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Molelucalr Mechanisms of Regulating Sperm Function

Research Project

Project/Area Number 15H04398
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Animal physiology/Animal behavior
Research InstitutionThe University of Tokyo

Principal Investigator

Yoshida Manabu  東京大学, 大学院理学系研究科(理学部), 准教授 (60301785)

Co-Investigator(Kenkyū-buntansha) 黒川 大輔  東京大学, 大学院理学系研究科(理学部), 助教 (40342779)
吉田 薫  桐蔭横浜大学, 医用工学部, 准教授 (70398973)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2017: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywords受精 / 精子運動 / 受精能獲得 / 精子走化性 / カルシウムポンプ / カルシウムチャネル / 精子 / シグナル伝達 / カルシウム / 精嚢分泌タンパク質 / CatSper
Outline of Final Research Achievements

Aim of our research is identify the controlling mechanisms of sperm fertility. In this study, we identify that the seminal plasma protein SVS2, SVS3, and SVS3 mediates fertility of mouse sperm. Interestingly, human seminal plasma protein SEMG1 can also control fertility of mouse sperm.
On the other hand, the sperm-specific Ca2+ channel CatSper is also involved in control of motility and chemotactic behavior of the sperm in the ascidian Ciona intesitinalis. Furthermore, we identified that plasma membrane-type Ca2+/ATPase (PMCA) on the sperm membrane acts as the receptor for sperm attractant and mediates chemotactic behavior.

Academic Significance and Societal Importance of the Research Achievements

本研究は受精成立機構の解明に関わるという性格上、基礎生物学的な成果に留まらず、男性不妊の治療技術や、新たな家畜繁殖技術の開発・改善に寄与するシーズとして発展応用が期待できる。
また、本研究で解析したSVS2は,普遍的に細胞のコレステロール量を調節する試薬として、また、PMCAは細胞内カルシウム濃度を調節するカルシウム拮抗薬としての機能を持ち,創薬のシーズとして発展応用されることが期待できる。

Report

(4 results)
  • 2018 Final Research Report ( PDF )
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (70 results)

All 2019 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (5 results) Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Open Access: 4 results) Presentation (50 results) (of which Int'l Joint Research: 18 results,  Invited: 5 results) Book (1 results) Remarks (2 results) Funded Workshop (1 results)

  • [Int'l Joint Research] バレンシア工科大学(スペイン)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 南ボヘミア大学(ハンガリー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 南ボヘミア大学(チェコ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 南ボヘミア大学(チェコ)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] バレンシア工科大学(スペイン)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] A Population Without Female: Males of Baseodiscus delineatus (Nemertea: Heteronemertea) Reproduce Asexually by Fragmentation.2019

    • Author(s)
      Ikenaga, J., Hookabe, N., Kohtsuka, H., Yoshida, M., and Kajihara, H.
    • Journal Title

      Zoological Science

      Volume: 36 Issue: 4 Pages: 348-353

    • DOI

      10.2108/zs180203

    • NAID

      210000186773

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Induction of divalent cation permeability by heterologous expression of a voltage sensor domain2018

    • Author(s)
      Arima Hiroki、Tsutsui Hidekazu、Sakamoto Ayako、Yoshida Manabu、Okamura Yasushi
    • Journal Title

      BBA-Biomembranes

      Volume: 1860 Issue: 5 Pages: 981-990

    • DOI

      10.1016/j.bbamem.2018.01.004

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Synthesis and Complete Structure Determination of a Sperm-Activating and -Attracting Factor Isolated from the Ascidian Ascidia sydneiensis2018

    • Author(s)
      Watanabe Tomohiro、Shibata Hajime、Ebine Makoto、Tsuchikawa Hiroshi、Matsumori Nobuaki、Murata Michio、Yoshida Manabu、Morisawa Masaaki、Lin Shu、Yamauchi Kosei、Sakai Ken、Oishi Tohru
    • Journal Title

