Tsunekawa Naoki 恒川直樹

… Alternative Names

TSUNEKAWA NAOKI 恒川直樹

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Researcher Number	50431838
Other IDs
Affiliation (Current)	2025: 日本大学, 生物資源科学部, 教授
Affiliation (based on the past Project Information) *help	2015 – 2025: 日本大学, 生物資源科学部, 教授 2011 – 2014: 東京大学, 農学生命科学研究科, 助教 2007 – 2011: The University of Tokyo, 大学院・農学生命科学研究科, 助教 2009: The University of Tokyo, 大学院・農学部・生命科学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 42020:Veterinary medical science-related / Basic Section 42010:Animal production science-related / Animal production science / Biological Sciences / Basic veterinary science/Basic zootechnical science Except Principal Investigator Basic veterinary science/Basic zootechnical science / Medium-sized Section 3:History, archaeology, museology, and related fields / Applied animal science / Biological Sciences
Keywords	Principal Investigator 精原幹細胞 / 季節繁殖動物 / 精子発生 / 季節繁殖 / ニッチ / マウス / in vitro / 精巣 / ニッチシステム / セルトリバルブ … More / ハムスター / セルトリ細胞 / 哺乳類 / 配偶子幹細胞 / GFRα1 / GDNF / ニワトリ / 生殖幹細胞 / 生殖細胞 / 発生 / 発生工学 / 形態 … More Except Principal Investigator マウス / モデル動物 / SOX17 / 学融合 / 農村社会 / 家畜化 / 胆嚢 / 胆管 / 膵臓 / 肝臓 / 人新世 / 生命受容 / 人類誌 / 動物遺残体 / 動物遺残身体 / 機能形態 / ヒューマンアニマルボンド / フィールド / 民俗 / 分子系統解析 / 動物遺存体 / 胆道閉鎖 / 応用動物 / 胆道閉鎖症 / 肝外胆管 / 胆道 / 疾患モデル / 獣医学 / 応用動物学 / 性比 / 性化 / 性染色体 / 精子 / 一日精子産生量 / ステロイド合成酵素遺伝子 / TUNEL法 / Estrogen receptor / Estrogen / Di-n-butyl phthalate / ビメンチンフィラメント / セルトリ細胞 / 精巣内テストステロン濃度 / エストロゲン受容体 / 精巣内テストステロン / estradiol-3-benzoate / ICI 182,780 / di-iso-butyl phthalate / di(n-butyl)phthalate / エストロゲンレセプター / エストロゲン / ステロイドホルモン合成酵素 / テストステロン濃度 / アポトーシス / 精細胞 / Di-iso-butyl phthalate / Di(n-butyl) phthalate / ハプロ不全 / 肝臓形成 / 生殖腺 / 分子カスケード / 性分化 / トランスジェニックマウス / 性転換 / マイクロアレイ / sFRP2 / WNT4 / FGF9 / Sry / 性決定 / トランスジェニック / SRY Less

Challenge of in vitro spermatogenesis using mammalian testicular tissuePrincipal Investigator
- Principal Investigator
  
  恒川直樹
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 42020:Veterinary medical science-related
- Research Institution
  Nihon University
Paradigm shift by liberal arts on the establishment of human-livestock relationships based on the view of life
- Principal Investigator
  
  遠藤秀紀
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 3:History, archaeology, museology, and related fields
- Research Institution
  The University of Tokyo
Interdisciplinary innovation of the concept of domestication in the period of post-ancient genome analysis
- Principal Investigator
  
  Endo Hideki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 3:History, archaeology, museology, and related fields
- Research Institution
  The University of Tokyo
Comparative study of the spermatogonial stem cell niche system in the sertoli valve.Principal Investigator
- Principal Investigator
  
  TSUNEKAWA Naoki
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 42010:Animal production science-related
- Research Institution
  Nihon University
Spermatogonial stem cell niche in seasonal breeding mammalsPrincipal Investigator
- Principal Investigator
  
  TSUNEKAWA Naoki
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Animal production science
- Research Institution
  Nihon University
Morphogenesis, regeneration and congenital disease in gallbladder and bile duct system in mammals
- Principal Investigator
  
  Yoshiakira Kanai
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Basic veterinary science/Basic zootechnical science
- Research Institution
  The University of Tokyo
哺乳類の精細管内の基底区画でのＧＤＮＦの動態Principal Investigator
- Principal Investigator
  
