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Induction of steroidogenic cells from stem cells based on the regulation of LRH-1 expression

Research Project

Project/Area Number 19K09794
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56040:Obstetrics and gynecology-related
Research InstitutionAsahikawa Medical College

Principal Investigator

Yazawa Takashi  旭川医科大学, 医学部, 講師 (00334813)

Co-Investigator(Kenkyū-buntansha) 谷口 隆信  旭川医科大学, 医学部, 教授 (60217130)
加藤 剛志  旭川医科大学, 医学部, 准教授 (60194833)
宇和田 淳介  旭川医科大学, 医学部, 助教 (70580314)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
KeywordsLRH-1 / エンハンサー / ステロイドホルモン / 顆粒膜細胞 / 幹細胞 / 転写 / 顆粒膜細胞y / 核内受容体
Outline of Research at the Start

卵巣顆粒膜細胞は、初期卵胞においてはステロイドを産生しないが、卵胞発育の進行によりステロイドを産生する細胞に分化する。私たちは、間葉系幹細胞に転写因子のSF-1/Ad4BPやLRH-1を導入することにより、ステロイドを産生する顆粒膜細胞を作製しているが、この手法では初期卵胞の未分化な顆粒膜細胞に分化させることはできない。本研究では、顆粒膜細胞におけるLRH-1遺伝子の転写制御の詳細を明らかにし、幹細胞において内因性のLRH-1の発現を誘導して未分化な顆粒膜細胞を作製すると共に、作製した細胞を分化させることで新たなステロイド産生細胞分化誘導法を確立することを目的とする。

Outline of Final Research Achievements

In this study, it was attempted to differentiate the steroidogenic cells from mesenchymal stem cells by inducing the expression of transcription factor, liver receptor homolog-1 (LRH-1). First, transcriptional regulation of LRH-1 was investigated in ovarian granulosa cells using reporter assays. Novel enhancer for LRH-1 transcription in granulosa cells was identified in far upstream region of human LRH-1 gene. This region contains a nuclear receptor-binding site and deletion of this site markedly decreased the enhancer activities. Expression of a nuclear receptor binding to this region induced the expression of LRH-1 in human granulosa cell-derived KGN cells. It also induced the expression of LRH-1 in human uterus-derived mesenchymal stem cells. Steroidogenesis-related genes were also induced in these cells.

Academic Significance and Societal Importance of the Research Achievements

本研究により、LRH-1の発現を誘導することによりステロイドホルモン産生細胞を分化させる手法が確立された。これは、幹細胞からステロイドホルモン産生細胞を分化誘導する全く新たな技術であり、学術的な意義は大きい。さらに、LRH-1の発現を制御する核内受容体のリガンドを投与することにより、従来、行われてきた遺伝子の導入を必要とせずに、ステロイドホルモンを合成しない幹細胞からホルモン産生を分化させられる点から安全性は高く、ステロイドホルモン産生組織の再生医療の実現により近づいた点からも、本研究の成果は非常に意義深いと考えられる。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (61 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (4 results) Journal Article (26 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 24 results,  Open Access: 22 results) Presentation (30 results) (of which Int'l Joint Research: 4 results,  Invited: 6 results) Remarks (1 results)

  • [Int'l Joint Research] University of Rajshahi(バングラデシュ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] University of Rajshahi(バングラデシュ)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] University of Rajshahi(バングラデシュ)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Rajshahi(バングラデシュ)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Role of Muscarinic Acetylcholine Receptors in Intestinal Epithelial Homeostasis: Insights for the Treatment of Inflammatory Bowel Disease2023

    • Author(s)
      Uwada Junsuke、Nakazawa Hitomi、Muramatsu Ikunobu、Masuoka Takayoshi、Yazawa Takashi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 24 Issue: 7 Pages: 6508-6508

    • DOI

      10.3390/ijms24076508

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Comparison of Placental HSD17B1 Expression and Its Regulation in Various Mammalian Species2023