      Journal of Natural Products

      Volume: 81 Issue: 4 Pages: 985-997

    • DOI

      10.1021/acs.jnatprod.7b01052

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ca2+ efflux via plasma membrane Ca2+-ATPase mediates chemotaxis in ascidian sperm2018

    • Author(s)
      Yoshida Kaoru, Shiba Kogiku, Nakamoto Ayako, Ikenaga Jumpei, Matsunaga Shigeru, Inaba Kazuo, Yoshida Manabu
    • Journal Title

      Scientific Reports

      Volume: 8 Issue: 1 Pages: 16622-16622

    • DOI

      10.1038/s41598-018-35013-2

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modulation of Sperm Motility and Function Prior to Fertilization2018

    • Author(s)
      Yoshida Manabu、Yoshida Kaoru
    • Journal Title

      Reproductive and Developmental Strategies: the Continuity of Life

      Pages: 437-462

    • DOI

      10.1007/978-4-431-56609-0_21

    • ISBN
      9784431566076, 9784431566090
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seminal Vesicle - Structure2018

    • Author(s)
      Yoshida Manabu、Kawano Natsuko、Iwamoto Teruaki、Yoshida Kaoru
    • Journal Title

      Encycropedia of Reproduction 2nd. Edition

      Volume: 1 Pages: 344-348

    • DOI

      10.1016/b978-0-12-801238-3.64599-3

    • ISBN
      9780128151457
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Embryonic development of the grass pufferfish ( Takifugu niphobles ): From egg to larvae2017

    • Author(s)
      Gallego V.、Yoshida M.、Kurokawa D.、Asturiano J.F.、Fraser G.J.
    • Journal Title

      Theriogenology

      Volume: 90 Pages: 191-196

    • DOI

      10.1016/j.theriogenology.2016.12.005

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Seminal vesicle proteins SVS3 and SVS4 facilitate SVS2 effect on sperm capacitation2016

    • Author(s)
      Araki N, Yoshida K, Kawano N, Woodin K, Miyado K, Yoshida M
    • Journal Title

      Reproduction

      Volume: 152 Issue: 4 Pages: 313-321

    • DOI

      10.1530/rep-15-0551

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Critical roles of seminal plasma on sperm migration in the female reproductive tract2016

    • Author(s)
      Kang, W. Kawano, N., Yamatoya, K., Yoshida, K., Yoshida, M., and Miyado, K.
    • Journal Title

      Journal of Reproduction Engineering

      Volume: 18 Pages: 5-10

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Staphylococcus epidermidis is involved in a mechanism for female reproduction in mice2015

    • Author(s)
      C Ono, M Yoshida, N Kawano, K Miyado, A Umezawa.
    • Journal Title

      Regenerative Therapy

      Volume: 1 Pages: 11-17

    • DOI

      10.1016/j.reth.2014.12.003

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Epididymal C4b-binding protein is processed and degraded during transit through the duct and is not essential for fertility2014

    • Author(s)
      MI Nonaka, E Zsigmond, A Kudo, H Kawakami, K Yoshida, N Kawano, K Miyado, M Nonaka, RA Wetsel
    • Journal Title

      Immunobiology

      Volume: 220 Issue: 4 Pages: 467-475

    • DOI

      10.1016/j.imbio.2014.11.001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] PMCA and NCKX are expressed, but not involved in activation of sturgeons sperm motility2018

    • Author(s)
      Bondarenko, O., Yoshida, M., Yoshida, K., Ono, C., Dzyuba, B. and Cosson, J.
    • Organizer
      18th International Symposium on Spermatology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 男性不妊外来検体におけるDEFB126遺伝子多型の頻度について2018

    • Author(s)
      吉田 薫、吉池 美紀、吉田 学、岩本 晃明
    • Organizer
      日本アンドロロジー学会第37回学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 水素分子処置によるヒト精子の運動性改善方法2018

