maturation and ovulation in zebrafish Reproductive Toxicology 140/ - 109172 (2026) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper [Lead author or co-author] author [Author] Md Hasan Ali, Maisum Sarwar Jyoti, Mrityunjoy Acharjee, Shakhawat Hossain, Saokat Ahamed, Md. Forhad Hossain & Toshinobu Tokumoto [DOI] [5]. Establishment of an in vitro assay for analysis of the mechanism underlying chorion elevation in zebrafish Zebrafish 22/6 218-222 (2025) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper [Lead author or co-author] author [Author] Eisei Tsutsumi, Toshinobu Tokumoto [DOI]
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[1]. (2024) [Book type]other [Sole author, co-author, or author and editor] single work [Author]徳元俊伸 [REP page number] 1-9 [2]. Advances in Animal Science and Zoology Nova Science Publishers (2023) [Book type]book(research) [Sole author, co-author, or author and editor] contributor [Author]Md. Forhad Hossain, Toshinobu Tokumoto [Range] Is the Decrease in cAMP Concentration in Oocytes Really a Trigger for Oocyte Maturation Induction? - From the Perspective of Fish Research [Total page number] 21 [REP page number] 127-147 [3]. Understanding neuroendocrine regulatory pathways of sexual behavior in teleosts Aquaculture and Fisheries (2023) [Book type]book(research) [Sole author, co-author, or author and editor] joint work [Author]Saokat Ahamed and Toshinobu Tokumoto [REP page number] 1-8 [4]. Morphological and physiological studies on sex change in tropical fish: Sexual plasticity of the ovaries of hermaphroditic and gonochoristic fish The Japanese Coral Reef Society (2022) [Book type]other [Sole author, co-author, or author and editor] joint work [Author]Masaru Nakamura, Ryo Nozu, Shigeo Nakamura, Mikihiko Higa, Ramji K Bhandari, Yasuhisa Kobayashi, Ryo Horiguchi, Toru Komatsu, Yutaka Kojima, Ryosuke Murata, Kiyoshi Soyano, Satoshi Ogawa, Toshiaki Hirai, Hajime Matsubara, Toshinobu Tokumoto, Tohru Kobayashi, Hirohiko Kagawa, Shinji Adachi, Kohei Yamauchi, and Yoshitaka Nagahama [Total page number] 13 [Notes] Galaxea, Journal of Coral Reef Studies誌の総説 [5]. Membrane progestin receptor, a key mediator of final oocyte maturation in fish NOVA Science Publishers Inc., USA (2018) [Book type]book(research) [Sole author, co-author, or author and editor] contributor [Author]Toshinobu Tokumoto [Range] 423-440 [Total page number] 468 [REP page number] 423-440
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[1]. Phenotypic analysis of paqr genes knockout zebrafish 13th International Symposium on Reproductive Physiology of Fish (13th ISRPF) (2026/5/) other [Presenter]Toshinobu Tokumoto [Notes] Cairns, Australia [2]. Sik1 is involved in the phosphorylation of actin proteins within the oocyte, and its inactivation causes abnormal arrangement of internal oocyte components, leading to developmental abnormalities 13th International Symposium on Reproductive Physiology of Fish (13th ISRPF) (2026/5/) other [Presenter]Md. Ekramul Hasan· Md Sohanur Rahman· Shakhawat Hossain· Md. Saydur Rahman· Toshinobu Tokumoto [Notes] Cairns, Australia [3]. ゼブラフィッシュにおける排卵誘導遺伝子候補 ptgs2a ノックアウト系統の樹立 日本動物学会中部支部静岡大会 (2025/12/) other [Presenter]上原優那, 毛利匠, Md Akib Ferdous, 堤瑛誠, Ekramul Hasan , 徳元俊伸 [Notes] 静岡大学理学部 日本動物学会中部支部静岡大会 [4]. Membrane progestin receptors α and β (paqr7 and 8) are necessary for oogenesis in zebrafish 日本動物学会中部支部静岡大会 (2025/12/) other [Presenter]Md. Almamun Farid, Md. Razain Tanvir, Takumi Mouri, Eisei Tsutsumi, Md Sohanur Rahman Soha, Md. Ekramul Hasan, Md Saydur Rahman, Chihiro Yamamoto, Akiteru Maeno, Toshinobu Tokumoto [Notes] 静岡大学理学部 日本動物学会中部支部静岡大会 [5]. Functional analysis of salt inducible Kinase 1 (sik1) in reproductive biology through CRISPR/Cas9 gene knockout technique 日本動物学会中部支部静岡大会 (2025/12/) other [Presenter]Md. Ekramul Hasan, Md. Sohanur Rahman, Shakhawat Hossain, Md Saydur Rahman & Toshinobu Tokumoto [Notes] 静岡大学理学部 日本動物学会中部支部静岡大会