    • Author(s)
      Yazawa Takashi、Islam Mohammad Sayful、Imamichi Yoshitaka、Watanabe Hiroyuki、Yaegashi Kazuhide、Ida Takanori、Sato Takahiro、Kitano Takeshi、Matsuzaki Shigenori、Umezawa Akihiro、Muranishi Yuki
    • Journal Title

      Animals

      Volume: 13 Issue: 4 Pages: 622-622

    • DOI

      10.3390/ani13040622

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Expression of Chrna9 is regulated by Tbx3 in undifferentiated pluripotent stem cells2023

    • Author(s)
      Yazawa Takashi、Imamichi Yoshitaka、Kitano Takeshi、Islam Mohammad Sayful、Khan Md. Rafiqul Islam、Takahashi Satoru、Sekiguchi Toshio、Suzuki Nobuo、Umezawa Akihiro、Uwada Junsuke
    • Journal Title

      Scientific Reports

      Volume: 13 Issue: 1 Pages: 1611-1611

    • DOI

      10.1038/s41598-023-28814-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Soy Isoflavones Induce Feminization of Japanese Eel (Anguilla japonica)2022

    • Author(s)
      Inaba Hiroyuki、Iwata Yuzo、Suzuki Takashi、Horiuchi Moemi、Surugaya Ryohei、Ijiri Shigeho、Uchiyama Ai、Takano Ryoko、Hara Seiji、Yazawa Takashi、Kitano Takeshi
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 24 Issue: 1 Pages: 396-396

    • DOI

      10.3390/ijms24010396

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ODP435 11-Ketotestosterone is One of the Major Androgens in Pigs2022

    • Author(s)
      Yazawa Takashi、Sato Takahiro、Ida Takanori
    • Journal Title

      Journal of the Endocrine Society

      Volume: 6 Issue: Supplement_1 Pages: A718-A719

    • DOI

      10.1210/jendso/bvac150.1480

    • Related Report
      2022 Annual Research Report
    • Open Access
  • [Journal Article] Oxidative Stress Causes Masculinization of Genetically Female Medaka Without Elevating Cortisol2022

    • Author(s)
      Mukai Koki、Hara Seiji、Sakima Konosuke、Nozu Ryo、Yazawa Takashi、Kitano Takeshi
    • Journal Title

      Frontiers in Endocrinology

      Volume: 13 Pages: 878286-878286

    • DOI

      10.3389/fendo.2022.878286

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydroxylated benzo[c]phenanthrene metabolites cause osteoblast apoptosis and skeletal abnormalities in fish2022

    • Author(s)
      Suzuki Nobuo, Honda Masato, Sekiguchi Toshio, Toriba Akira, Tang Ning, Edward Nagato Go, Zhang Lulu, Hayakawa Kazuichi, et all.
    • Journal Title

      Ecotoxicology and Environmental Safety

      Volume: 234 Pages: 113401-113401

    • DOI

      10.1016/j.ecoenv.2022.113401

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of radiolabeled acetylcholine synthesis and release in rat striatum2021

    • Author(s)
      Muramatsu Ikunobu、Uwada Junsuke、Chihara Kazuyasu、Sada Kiyonao、Wang Mao‐Hsien、Yazawa Takashi、Taniguchi Takanobu、Ishibashi Takaharu、Masuoka Takayoshi
    • Journal Title

      Journal of Neurochemistry

      Volume: 160 Issue: 3 Pages: 342-355

    • DOI

      10.1111/jnc.15556

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analyses of Molecular Characteristics and Enzymatic Activities of Ovine HSD17B32021

    • Author(s)
      Islam Mohammad Sayful、Uwada Junsuke、Hayashi Junki、Kikuya Kei-ichiro、Muranishi Yuki、Watanabe Hiroyuki、Yaegashi Kazuhide、Hasegawa Kazuya、Ida Takanori、Yazawa Takashi 他9名
    • Journal Title

      Animals

      Volume: 11 Issue: 10 Pages: 2876-2876

    • DOI

      10.3390/ani11102876

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pleiotropic effects of probenecid on three-dimensional cultures of prostate cancer cells2021