    • Author(s)
      中田久美子、吉田薫、河野博臣、吉田学、山下直樹
    • Organizer
      日本アンドロロジー学会第37回学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 精子-卵膜融合に関わるマイクロエクソソームとCD9の相互作用について2018

    • Author(s)
      花井 慎弦、吉田 学、吉田 薫、大和屋 健二、康 宇鎭、河野 菜摘子、宮戸 健二
    • Organizer
      日本動物学会第89回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カタユウレイボヤにおける精子特異的Ca2+チャネルCatSperの役割2018

    • Author(s)
      木島 大雅、黒川 大輔、中山 理、小笠原 道生、吉田 薫、吉田 学
    • Organizer
      日本動物学会第89回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カタユウレイボヤにおける生殖細胞特異的エンハンサーの探索2018

    • Author(s)
      池永 潤平、黒川 大輔、木島 大雅、吉田 薫、吉田 学
    • Organizer
      日本動物学会第89回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カタユウレイボヤ始原生殖細胞特異的なエンハンサーの探索2018

    • Author(s)
      池永潤平、黒川大輔、木島大雅、吉田 薫、吉田 学
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 細胞膜型Ca2+/ATPaseの一次構造からみた精子走化性の種特異性の分子基盤2018

    • Author(s)
      西万里子、池永潤平、吉田 薫、吉田 学
    • Organizer
      第41回日本分子生物学会年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Hydrogen treatment is safety for human sperm nuclei2017

    • Author(s)
      Nakata, K., Yoshida, K., Yoshida, M., and Yamashita, N
    • Organizer
      The 33rd Annual Meeting of European Society of Human Reproduction and Embryology (ESHRE 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sperm chemotaxis is regulated by Ca2+ efflux via plasma membrane Ca2+-ATPase2017

    • Author(s)
      Yoshida, K., Shiba, K., Sakamoto, A. Ikenaga, J., Matsunaga, S., Inaba, K., and Yoshida, M.
    • Organizer
      Gordon Research Conference: Fertilization and the Activation of Development
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resource project of Ciona intestinalis for supporting Tunicate community2017

    • Author(s)
      Horie, T., Satou, Y., Yoshida, M., and Sasakura Y.
    • Organizer
      9th Tunicate International Meeting,
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sperm chemotaxis is mediated by calcium efflux via plasma membrane-type calcium pump2017

    • Author(s)
      Yoshida, K., Shiba, K., Ikenaga, J., Inaba, K., and Yoshida, M.
    • Organizer
      6th International Workshop on the Biology of Fish Gametes
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transmembrane signal transduction underlying herring sperm-activating proteins (HSAPs) dependent activation of herring sperm motility2017

    • Author(s)
      Yoshida, K. and Yoshida, M.
    • Organizer
      6th International Workshop on the Biology of Fish Gametes
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 精液研究から分かってきた子宮の免疫機構2017

    • Author(s)
      河野菜摘子、今泉明音、吉田 薫、吉田 学、齊藤英和、宮戸健二
    • Organizer
      第58回日本卵子学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 精子走化性は細胞膜型カルシウムATPアーゼによるカルシウムイオン排出によって引き起こされる2017

    • Author(s)
      吉田薫、柴小菊、池永潤平、吉田 学
    • Organizer
      日本動物学会第88回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] カタユウレイボヤ受精時にみられるCa2+オシレーションにおけるSrcの役割2017

    • Author(s)
      池永潤平、吉田 学
    • Organizer
      日本動物学会第88回大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Hydrogen molecule treatment has no effect on human sperm DNA fragmentation2017

    • Author(s)
      Nakata, K., Yoshida, K., Yoshida, M., Yamashita, N.
    • Organizer
      The 7th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CatSper の電位センサードメインはカルシウム透過性を持つ2016

    • Author(s)
      有馬大貴、筒井秀和、竹下浩平、中川敦史、坂本恵香、吉田 学、岡村康司
    • Organizer
      第93回日本生理学会大会
    • Place of Presentation
      札幌コンベンションセンター(北海道札幌市白石区)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] CatSper has a calcium-permeable voltage sensor domain.2016