  恒川直樹
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Biological Sciences
- Research Institution
  The University of Tokyo
Crucial roles of SOX17 in liver-gallbladder-pancreas development
- Principal Investigator
  
  KANAI Yoshiakira
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Basic veterinary science/Basic zootechnical science
- Research Institution
  The University of Tokyo
Analysis of the toxicological effects of phthalate esters on testes by administration, culture and transplantation methods
- Principal Investigator
  
  KUROHMARU Masamichi
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Applied animal science
- Research Institution
  The University of Tokyo
哺乳動物の精子の性差の分子基盤の解明
- Principal Investigator
  
  金井克晃
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Applied animal science
- Research Institution
  The University of Tokyo
Crucial roles of SOX17 in fetal liver development
- Principal Investigator
  
  KANAI Yoshiakira
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic veterinary science/Basic zootechnical science
- Research Institution
  The University of Tokyo
Identification of the chicken germ stem cellsPrincipal Investigator
- Principal Investigator
  
  恒川直樹
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Basic veterinary science/Basic zootechnical science
- Research Institution
  The University of Tokyo
A spatiotemporal SRY action in mammalian gonadal sex determination
- Principal Investigator
  
  KANAI Yoshiakira
- Project Period (FY)
  2004 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Biological Sciences
- Research Institution
  The University of Tokyo

All 2021 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article Presentation

[Journal Article] Low retinoic acid levels mediate regionalization of the Sertoli valve in the terminal segment of mouse seminiferous tubules2021
- Author(s)
  Imura-Kishi Kasane、Uchida Aya、Tsunekawa Naoki、Suzuki Hitomi、Takase Hinako M.、Hirate Yoshikazu、Kanai-Azuma Masami、Hiramatsu Ryuji、Kurohmaru Masamichi、Kanai Yoshiakira
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 1110-1110
- DOI
  10.1038/s41598-020-79987-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06397, KAKENHI-PROJECT-19J22868, KAKENHI-PROJECT-18K05953, KAKENHI-PUBLICLY-19H05249, KAKENHI-PROJECT-17H01501
[Journal Article] Photoperiod-independent testicular development in the model newt Pleurodeles waltl2021
- Author(s)
  Kyakuno, M. Nakamori, R. Tazawa, I. Uemasu, H. Namba, N. Tsunekawa, N. Noce, T. Satoh, Y. Takeuchi, T. Hayashi, T.
- Journal Title
  
  Dev Growth Differ
  
  Volume: 63 Issue: 6 Pages: 277-284
- DOI
  10.1111/dgd.12738
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K05953, KAKENHI-PROJECT-19K07268, KAKENHI-PROJECT-20K06656
[Journal Article] Comparative morphological study of skeletal muscle weight among the red jungle fowl (Gallus gallus) and various fowl breeds (Gallus domesticus)2021
- Author(s)
  Endo Hideki、Tsunekawa Naoki、Kudo Kohei、Oshida Tatsuo、Motokawa Masaharu、Sonoe Mitsuru、Wanghongsa Sawai、Tirawattanawanich Chanin、Phimphachanhvongsod Viengsavanh、Sasaki Takeshi、Yonezawa Takahiro、Akishinonomiya Fumihito
- Journal Title
  
  Journal of Experimental Zoology Part B: Molecular and Developmental Evolution
  
  Volume: 1 Issue: 8 Pages: 1-10
- DOI
  10.1002/jez.b.23111
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01381, KAKENHI-PROJECT-18H03602, KAKENHI-PROJECT-19H00534, KAKENHI-PROJECT-22H00013
[Journal Article] Embryonic cholecystitis and defective gallbladder contraction in the Sox17-haploinsufficient mouse model of biliary atresia.2017
- Author(s)
  Higashiyama H, Ozawa A, Sumitomo H, Uemura M, Fujino K, Igarashi H, Imaimatsu K, Tsunekawa N, Hirate Y, Kurohmaru M, Saijoh Y, Kanai-Azuma M, Kanai Y.
- Journal Title
  