    • Author(s)
      Uwada Junsuke、Mukai Shoichiro、Terada Naoki、Nakazawa Hitomi、Islam Mohammad Sayful、Nagai Takahiro、Fujii Masato、Yamasaki Koji、Taniguchi Takanobu、Kamoto Toshiyuki、Yazawa Takashi
    • Journal Title

      Life Sciences

      Volume: 278 Pages: 119554-119554

    • DOI

      10.1016/j.lfs.2021.119554

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Evaluation of Enzymatic Activity of Various HSD17B3 Mutants Using Androgen Receptor-Mediated Transactivation2021

    • Author(s)
      Yazawa Takashi、Sato Takahiro、Ida Takanori
    • Journal Title

      Journal of the Endocrine Society

      Volume: 5 Issue: Supplement_1 Pages: A797-A798

    • DOI

      10.1210/jendso/bvab048.1622

    • Related Report
      2021 Research-status Report
    • Open Access
  • [Journal Article] Profiles of 5α-Reduced Androgens in Humans and Eels: 5α-Dihydrotestosterone and 11-Ketodihydrotestosterone Are Active Androgens Produced in Eel Gonads2021

    • Author(s)
      Yazawa Takashi、Inaba Hiroyuki、Imamichi Yoshitaka、Sekiguchi Toshio、Uwada Junsuke、Islam Mohammad Sayful、Orisaka Makoto、Mikami Daisuke、Ida Takanori、Sato Takahiro、Miyashiro Yoshimichi、Takahashi Satoru、Khan Md. Rafiqul Islam、Suzuki Nobuo、Umezawa Akihiro、Kitano Takeshi
    • Journal Title

      Frontiers in Endocrinology

      Volume: 12 Pages: 1-10

    • DOI

      10.3389/fendo.2021.657360

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transcriptional Regulation of Mullerian Inhibiting Substance (MIS) and Establishment of a Gonadal Somatic Cell Line Using mis-GFP Transgenic Medaka ( Oryzias latipes)2020

    • Author(s)
      Kawabe T, Kariya H, Hara S, Shirozu T, Shiraishi E, Mukai K, Yazawa T, Inoue S, Kitano T.
    • Journal Title

      Front Endocrinol

      Volume: 11 Pages: 578885-578885

    • DOI

      10.3389/fendo.2020.578885

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] PNU-120596, a positive allosteric modulator of α7 nicotinic acetylcholine receptor, directly inhibits p38 MAPK2020

    • Author(s)
      Uwada Junsuke、Nakazawa Hitomi、Mikami Daisuke、Islam Mohammad Sayful、Muramatsu Ikunobu、Taniguchi Takanobu、Yazawa Takashi
    • Journal Title

      Biochemical Pharmacology

      Volume: 182 Pages: 114297-114297

    • DOI

      10.1016/j.bcp.2020.114297

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] AR420626, a selective agonist of GPR41/FFA3, suppresses growth of hepatocellular carcinoma cells by inducing apoptosis via HDAC inhibition2020

    • Author(s)
      Mikami Daisuke、Kobayashi Mamiko、Uwada Junsuke、Yazawa Takashi、Kamiyama Kazuko、Nishimori Kazuhisa、Nishikawa Yudai、Nishikawa Sho、Yokoi Seiji、Taniguchi Takanobu、Iwano Masayuki
    • Journal Title

      Therapeutic Advances in Medical Oncology

      Volume: 12 Pages: 1-13

    • DOI

      10.1177/1758835920913432

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Peroxisome proliferator-activated receptor alpha is involved in the temperature-induced sex differentiation of a vertebrate2020

    • Author(s)
      Hara S, Furukawa F, Mukai K, Yazawa T, Kitano
    • Journal Title

      Sci Rep

      Volume: 10 Issue: 1 Pages: 11672-11672

    • DOI

      10.1038/s41598-020-68594-y

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Short-chain fatty acid mitigates adenine-induced chronic kidney disease via FFA2 and FFA3 pathways2020