    • Author(s)
      Arima, H., Tsutsui, H., Takeshita, K., Nakagawa, A., Yoshida, M., and Okamura, Y.
    • Organizer
      60th Annual Meeting of the Biophysical Society
    • Place of Presentation
      Los Angeles, CA, USA
    • Year and Date
      2016-02-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 水素分子処置はヒト精子のATP量を増加させる2016

    • Author(s)
      中田久美子、吉田 薫、吉田 学、山下直樹
    • Organizer
      第57回日本卵子学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 極少数精子凍結保存用デバイス“MAYU”を用いた精子保存条件の検討2016

    • Author(s)
      中田久美子、河野博臣、吉田雅人、早川 繁、吉田 薫、吉田 学、山下直樹
    • Organizer
      第57回日本卵子学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 水素分子処置はヒト精子のATP量を増加させる2016

    • Author(s)
      中田久美子、吉田 薫、吉田 学、山下直樹
    • Organizer
      日本アンドロロジー学会第35回学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホヤをモデルとした体外受精を行う動物の卵と精子の認証メカニズム2016

    • Author(s)
      吉田学
    • Organizer
      第109回日本繁殖生物学会大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 水素分子処置後のヒト精子のATP量は増加する2016

    • Author(s)
      中田久美子、吉田 薫、吉田 学、山下直樹
    • Organizer
      第109回日本繁殖生物学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ホヤ精子走化性の分子機構2016

    • Author(s)
      吉田薫、木島大雅、吉田学
    • Organizer
      第3回ホヤ研究会
    • Related Report
      2016 Annual Research Report
  • [Presentation] CatSperの電位センサードメインはカルシウムイオン透過性を持つ2016

    • Author(s)
      有馬大貴、筒井秀和、吉田学、岡村康司
    • Organizer
      第3回ホヤ研究会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 水素分子とぺントキシフィリンによるヒト精子運動性改善作用の相違点2016

    • Author(s)
      中田久美子、吉田 薫、吉田 学、山下直樹
    • Organizer
      第61回日本生殖医学会学術講演会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Sperm quality in fish; Factors to consider for application in aquaculture2016

    • Author(s)
      Gallego, V., Yoshida, M., Asturiano, J.F., Fraser, G.J.,
    • Organizer
      VI Iberian Congress of Ichthyology
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrogen molecule treatment enhances ATP production in human spermatozoa2016

    • Author(s)
      Nakata, K., Yoshida, K., Yoshida, M., Yamashita, N.
    • Organizer
      The 32nd Annual Meeting of European Society of Human Reproduction and Embryology (ESHRE 2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrogen molecule treatment enhances ATP production in human spermatozoa2016

    • Author(s)
      Nakata, K., Yoshida, K., Yoshida, M., Yamashita, N.
    • Organizer
      2016 American Society for Reproduction Medicine Scientific Congress (ASRM2016)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Comparative analysis of primary structure on PMCA: a molecular basis for species-specificity of sperm activation and chemotaxis2016

    • Author(s)
      Yoshida, K., Yoshida M.
    • Organizer
      The Joint meeting of the 22nd International Congress of Zoology & the 87th meeting of the Zoological Sciety of Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CatSper3 is not a sperm-specific channel and is involved in development in the ascidian Ciona intestinalis.2016

    • Author(s)
      Kijima, T., Yoshida, K., Sasakura, Y., Kurokawa, D., Yoshida, M.
    • Organizer
      The Joint meeting of the 22nd International Congress of Zoology & the 87th meeting of the Zoological Sciety of Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The grass pufferfish (Takifugu niphobles): a model species for reproduction studies2016

    • Author(s)
      Gallego, V., Yoshida, M., Fraser, G.J., Asturiano, J.F.
    • Organizer
      The Joint meeting of the 22nd International Congress of Zoology & the 87th meeting of the Zoological Sciety of Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Sperm chemotaxis: sperm rushing to an attractive egg2016