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[1]. funded (public) 構造活性相関に基づくステロイド膜受容体作用物質群の同定 leader ( 2009/4 ~ 2010/3 ) [Partners] 環境省 [Notes] ExTEND2005フィージビリティースタディー [2]. funded (public) ステロイド膜受容体を標的とした化学物質の内分泌かく乱作用に関する研究 leader ( 2007/1 ~ 2009/3 ) [Partners] 環境省 [Notes] ExTEND2005フィージビリティースタディー
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[1]. ステロイド膜受容体の機能解析を中心とした卵成熟・排卵誘導機構の解明 ( 2026/4 ~ 2029/3 ) Grant-in-Aid for Scientific Research (C) leader [2]. ステロイド膜受容体の機能解析を中心とした卵成熟・排卵誘導機構の解明 ( 2023/4 ~ 2026/3 ) Grant-in-Aid for Scientific Research (C) leader [3]. ステロイド膜受容体の機能解析を中心とした卵成熟・排卵誘導機構の解明 ( 2020/4 ~ 2023/3 ) Grant-in-Aid for Scientific Research (C) leader [4]. ステロイド膜受容体の機能・構造解析を中心とした卵成熟・排卵誘導機構の解明 ( 2016/4 ~ 2019/3 ) Grant-in-Aid for Scientific Research (C) leader [5]. モーリシャスサンゴ礁海水中に存在する天然ホルモン活性物質の同定 ( 2015/4 ~ 2018/3 ) Grant-in-Aid for Scientific Research (B) leader
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[1]. ノンゲノミック反応を伝達する新規ステロイド膜受容体の構造と機能に関する研究 (2010/3 ) [Offer orgnization] 財団法人 内藤記念科学振興財団 [System name] 内藤記念科学奨励金 [2]. ステロイド膜受容体の構造と機能に関する研究 (2008/9 ) [Offer orgnization] 財団法人サントリー生物有機科学研究所 [System name] SUNBOR GRANT [3]. 卵成熟過程におけるプロテアソームの機能の解析 (1995/9 ) [Offer orgnization] 実吉奨学会 [System name] 研究助成金 |
[1]. コルチコイドに特異的に結合するタンパク質 [Application Number] 特願2025-128422 (2025/7/31) [2]. プロゲスチン膜受容体の新規アンタゴニスト [Application Number] 特願2024-202123 (2024/11/20) [3]. ステロイドホルモン膜受容体の精製方法 [Application Number] 特願2013-136980 (2013/6/28) [Patent Number] 特許第6516956号 (2019/4/26) [Notes] 特開2015-10064 [4]. ステロイドホルモン膜受容体の精製方法 [Application Number] 特願2019-038776 (2013/6/28) [Patent Number] 特許第6516956号 (2020/11/16) [5]. 内分泌撹乱性物質のスクリーニング方法 [Application Number] 特願2005-267894 (2005/9/15) [Patent Number] 特許第4528973号 (2010/6/18)
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[1]. 日本動物学会中部支部大会静岡大会 (2025/12) [Role at conference, etc.] is leader [Site of conference, etc.] 静岡大学 理学部 [Notes] 参加者は、現地会場が233名、オンラインが30名
https://www.zoology.or.jp/archives/news/news-6894 [2]. Sustainability & Technology Workshop 2025 (2025/8) [Role at conference, etc.] is leader [Site of conference, etc.] 静岡大学 理学部 [Notes] 国費留学生優先配置特別プログラム主催のワークショップ 2025年テーマ Bioscience for Sustainable Development: Advancing Knowledge and Action [3]. Sustainability & Technology Workshop 2024 (2024/8) [Role at conference, etc.] is leader [Site of conference, etc.] 静岡大学 理学部 [Notes] 国費留学生優先配置特別プログラム主催のワークショップ 2024年テーマ Bioscience for Sustainable Development: Advancing Knowledge and Action [4]. Sustainability & Technology Workshop 2023 (2023/8) [Role at conference, etc.] is leader [Site of conference, etc.] 静岡大学 理学部 [Notes] 国費留学生優先配置特別プログラム主催のワークショップ
2023年テーマ Bioscience for Sustainable Development: Advancing Knowledge and Action [5]. 「ナノバイオロジー」への招待 日本動物学会 シンポジウム (2009/9) [Role at conference, etc.] is leader [Site of conference, etc.] グランシップ 静岡市 [Notes] 日本動物学会年次大会におけるシンポジウムの主催
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