    • Author(s)
      Mikami Daisuke、Kobayashi Mamiko、Uwada Junsuke、Yazawa Takashi、Kamiyama Kazuko、Nishimori Kazuhisa、Nishikawa Yudai、Nishikawa Sho、Yokoi Seiji、Kimura Hideki、Kimura Ikuo、Taniguchi Takanobu、Iwano Masayuki
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids

      Volume: 1865 Issue: 6 Pages: 158666-158666

    • DOI

      10.1016/j.bbalip.2020.158666

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of 17β-hydroxysteroid dehydrogenase activity using androgen receptor-mediated transactivation2020

    • Author(s)
      Yazawa Takashi、Imamichi Yoshitaka、Uwada Junsuke、Sekiguchi Toshio、Mikami Daisuke、Kitano Takeshi、Ida Takanori、Sato Takahiro、Nemoto Takahiro、Nagata Sayaka、Islam Khan Md. Rafiqul、Takahashi Satoru、Ushikubi Fumitaka、Suzuki Nobuo、Umezawa Akihiro、Taniguchi Takanobu
    • Journal Title

      The Journal of Steroid Biochemistry and Molecular Biology

      Volume: 196 Pages: 105493-105493

    • DOI

      10.1016/j.jsbmb.2019.105493

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Involvement of Heat Shock Proteins on the Transcriptional Regulation of Corticotropin-Releasing Hormone in Medaka.2019

    • Author(s)
      Uchimura T, Hara S, Yazawa Y, Kamei Y,, Kitano T
    • Journal Title

      Front Endocrinol

      Volume: 10 Pages: 539-539

    • DOI

      10.3389/fendo.2019.00529

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Store-operated calcium entry (SOCE) contributes to phosphorylation of p38 MAPK and suppression of TNF-α signalling in the intestinal epithelial cells.2019

    • Author(s)
      Uwada J, Yazawa T, Mikami D, Krug SM, Fromm M, Yoshiki H, Sada K, Muramatsu I, Taniguchi T.
    • Journal Title

      Cell signal.

      Volume: 63 Pages: 109358-109358

    • DOI

      10.1016/j.cellsig.2019.109358

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cyclooxygenase‐2 is acutely induced by CCAAT/enhancer‐binding protein β to produce prostaglandin E 2 and F 2α following gonadotropin stimulation in Leydig cells2019

    • Author(s)
      Yazawa Takashi、Imamichi Yoshitaka、Yuhki Koh‐ichi、Uwada Junsuke、Mikami Daisuke、Shimada Masayuki、Miyamoto Kaoru、Kitano Takeshi、Takahashi Satoru、Sekiguchi Toshio、Suzuki Nobuo、Rafiqul Islam Khan Md.、Ushikubi Fumitaka、Umezawa Akihiro、Taniguchi Takanobu
    • Journal Title

      Molecular Reproduction and Development

      Volume: 86 Issue: 7 Pages: 786-797

    • DOI

      10.1002/mrd.23163

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Heat shock factor 1 protects germ cell proliferation during early ovarian differentiation in medaka.2019

    • Author(s)
      Furukawa F, Hamasaki S, Hara S, Uchimura T, Shiraishi E, Osafune N, Takagi H, Yazawa T, Kamei Y, Kitano T.
    • Journal Title

      Sci Rep

      Volume: 9 Issue: 1 Pages: 6927-6927

    • DOI

      10.1038/s41598-019-43472-4

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transcriptional Regulation of Ovarian Steroidogenic Genes; Recent Findings Obtained from Stem Cell-derived Steroidogenic Cells.2019

    • Author(s)
      Yazawa, T., Imamichi, Y., Sekiguchi, T., Miyamoto, K., Uwada, J., Khan, R., Suzuki, N., Umezawa A. and Taniguchi, T.
    • Journal Title

      BioMed Research International

      Volume: 8973076 Pages: 1-13

    • DOI

      10.1155/2019/8973076

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel regulatory systems for acetylcholine release in rat striatum and anti‐Alzheimer's disease drugs2019