    • Author(s)
      Yoshida, M.
    • Organizer
      International Symposium in Commemoration of the 130th Anniversary of MMBS
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 精漿タンパク質SVS2欠損マウスから見えてきた、精子を殺すメスの免疫機構2015

    • Author(s)
      河野菜摘子、康 宇鎭、吉田 薫、吉田 学、宮戸 健二
    • Organizer
      第38回日本分子生物学会年会、第88回日本生化学会大会 合同大会
    • Place of Presentation
      神戸ポートアイランド(神戸ポートピアホテル・神戸国際会議場・神戸国際展示場・神戸商工会議所)(兵庫県神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 卵の精子誘引物質として働くステロイドSAAF2015

    • Author(s)
      吉田 学、村田道雄、松森信明、大石 徹
    • Organizer
      第38回日本分子生物学会年会、第88回日本生化学会大会 合同大会
    • Place of Presentation
      神戸ポートアイランド(神戸ポートピアホテル・神戸国際会議場・神戸国際展示場・神戸商工会議所)(兵庫県神戸市)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 水素処置によるグルコース非含有培養液により低下させたマウス精子の運動性の回復2015

    • Author(s)
      小野千紘、中田久美子、木島大雅、吉田 薫、吉田 学、山下直樹
    • Organizer
      第33回日本受精着床学会総会・学術講演会
    • Place of Presentation
      TFTホール(東京都江東区有明)
    • Year and Date
      2015-11-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 水素分子処置がヒト精子の運動性機能を改善するメカニズムについて2015

    • Author(s)
      中田久美子、小野千紘、吉田 薫、吉田雅人、吉田 学、山下直樹
    • Organizer
      第33回日本受精着床学会総会・学術講演会
    • Place of Presentation
      TFTホール(東京都江東区有明)
    • Year and Date
      2015-11-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 水素分子処置による精子無力症患者の凍結融解精子の運動性の回復について(ペントキシフィリンとの比較検討)2015

    • Author(s)
      中田久美子、小野千紘、吉田 薫、吉田雅人、吉田 学、山下直樹
    • Organizer
      第33回日本受精着床学会総会・学術講演会
    • Place of Presentation
      TFTホール(東京都江東区有明)
    • Year and Date
      2015-11-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] グルコース非添加培養液により低下させたマウス精子の運動性は水素処置で改善する2015

    • Author(s)
      小野千紘、中田久美子、木島大雅、吉田 薫、吉田 学、山下直樹
    • Organizer
      第108回日本繁殖生物学会大会
    • Place of Presentation
      宮崎大学木花キャンパス(宮崎県宮崎市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] ホヤをモデルとした受精時の卵の精子誘引機構2015

    • Author(s)
      吉田 学
    • Organizer
      日本動物学会第86回大会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県新潟市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 精子走化性におけるカルシウム排出機構2015

    • Author(s)
      吉田 薫、吉田 学
    • Organizer
      日本動物学会第86回大会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県新潟市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] RNAseqによるカタユウレイボヤ卵形成過程の遺伝子発現解析2015

    • Author(s)
      小野千紘、稲森貴一、熊谷真彦、入江直樹、武田洋幸、吉田 薫、吉田 学
    • Organizer
      日本動物学会第86回大会
    • Place of Presentation
      朱鷺メッセ 新潟コンベンションセンター(新潟県新潟市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] The role of Ca2+ transport and plasma membrane Ca2+-ATPase (PMCA) activity in membrane potential alteration during Bester sperm motility.2015

    • Author(s)
      Bondarenko, O., Yoshida, M., Yoshida, K., Ono, C., Dzyuba, B. and Cosson, J.
    • Organizer
      5th Workshop on the Biology of Fish Gametes
    • Place of Presentation
      Ancona, Italy
    • Year and Date
      2015-09-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Seminal vesicle proteins control status of mouse sperm capacitation and prevent ectopic sperm capacitation2015

