Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Teppei, Goto"'
Autor:
Koki YAMADA, Mayuko NAGAE, Tetsuya MANO, Hitomi TSUCHIDA, Safiullah HAZIM, Teppei GOTO, Makoto SANBO, Masumi HIRABAYASHI, Naoko INOUE, Yoshihisa UENOYAMA, Hiroko TSUKAMURA
Publikováno v:
The Journal of Reproduction and Development, Vol 69, Iss 5, Pp 227-238 (2023)
Hypothalamic kisspeptin neurons are master regulators of mammalian reproduction via direct stimulation of gonadotropin-releasing hormone and consequent gonadotropin release. Here, we generated novel Kiss1 (kisspeptin gene)-Cre rats and investigated t
Externí odkaz:
https://doaj.org/article/bb8de6022b6f4f9e9a5e5cbfd68bce30
Autor:
Naoko INOUE, Akinori HOTTA, Teppei GOTO, Masumi HIRABAYASHI, Yoshihisa UENOYAMA, Hiroko TSUKAMURA
Publikováno v:
The Journal of Reproduction and Development, Vol 68, Iss 5, Pp 340-344 (2022)
The present study established techniques to induce pseudopregnancy, in vitro oocyte cultures from pronuclear to 2- to 4-cell stages, and embryo transfer in musk shrews, a reflex ovulator. Offspring were subsequently obtained by transferring in vivo-d
Externí odkaz:
https://doaj.org/article/994d50ea4445472ba45f9eb2eb3a3c65
Publikováno v:
eLife, Vol 12 (2023)
Reproductive senescence is broadly observed across mammalian females, including humans, eventually leading to a loss of fertility. The pulsatile secretion of gonadotropin-releasing hormone (GnRH), which is essential for gonad function, is primarily c
Externí odkaz:
https://doaj.org/article/601fb0fe8f674b8bb4ebfcf4c0324f98
Autor:
Toshihiro Kobayashi, Teppei Goto, Mami Oikawa, Makoto Sanbo, Fumika Yoshida, Reiko Terada, Naoko Niizeki, Naoyo Kajitani, Kanako Kazuki, Yasuhiro Kazuki, Shinichi Hochi, Hiromitsu Nakauchi, M. Azim Surani, Masumi Hirabayashi
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The uptake of donor pluripotent stem cells (PSCs) in hosts of different species and subsequent germline transmission is very inefficient. Here, the authors show, using Prdm14 gene depleted rat host blastocysts to remove functional sperm, that germlin
Externí odkaz:
https://doaj.org/article/9eb88f2e20b34fab81b008931d8f11b3
Autor:
Shiori MINABE, Sho NAKAMURA, Eri FUKUSHIMA, Marimo SATO, Kana IKEGAMI, Teppei GOTO, Makoto SANBO, Masumi HIRABAYASHI, Junko TOMIKAWA, Takuya IMAMURA, Naoko INOUE, Yoshihisa UENOYAMA, Hiroko TSUKAMURA, Kei-Ichiro MAEDA, Fuko MATSUDA
Publikováno v:
The Journal of Reproduction and Development, Vol 66, Iss 4, Pp 369-375 (2020)
Accumulating evidence suggests that kisspeptin-GPR54 signaling is indispensable for gonadotropin-releasing hormone (GnRH)/gonadotropin secretion and consequent reproductive functions in mammals. Conventional Kiss1 knockout (KO) mice and rats are repo
Externí odkaz:
https://doaj.org/article/0e9ff334730b491cb8b0553ce5c4f9ae
Autor:
Kana IKEGAMI, Teppei GOTO, Sho NAKAMURA, Youki WATANABE, Arisa SUGIMOTO, Sutisa MAJARUNE, Kei HORIHATA, Mayuko NAGAE, Junko TOMIKAWA, Takuya IMAMURA, Makoto SANBO, Masumi HIRABAYASHI, Naoko INOUE, Kei-ichiro MAEDA, Hiroko TSUKAMURA, Yoshihisa UENOYAMA
Publikováno v:
The Journal of Reproduction and Development, Vol 66, Iss 4, Pp 359-367 (2020)
The present study aimed to evaluate whether novel conditional kisspeptin neuron-specific Kiss1 knockout (KO) mice utilizing the Cre-loxP system could recapitulate the infertility of global Kiss1 KO models, thereby providing further evidence for the f
Externí odkaz:
https://doaj.org/article/c186e5926f0a4370bf0d6cf650553e0b
Autor:
Norihiko Yokoi, Yuko Fukata, Kei Okatsu, Atsushi Yamagata, Yan Liu, Makoto Sanbo, Yuri Miyazaki, Teppei Goto, Manabu Abe, Hidetoshi Kassai, Kenji Sakimura, Dies Meijer, Masumi Hirabayashi, Shuya Fukai, Masaki Fukata
Publikováno v:
Cell Reports, Vol 37, Iss 11, Pp 110107- (2021)
Summary: What percentage of the protein function is required to prevent disease symptoms is a fundamental question in genetic disorders. Decreased transsynaptic LGI1-ADAM22 protein complexes, because of their mutations or autoantibodies, cause epilep
Externí odkaz:
https://doaj.org/article/5da5384129fc4484b4ce507f1ce2786f
Autor:
Teppei Goto, Hiromasa Hara, Makoto Sanbo, Hideki Masaki, Hideyuki Sato, Tomoyuki Yamaguchi, Shinichi Hochi, Toshihiro Kobayashi, Hiromitsu Nakauchi, Masumi Hirabayashi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The use of pluripotent-stem cell derived organs for transplantation would be promising, if organs can be grown in a suitable host. Here, the authors use interspecific blastocyst complementation to generate a mouse pluripotent stem cell-derived kidney
Externí odkaz:
https://doaj.org/article/37e5f190bd684e10aa522b392a114893
Publikováno v:
Molecular Biology Reports. 50:1231-1239
The Cas9 nuclease is delivered in the form of either Cas9 protein or mRNA along with CRISPR guide RNA (gRNA: dual-crRNA:tracrRNA or chimeric single-guide RNA) or in a plasmid package encoding both Cas9 and the CRISPR gRNA.We directly compared the eff
Autor:
Atsushi Yamagata, Yuri Miyazaki, Norihiko Yokoi, Hideki Shigematsu, Yusuke Sato, Sakurako Goto-Ito, Asami Maeda, Teppei Goto, Makoto Sanbo, Masumi Hirabayashi, Mikako Shirouzu, Yuko Fukata, Masaki Fukata, Shuya Fukai
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-13 (2018)
LGI1 is an epilepsy-related gene that encodes a secreted neuronal protein. Here the authors present the crystal structure of LGI1 bound to its receptor ADAM22, which provides structural insights into epilepsy-causing LGI1 mutations and might facilita
Externí odkaz:
https://doaj.org/article/c8d56a79c67b43399c581db013e3959e