    • Author(s)
      Muramatsu Ikunobu、Uwada Junsuke、Yoshiki Hatsumi、Sada Kiyonao、Lee Kung‐Shing、Yazawa Takashi、Taniguchi Takanobu、Nishio Matomo、Ishibashi Takaharu、Masuoka Takayoshi
    • Journal Title

      Journal of Neurochemistry

      Volume: 印刷中 Issue: 5 Pages: 605-623

    • DOI

      10.1111/jnc.14701

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] β-Hydroxybutyrate, a ketone body, reduces the cytotoxic effect of cisplatin via activation of HDAC5 in human renal cortical epithelial cells.2019

    • Author(s)
      Mikami D, Kobayashi M, Uwada J, Yazawa T, Kamiyama K, Nishimori K, Nishikawa Y, Morikawa Y, Yokoi S, Takahashi N, Kasuno K, Taniguchi T, Iwano M.
    • Journal Title

      Life Sci

      Volume: 222 Pages: 125-132

    • DOI

      10.1016/j.lfs.2019.03.008

    • Related Report
      2019 Research-status Report
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  • [Journal Article] Nicotinic Acetylcholine Receptor-Mediated Signaling Pathways in Pluripotent Stem Cells2019

    • Author(s)
      Takashi Yazawa, Junsuke Uwada, Yoshitaka Imamichi, Daisuke Mikami, Takahiro Sato, Rafiqul Islam Khan, Mohammad Sayful Islam and Takanobu Taniguchi
    • Journal Title

      American Journal of Biomedical Science & Research

      Volume: 6 Issue: 5 Pages: 361-363

    • DOI

      10.34297/ajbsr.2019.06.001061

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] ブタ副腎における11-ケトテストステロン産生経路の解明2022

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第27回日本生殖内分泌学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ウナギからヤツメウナギへ2022

    • Author(s)
      矢澤隆志
    • Organizer
      第13回ペプチド・ホルモン研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ウナギとヒトのアンドロゲンの比較2022

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳、北野健
    • Organizer
      第45回日本比較内分泌学会大会及びシンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] ヒトとウナギの血中アンドロゲンと産生経路の比較2022

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第93回日本動物学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] モデル生物を用いた新規生理活性ペプチドの探索と応用2022

    • Author(s)
      井田隆徳、佐藤貴弘、矢澤隆志
    • Organizer
      第165回日本獣医学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 11-Ketotestosterone is One of the Major Androgens in Pigs2022

    • Author(s)
      Yazawa Takashi、Sato Takahiro、Ida Takanori
    • Organizer
      Endo 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ブタにおける11-ケトテストステロン産生と機能解析2022

    • Author(s)
      矢澤隆志、佐藤貴弘、根本崇宏、永田さやか、井田隆徳
    • Organizer
      第95回日本内分泌学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ヒトとウナギにおける血中アンドロゲンのプロファイル比較2022

    • Author(s)
      矢澤隆志、北野健
    • Organizer
      第66回日本動物学会北海道支部大会
    • Related Report
      2021 Research-status Report
  • [Presentation] PAHsが生殖腺機能に及ぼす影響の包括的な解析2022

    • Author(s)
      矢澤隆志
    • Organizer
      金沢大学環日本海域環境研究センター2021年度共同研究成果報告会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] ルシフェラーゼアッセイによるHSD17B3酵素活性測定法の確立2022

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第26回日本生殖内分泌学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] ヒトとウナギのステロイドの比較2021

    • Author(s)
      矢澤隆志
    • Organizer
      第12回ペプチド・ホルモン研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] ブタにおける 11-ケトテストステロン産生経路の解析2021

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第 45 回日本比較内分泌学会及びシンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] イントロダクション~ウィズコロナ時代のステロイドホルモン研究とその課題2021

    • Author(s)
      矢澤隆志、奈良篤樹
    • Organizer
      第94回日本生化学会大会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] ブタの主要アンドロゲンである11-ケトテストステロン合成系と機能解析2021