    • Author(s)
      Araki, N., Kawano, N., Miyado, K, Yoshida, K., and Yoshida, M.
    • Organizer
      Gordon Research Conference: Fertilization and the Activation of Development
    • Place of Presentation
      Holderness School, Plymouth, NH, USA
    • Year and Date
      2015-07-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SVS2による精子膜ステロールレベル調節を介した受精能獲得制御2015

    • Author(s)
      吉田 薫、荒木直也、河野菜摘子、宮戸健二、吉田 学
    • Organizer
      日本アンドロロジー学会第34回学術大会
    • Place of Presentation
      福岡大学病院 メディカルホール(福岡県福岡市)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 精嚢分泌タンパク質SVS3とSVS4の受精能獲得への影響2015

    • Author(s)
      吉田 学、荒木直也、吉田 薫、河野菜摘子、宮戸健二
    • Organizer
      日本アンドロロジー学会第34回学術大会
    • Place of Presentation
      福岡大学病院 メディカルホール(福岡県福岡市)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 水素分子処置による精子無力症患者の凍結融解精子の運動性の回復について(セメノジュリンの併用とペントキシフィリンとの比較検討)2015

    • Author(s)
      中田久美子、小野千紘、吉田 薫、吉池美紀、岩本晃明、吉田雅人、吉田 学、山下直樹
    • Organizer
      日本アンドロロジー学会第34回学術大会
    • Place of Presentation
      福岡大学病院 メディカルホール(福岡県福岡市)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] Seminal vesicle protein SVS2 acts as a protectant of sperm sterols and prevents ectopic sperm capacitation2015

    • Author(s)
      Yoshida, M., Araki, N., Kawano, N., MIyado, K, & Yoshida, K.
    • Organizer
      48th Annual Meeting of the Society for the Study of Reproduction
    • Place of Presentation
      Puerto Rico Convention Center, San Juan, Puerto Rico, USA
    • Year and Date
      2015-06-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 水素含有培養液を用いたSwim up法回収精子の運動率の改善について2015

    • Author(s)
      中田久美子、池上加代子、中西 彩、渡邊ひとみ、阿部 睦、河野博臣、小野千紘、吉田雅人、吉田 薫、吉田 学、山下直樹
    • Organizer
      第56回日本卵子学会
    • Place of Presentation
      栃木県総合文化センター(栃木県宇都宮市)
    • Year and Date
      2015-05-30
    • Related Report
      2015 Annual Research Report
  • [Book] Flagellar Mechanics and Sperm Guidance2015

    • Author(s)
      J.J. Cosson, A. Guerrero, A. Darszon, C. Wood, C.A. Vines, D.A. Priego-Espinosa, E.H. Smith, E.A. Gaffney, F. Griffin, G. Prokopchuk, G. Martinez-Mekler, G. Cherr, H.A. Guidobaldi, J. Carneiro, K. Inaba, K. Ishimoto, K. Shiba, L.C. Giojalas, M. Yoshida, et al.
    • Total Pages
      426
    • Publisher
      Bentham Science Publishers
    • Related Report
      2015 Annual Research Report
  • [Remarks] 受精時にホヤ精子が誘引物質を受容する機構を解明

    • URL

      https://www.s.u-tokyo.ac.jp/ja/info/6128/

    • Related Report
      2017 Annual Research Report
  • [Remarks] 東京大学三崎臨海実験所吉田グループ

    • URL

      http://www.mmbs.s.u-tokyo.ac.jp/research/Yoshida/index.html

    • Related Report
      2016 Annual Research Report
  • [Funded Workshop] Symposium: AQUAGAMETE: Reproduction of Aquatic Animals in "The Joint meeting of the 22nd International Congress of Zoology & the 87th meeting of the Zoological Sciety of Japan"2016

    • Related Report
      2016 Annual Research Report

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Published: 2015-04-16   Modified: 2020-03-30  

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