  Development
  
  Volume: 144 Issue: 10 Pages: 1906-1917
- DOI
  10.1242/dev.147512
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-24228005, KAKENHI-PROJECT-16J40235, KAKENHI-PROJECT-15H04282
[Journal Article] Spermatogonial deubiquitinase USP9X is essential for proper spermatogenesis in mice2017
- Author(s)
  Kishi Kasane、Uchida Aya、Takase Hinako M、Suzuki Hitomi、Kurohmaru Masamichi、Tsunekawa Naoki、Kanai-Azuma Masami、Wood Stephen A、Kanai Yoshiakira
- Journal Title
  
  Reproduction
  
  Volume: 154 Issue: 2 Pages: 135-143
- DOI
  10.1530/rep-17-0184
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07688, KAKENHI-PROJECT-17K17690, KAKENHI-PROJECT-15J10266, KAKENHI-PROJECT-17H01501, KAKENHI-PUBLICLY-16H01251
[Journal Article] In vivo dynamics of GFRα1-positive spermatogonia stimulated by GDNF signals using a bead transplantation assay2016
- Author(s)
  Uchida A, Kishi K, Aiyama Y, Miura K, Takase HM, Suzuki H, Kanai-Azuma M, Iwamori T, Kurohmaru M, Tsunekawa N, Kanai Y
- Journal Title
  
  Biochem Biophys Res Commun
  
  Volume: 476 Issue: 4 Pages: 546-552
- DOI
  10.1016/j.bbrc.2016.05.160
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J10266, KAKENHI-PROJECT-14J09465, KAKENHI-PROJECT-15K07688, KAKENHI-PROJECT-16K15214, KAKENHI-PROJECT-15K21217, KAKENHI-PUBLICLY-16H01251
[Journal Article] A Niche for GFRalpha1-Positive Spermatogonia in the Terminal Segments of the Seminiferous Tubules in Hamster Testes2015
- Author(s)
  Aiyama, Y. Tsunekawa, N. Kishi, K. Kawasumi, M. Suzuki, H. Kanai-Azuma, M. Kurohmaru, M. Kanai, Y.
- Journal Title
  
  Stem Cells
  
  Volume: 33 Issue: 9 Pages: 2811-2824
- DOI
  10.1002/stem.2065
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K07688, KAKENHI-ORGANIZER-25112001, KAKENHI-PUBLICLY-26112508, KAKENHI-PUBLICLY-26114504, KAKENHI-PROJECT-24228005, KAKENHI-PROJECT-15J10266
[Journal Article] Fate mapping of gallbladder progenitors in posteroventral foregut endoderm of mouse early somite-stage embryos2015
- Author(s)
  Uemura M, Igarashi H, Ozawa A, Tsunekawa N, Kurohmaru M, Kanai-Azuma M, Kanai Y.
- Journal Title
  
  Journal of Veterinary Medical Science
  
  Volume: 77 Issue: 5 Pages: 587-591
- DOI
  10.1292/jvms.14-0635
- NAID
  130005071872
- ISSN
  0916-7250, 1347-7439
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24228005, KAKENHI-PROJECT-15H04282
[Journal Article] A novel Amh-Treck transgenic mouse line allows toxin-dependent loss of supporting cells in gonads.2014
- Author(s)
  Shinomura M, Kishi K, Tomita A, Kawasumi M, Kanezashi H, Kuroda Y, Tsunekawa N, Ozawa A, Aiyama Y, Yoneda A, Suzuki H, Saito M, Picard JY, Kohno K, Kurohmaru M, Kanai-Azuma M, Kanai Y.
- Journal Title
  
  Reproduction
  
  Volume: 148 Issue: 6 Pages: H1-H9
- DOI
  10.1530/rep-14-0171
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24228005, KAKENHI-PUBLICLY-25132703, KAKENHI-PROJECT-25830061, KAKENHI-PUBLICLY-26112508, KAKENHI-PUBLICLY-26114504, KAKENHI-PROJECT-24228002
[Journal Article] Sox17 haploinsufficiency results in perinatal biliary atresia and hepatitis in C57BL/6 background mice2013
- Author(s)
  Uemura. Mami., Ozawa A. Nagala T. Kurosawa K., Tsurukawa. K., Nobuhisa I., Taka T. Mara. K., Kudo, A., Kawakami. H., Saijoh. Y. Kurohmaru M. Kanai, Azuma. M., Kanai. Yoshiakira.
- Journal Title
  