    • Author(s)
      井田隆徳、佐藤貴弘、矢澤隆志
    • Organizer
      第164回日本獣医学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] ブタにおける11-ケトテストステロン産生と機能2021

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第92回日本動物学会
    • Related Report
      2021 Research-status Report
  • [Presentation] ルシフェラーゼアッセイ系による多様なHSD17B3変異タンパク質の活性測定2021

    • Author(s)
      矢澤隆志、佐藤貴弘、井田隆徳
    • Organizer
      第94回日本内分泌学会学術総会
    • Related Report
      2021 Research-status Report
  • [Presentation] Evaluation of enzymatic activity of various HSD17B3 mutants using androgen receptor-mediated transactivation2021

    • Author(s)
      Yazawa T, Sato T, Ida T
    • Organizer
      Endo 2021
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] ブタにおける 11-ケトテストステロン合成系と機能解析2021

    • Author(s)
      矢澤隆志、Sayful Islam, 今道力敬
    • Organizer
      日本動物学会北海道支部第65回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] EVALUATION OF ENZYME ACTIVITY OF HUMAN HSD17B3 USING ANDROGEN RECEPTOR-MEDIATED TRANSACTIVATION2021

    • Author(s)
      Yazawa T, Sato T, Ida T
    • Organizer
      ICE VIRTUAL 2021
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] PAHsが生殖腺機能に及ぼす影響の包括的な解析2021

    • Author(s)
      矢澤隆志
    • Organizer
      金沢大学環日本海域環境研究センター2020年度共同研究成果報告会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 比較ステロイド学2020

    • Author(s)
      矢澤隆志
    • Organizer
      第11回ペプチドホルモン研究会
    • Related Report
      2020 Research-status Report
  • [Presentation] ルシフェラーゼレポーターアッセイを用いたステロイドホルモン合成酵素活性測定法の確立2020

    • Author(s)
      矢澤隆志
    • Organizer
      第93回日本生化学会大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 多様な動物種におけるテストステロン合成酵素HSD17B3/Hsd17b3活性の測定法の確立2020

    • Author(s)
      矢澤隆志、井田隆徳、佐藤貴弘、今道力敬
    • Organizer
      日本動物学会第91回大会
    • Related Report
      2020 Research-status Report
  • [Presentation] レポーターアッセイによるHSD17B3の活性測定2020

    • Author(s)
      矢澤隆志、井田隆徳、佐藤貴弘、今道力敬
    • Organizer
      第93回日本内分泌学会学術総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 幹細胞からのステロイドホルモン産生細胞の分化誘導2020

    • Author(s)
      矢澤隆志、
    • Organizer
      第93回日本内分泌学会学術総会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Expression of KCN gene family in steroidoenic cells derived from mesenchymal stem cells2019

    • Author(s)
      Yazawa T et al.
    • Organizer
      ISARSH2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ヒトにおける11-ケトテストステロンの存在とその意義2019

    • Author(s)
      矢澤隆志、
    • Organizer
      日本性機能学会 第30回学術総会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] ペプチドホルモンからステロイドへの研究展開2019

    • Author(s)
      矢澤隆志
    • Organizer
      日本プロテオーム学会2019
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 精巣におけるプロスタグランジン産生とCOX-2の転写制御機構の解析2019

    • Author(s)
      矢澤隆志、他
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 精巣・ライディッヒ細胞やライディッヒ細胞腫におけるCOX-2遺伝子のC/EBPβファミリーによる発現調節機構2019

    • Author(s)
      矢澤隆志、他
    • Organizer
      第92回日本内分泌学会学術総会
    • Related Report
      2019 Research-status Report
  • [Remarks] 温度によるメダカの性転換に脂肪酸受容体が関与~環境に左右される性決定の新たなメカニズムを発見!~

    • URL

      https://www.kumamoto-u.ac.jp/whatsnew/seimei/20200717

    • Related Report
      2020 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

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