  Development
  
  Volume: 140 Issue: 3 Pages: 639-648
- DOI
  10.1242/dev.086702
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J07573, KAKENHI-PROJECT-21248034, KAKENHI-PROJECT-22590193, KAKENHI-PROJECT-23570250, KAKENHI-PROJECT-24228005, KAKENHI-PROJECT-24300119, KAKENHI-PROJECT-24500485, KAKENHI-PLANNED-22130008
[Journal Article] Heterogeneity in sexual bipotentiality and plasticity of granulosa cells in developing mouse ovaries.2013
- Author(s)
  Harikae K, et. al.
- Journal Title
  
  J Cell Sci.
  
  Volume: 126(Pt 13) Pages: 2834-2844
- DOI
  10.1242/jcs.122663
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J08308, KAKENHI-PROJECT-24228005, KAKENHI-PROJECT-24500485, KAKENHI-PUBLICLY-25132703, KAKENHI-PUBLICLY-23132504
[Journal Article] Dynamics of GFR α 1-positive spermatogonia at the early stages ofcolonization in the recipient testes of W/Wν male mice.2012
- Author(s)
  永井遼平
- Journal Title
  
  Developmental Dynamics
  
  Volume: 241 Issue: 8 Pages: 1374-1384
- DOI
  10.1002/dvdy.23824
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-12J07506, KAKENHI-PROJECT-21248034, KAKENHI-PROJECT-24228005, KAKENHI-PUBLICLY-23116702, KAKENHI-PUBLICLY-23132504
[Journal Article] Cyclical and patch-like GDNF distribution along the basal surface of sertoli cells in mouse and hamster testes.2011
- Author(s)
  T. Sato, Y. Aiyama, M. Ishii-Inagaki, K. Hara, N. Tsunekawa, K. Harikae, M. Uemura-Kamata, M. Shinomura, X. B. Zhu, S. Maeda, et al.
- Journal Title
  
  PLoS ONE
  
  Volume: 6 Issue: 12 Pages: e28367-e28367
- DOI
  10.1371/journal.pone.0028367
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20116004, KAKENHI-PROJECT-21248034, KAKENHI-PROJECT-22657058, KAKENHI-PUBLICLY-23116702, KAKENHI-PUBLICLY-23132504
[Journal Article] Di(n-butyl) phthalate induces vimentin filaments disruption in rat Sertoli cells : a possible relation with spermatogenic cell apoptosis2010
- Author(s)
  Alam, M.S., Ohsako, S., Tay, T.W., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Anatomia, Histologia, Embryologia
  
  Volume: 39 Pages: 186-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Induction of spermatogenic cell apoptosis in prepubertal rat testes irrespective of testicular steroidogenesis : a possible estrogenic effect of di(n-butyl)phthalate2010
- Author(s)
  Alam, M.S., Ohsako, S., Matsuwaki, T., Zhu, X.O., Tsunekawa, N., Kanai, Y., Sone, H., Tohyama, C., Kurohmaru, M.
- Journal Title
  
  Reproduction 139
  
  Pages: 427-437
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Di(n-butyl)phthalate induces vimentin filaments disruption in rat Sertoli cells : a possible relation with spermatogenic cell apoptosis2010
- Author(s)
  Alam, M.S., Ohsako, S., Tay, T.W., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Anatomia, Histologia, Embryologia (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Effects of di-iso-butyl phthalate on testes of prepubertal rats and mice2010
- Author(s)
  Zhu, X.O., Tay, T.W., Andriana, B.B., Alam, M.S, Choi, E.K., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Okajimas Folia Anatomica Japonica
  
  Volume: 86 Pages: 129-136
- NAID
  130004495072
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Induction of spermatogenic cell apoptosis in prepubertal rat testes irrespective of testicular steroidogenesis : A possible estrogenic effect of di(n-butyl) phthalate2010
- Author(s)
  Alam, M. S., Ohsako, S., Matsuwaki, T., Zhu, X. B., Tsunekawa, N., Kanai, Y., Sone, H., Tohyama, C. and Kurohmaru, M.
- Journal Title
  
  Reproduction
  
  Volume: Vol.139 Pages: 427-437
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Expression and function of mouse Sox17 gene in the specification of gallbladder/bile-duct progenitors during early foregut morphogenesis.2010
- Author(s)
  Uemura M, Hara K, Shitara H, Ishii R, Tsunekawa N, Miura Y, Kurohmaru M, Taya C, Yonekawa H, Kanai-Azuma M, Kanai Y.
- Journal Title
  
  Biochem Biophys Res Commun
  
  Volume: 391(1) Issue: 1 Pages: 357-363
- DOI
  10.1016/j.bbrc.2009.11.063
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21248034
[Journal Article] Single administration of di(n-butyl)phthalate delays spermatogenesis in prepubertal rats2010
- Author(s)
  Alam, M.S., Andriana, B.B., Tay, T.W., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Tissue and Cell (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] FGF signaling directs a center-to-pole expansion of tubulogenesis in mouse testis differentiation.2010
- Author(s)
  Hiramatsu R, Harikae K, Tsunekawa N, Kurohmaru M, Matsuo I, Kanai Y.
- Journal Title
  
  Development
  
  Volume: 137(2) Issue: 2 Pages: 303-312
- DOI
  10.1242/dev.040519
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21248034
[Journal Article] Effects of di-iso-butyl phthalate on testes of prepubertal rats and mice2010
- Author(s)
  Zhu, X.O., Tay, T.W., Andriana, B.B., Alam, M.S, Choi, E.K., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Okajimas Folia Anatomica Japonica 86(in press)
- NAID
  130004495072
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Di(n-butyl) phthalate induce vimentin filaments disruption in rat Sertoli cells : A possible relation with spermatogenic cell apoptosis2010
- Author(s)
  Alam, M. S., Ohsako, S., Tay, T. W., Tsunekawa, N., Kanai, Y. and Kurohmaru, M.
- Journal Title
  
  Anat. Histol. Embryol
  
  Volume: Vol.39 Pages: 186-193
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Single administration of di(n-butyl) phthalate delays spermatogenesis in prepubertal rats2010
- Author(s)
  Alam, M.S., Andriana, B.B., Tay, T.W., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Tissue and Cell
  
  Volume: 42 Pages: 129-135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Evidence for crucial role of hindgut expansion in directing proper migration of primordial germ cells in mouse early embryogenesis2009
- Author(s)
  Hara K, Kanai-Azuma M, Uemura M, Shitara H, Taya C, Yonekawa H, Kawakami H, Tsunekawa N, Kurohmaru M, Kanai Y
- Journal Title
  
  Dev Biol 330(2)
  
  Pages: 427-439
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16086203
[Journal Article] A critical time windows of Sry action in gonadal sex differentiation in mice2009
- Author(s)
  Hiramatsu, R., Matoba, S., Kanai-Azuma, M., Tsunekawa, N., Katoh-Fukui, Y., Kurohmaru, M., Morohashi, K., Wilhelm, D., Koopman, P., Kanai, Y
- Journal Title
  
  Development 36(1)
  
  Pages: 129-138
- Data Source
  KAKENHI-PROJECT-16086203
[Journal Article] Evidence for crucial role of hindgut expansion in directing proper migration of primordial germ cells in mouse early embryogenesis2009
- Author(s)
  Hara K, Kanai-Azuma M, Uemura M, Shitara H, Taya C, Yonekawa H, Kawakami H, Tsunekawa N, Kurohmaru M, Kanai Y.
- Journal Title
  
  Dev. Biol 330
  
  Pages: 427-439
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19380168
[Journal Article] Evidence for crucial role of hindgut expansion in directing proper migration of primordial germ cells in mouse early embryogenesis.2009
- Author(s)
  Hara K, Kanai-Azuma M, Uemura M, Shitara H, Taya C, Yonekawa H, Kawakami H, Tsunekawa N, Kurohmaru M, Kanai Y.
- Journal Title
  
  Dev Biol
  
  Volume: 330(2) Issue: 2 Pages: 427-439
- DOI
  10.1016/j.ydbio.2009.04.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21248034
[Journal Article] A critical time windows of Sry action in gonadal sex differentiation in mice2009
- Author(s)
  Hiramatsu R, Matoba S, Kanai-Azuma M, Tsunekawa N, Katoh-Fukui Y, Kurohmaru M, Morohashi K, Wilhelm D, Koopman P, Kanai Y.
- Journal Title
  
  Development
  
  Volume: 36(1) Issue: 1 Pages: 129-138
- DOI
  10.1242/dev.029587
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21248034, KAKENHI-PROJECT-21590354
[Journal Article] A new preparation protocol for measurement of testicular sperm production2008
- Author(s)
  Choi, E. K., Tsunekawa, N, Kanai, Y., Kurohmaru, M.
- Journal Title
  
  Journal of Reproduction and Development 54
  
  Pages: 90-93
- NAID
  10021218720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Establishment of testis-specific SOX9 activation requires high-glucose metabolism in mouse sex differentiation2008
- Author(s)
  Matoba, S., Hiramatsu, R., Kanai-Azuma, M., Tsunekawa, N., Harikae, K., Kawakami, H., Kurohmaru, M., Kanai, Y
- Journal Title
  
  Dev Biol 324(1)
  
  Pages: 76-87
- Data Source
  KAKENHI-PROJECT-16086203
[Journal Article] A new preparation protocol for measurement of testicular sperm production2008
- Author(s)
  Choi, E. K., Tsunekawa, N., Kanai, Y. and Kurohmaru, M.
- Journal Title
  
  J. Reprod. Dev.
  
  Volume: Vol.54, No.1 Pages: 90-93
- NAID
  10021218720
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Potency of testicular somatic environment to support spermatogenesis in XX/Sry transgenic male mice2007
- Author(s)
  Ishii, M., Tachiwana, T., Hoshino, A., Tsunekawa, N., Hiramatsu, R., Matoba, S., Kanai-Azuma, M., Kawakami H., Kurohmaru, M., Kanai, Y
- Journal Title
  
  Development 134
  
  Pages: 449-454
- Data Source
  KAKENHI-PROJECT-16086203
[Journal Article] Redundant roles of Sox17 and Sox18 in early cardiovascular development of mouse embryos. Biochem. Biophys2007
- Author(s)
  Sakamoto, Y., Hara, K., Kanai-Azuma, M., Matsui, T., Miura, Y., Tsunekawa, N., Kurohmaru, M., Saijoh, Y., Koopman, P., Kanai, Y
- Journal Title
  
  Res. Commun 360(3)
  
  Pages: 539-544
- Data Source
  KAKENHI-PROJECT-16086203
[Journal Article] 家禽資源の保存をめざして(1)2007
- Author(s)
  恒川直樹
- Journal Title
  
  家禽資源研究会報 8
  
  Pages: 16-18
- Data Source
  KAKENHI-PROJECT-19780214
[Journal Article] 家禽資源の保存をめざして(1)生殖細胞の発生2007
- Author(s)
  恒川直樹
- Journal Title
  
  家禽資源研究会報(ISSN1880-2303) 8
  
  Pages: 16-18
- Data Source
  KAKENHI-PROJECT-19780214
[Journal Article] 家禽資源の保存をめざして(2)家禽資源の価値2007
- Author(s)
  恒川直樹
- Journal Title
  
  家禽資源研究会報(ISSN1880-2303) 9
  
  Pages: 8-10
- Data Source
  KAKENHI-PROJECT-19780214
[Journal Article] Redundant roles of Sox17 and Sox18 in early cardiovascular development of mouse embryos2007
- Author(s)
  Sakamoto Y, Hara K, Kanai-Azuma M, Matsui T, Miura Y, Tsunekawa N, Kurohmaru M, Saijoh Y, Koopman P, Kanai Y.
- Journal Title
  
  Biochem Biophys Res Commun 360(3)
  
  Pages: 539-544
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19380168
[Journal Article] Effects of di-iso-butyl phthalate on testes of prepubertal rats and mice
- Author(s)
  Zhu, X. B., Tay, T. W., Andriana, B. B., Alam, M. S., Choi, E. K., Tsunekawa, N., Kanai, Y. and Kurohmaru, M.
- Journal Title
  
  Okajimas Folia Anat. Jpn.
  
  Volume: Vol.86, No.4 Pages: 129-136
- NAID
  130004495072
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Journal Article] Single administration of di(n-butyl) phthalate delays spermatogenesis in prepubertal rats
- Author(s)
  Alam, M. S., Andriana, B. B., Tay, T. W., Tsunekawa, N., Kanai, Y. and Kurohmaru, M.
- Journal Title
  
  Tissue & Cell
  
  Volume: Vol.42, No.2 Pages: 129-135
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] スナネズミを用いた in vitro精子発生の試み2021
- Author(s)
  韓笑、荻野季子、藤巻菜々子、金澤朋子、恒川直樹
- Organizer
  第164回日本獣医学会学術集会
- Data Source
  KAKENHI-PROJECT-18K05953
[Presentation] ブタ精巣組織を用いたin vitro精子発生の試み2018
- Author(s)
  安田拓央、杉山まどか、金澤朋子、森友忠昭、恒川直樹
- Organizer
  第161回日本獣医学会学術集会・獣医解剖分科会
- Data Source
  KAKENHI-PROJECT-15K07688
[Presentation] ブタ精巣を用いたin vitro精子発生の試み2018
- Author(s)
  安田拓央、杉山まどか、金澤朋子、森友忠昭、恒川直樹
- Organizer
  第161回日本獣医学会学術集会・獣医解剖分科会
- Data Source
  KAKENHI-PROJECT-18K05953
[Presentation] マウス精原幹細胞移植下での精原幹細胞の動態とGDNF発現2013
- Author(s)
  恒川直樹
- Organizer
  第155回日本獣医学会学術集会シンポジウム
- Place of Presentation
  東京
- Year and Date
  2013-03-28
- Invited
- Data Source
  KAKENHI-PUBLICLY-23116702
[Presentation] Dynamics of GFRα1-positive Spermatogonia at the Early Stages of Colonization in the Recipient Testes of W/Wv Male Mice2012
- Author(s)
  Tsunekawa, N.
- Organizer
  Germline -Specification, Sex, and Stem Cells-
- Place of Presentation
  Okazaki, Japan
- Year and Date
  2012-07-17
- Data Source
  KAKENHI-PUBLICLY-23116702
[Presentation] Visualization of spermatogonial stem cells during early colonization in recipient testes2012
- Author(s)
  Tsunekawa, N.
- Organizer
  The 4th Conference of the Asian Association of Veterinary Anatomists
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2012-10-24
- Data Source
  KAKENHI-PUBLICLY-23116702
[Presentation] Induction of spermatogenic cell apoptosis in prepubertal rat testes irrespective of testicular steroidogenesis : a possible estrogenic effect of di(n-butyl) phthalate2009
- Author(s)
  Alam, M. S., Ohsako, S., Matsuwaki, T., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Organizer
  21^<st> Century Advances in the Molecular Toxicology of Environmental Chemicals and Pathogenesis of Disease
- Place of Presentation
  Tokyo
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Di(n-butyl) phthalate(DBP) induces spermatogenic cell apoptosis via estrogen receptor in prepubertal rat testes2009
- Author(s)
  Mohammad Shah Alam,大迫誠一郎,祝暁波,恒川直樹,金井克晃,九郎丸正道
- Organizer
  第147回日本獣医学会
- Place of Presentation
  宇都宮
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Di(n-butyl)phthalate(DBP)induces spermatogenic cell apoptosis via estrogenreceptor in prepubertal rat testes2009
- Author(s)
  Alam, M.S., Ohsako, S., Tsunekawa, N.Kanai, Y., Kurohmaru, M.
- Organizer
  第147回日本獣医学会学術集会
- Place of Presentation
  宇都宮
- Year and Date
  2009-04-03
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Induction of spermatogeni cell apoptosis in prepubertal rat testes : an estrogeniceffect of di(n-butyl) phthalate and its relationship with testicular steroidogenesis2009
- Author(s)
  Alam, M. S., Ohsako, S., Tsunekawa, N. K anai, Y., Tohyama, C., Kurohmaru, M.
- Organizer
  The 3^<rd. Congress of the Asian Association of Veterinary Anatomists
- Place of Presentation
  Korea
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Induction of spermatogenic cell apoptosis in prepubertal rat testes : an estrogenic effect of di(n-butyl)phthalate and its relationship with testicular steroidogenesis2009
- Author(s)
  Alam, M.S., Ohsako, S., Tsunekawa, N.Kanai, Y., Tohyama, C., Kurohmaru, M.
- Organizer
  The 3^<rd> Congress of the Asian Association of Veterinary Anatomists
- Place of Presentation
  清州(韓国)
- Year and Date
  2009-11-05
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Di(n-butyl) phthalate (DBP) induces spermatogenic cell apoptosis via estrogen receptor in prepubertal rat testes2009
- Author(s)
  Mohammad Shah Alam,大迫誠一郎,祝暁波,恒川直樹,金井克晃,九郎丸正道
- Organizer
  第147回日本獣医学会
- Place of Presentation
  宇都宮
- Year and Date
  2009-04-03
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Induction of spermatogenic cell apoptosis in prepubertal rat testes irrespective of testicular steroidogenesis : a possible estrogenic effect of di(n-butyl)phthalate2009
- Author(s)
  Alam, M.S., Ohsako, S., Matsuwaki, T., Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Organizer
  21^<st> Century Advances in the Molecular Toxicology of Environmental Chemicals and Pathogenesis of Disease
- Place of Presentation
  東京
- Year and Date
  2009-10-25
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] マウス肝臓の後期発生におけるSox17のハプロ不全2008
- Author(s)
  三浦雄太郎, 上村麻実, 永田工, 原健士朗, 金井正美, 恒川直樹, 九郎丸正道, 金井克晃
- Organizer
  第15回肝細胞研究会
- Place of Presentation
  静岡
- Data Source
  KAKENHI-PROJECT-19380168
[Presentation] Di-iso-butyl phthalate(DIBP)の精巣毒性における特異性の検討2008
- Author(s)
  祝暁波,大迫誠一郎, Mohammad Shah Alam,恒川直樹,金井克晃,遠山千春,九郎丸正道
- Organizer
  第146回日本獣医学会
- Place of Presentation
  宮崎
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Di-iso-butyl phthalate(DIBP)の精巣毒性における特異性の検討2008
- Author(s)
  祝暁波,大迫誠一郎,Mohammad Shah Alam,大迫誠一郎,恒川直樹,金井克晃,遠山千春,九郎丸正道
- Organizer
  第146回日本獣医学
- Place of Presentation
  宮崎
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-20380153
[Presentation] Germ Cell Development in Chicken2007
- Author(s)
  Tsunekawa, N.
- Organizer
  The 2nd Conference of the Asian Association of Veterinary Anatomists
- Place of Presentation
  Bangkok, Thailand
- Year and Date
  2007-09-13
- Data Source
  KAKENHI-PROJECT-19780214
[Presentation] Germ Cell Development in Chicken.2007
- Author(s)
  Tsunekawa, N., Kanai, Y., Kurohmaru, M.
- Organizer
  The 2nd Conference of the Asian Association of Veterinary Anatomists
- Place of Presentation
  Bangkok, Thailand
- Data Source
  KAKENHI-PROJECT-19780214

1. KANAI Yoshiakira (30260326)

# of Collaborated Projects: 6 results

# of Collaborated Products: 36 results
2. KUROHMRU Masamichi (00148636)

# of Collaborated Projects: 6 results

# of Collaborated Products: 33 results
3. TAYA Chouji (90175456)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
4. Endo Hideki (30249908)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
5. 佐々木剛 (00581844)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 池谷和信 (10211723)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 本郷一美 (20303919)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 山田英佑 (30748968)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 押田龍夫 (50374765)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. 中井信介 (90507500)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. 米澤隆弘 (90508566)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. 園江満 (90646184)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. OHSAKO Seiichiro (00274837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
14. MAEDA Seishi (10309445)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 金澤朋子 (20748470)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. 野林厚志 (10290925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. HARA Kenshiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 平松竜司

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 佐々木猛智

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Tsunekawa Naoki 恒川 直樹

TSUNEKAWA NAOKI 恒川 直樹

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Challenge of in vitro spermatogenesis using mammalian testicular tissuePrincipal Investigator

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Comparative study of the spermatogonial stem cell niche system in the sertoli valve.Principal Investigator

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Spermatogonial stem cell niche in seasonal breeding mammalsPrincipal Investigator

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哺乳類の精細管内の基底区画でのＧＤＮＦの動態Principal Investigator

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Identification of the chicken germ stem cellsPrincipal Investigator

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[Journal Article] Low retinoic acid levels mediate regionalization of the Sertoli valve in the terminal segment of mouse seminiferous tubules2021

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Tsunekawa Naoki 恒川直樹

TSUNEKAWA NAOKI 恒川直樹