Zobrazeno 1 - 10
of 251
pro vyhledávání: '"Masumi HIRABAYASHI"'
Autor:
Misuzu IDE, Ibuki SAITO, Makoto SANBO, Mito KANATSU-SHINOHARA, Takashi SHINOHARA, Masumi HIRABAYASHI, Shinichi HOCHI
Publikováno v:
The Journal of Reproduction and Development, Vol 70, Iss 4, Pp 254-258 (2024)
Intracytoplasmic sperm injection (ICSI) is clinically used to treat obstructive/nonobstructive azoospermia. This study compared the efficacy of ICSI with cauda epididymal and testicular sperm in Wistar (WI) and Brown-Norway (BN) rats. The transfer of
Externí odkaz:
https://doaj.org/article/ea67c67658734176a1ef1eddf683a236
Autor:
Hiroaki Kobayashi, Kenji Takemoto, Makoto Sanbo, Masumi Hirabayashi, Takahiro Hirabayashi, Teruyoshi Hirayama, Hiroshi Kiyonari, Takaya Abe, Takeshi Yagi
Publikováno v:
iScience, Vol 27, Iss 4, Pp 109606- (2024)
Externí odkaz:
https://doaj.org/article/2a8785c53f31409e9c876b331648af26
Autor:
Mayuko Nagae, Koki Yamada, Yuki Enomoto, Mari Kometani, Hitomi Tsuchida, Arvinda Panthee, Miku Nonogaki, Nao Matsunaga, Marina Takizawa, Sena Matsuzaki, Masumi Hirabayashi, Naoko Inoue, Hiroko Tsukamura, Yoshihisa Uenoyama
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract The gonadotropin-releasing hormone (GnRH) pulse and surge are considered to be generated by arcuate kisspeptin/neurokinin B/dynorphin A (KNDy) neurons and anteroventral periventricular nucleus (AVPV) kisspeptin neurons, respectively, in fema
Externí odkaz:
https://doaj.org/article/54e1e5241b8b41a494a0848bef06fb33
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:
Takafumi Matsumura, Kumiko Katagiri, Tatsuma Yao, Yu Ishikawa-Yamauchi, Shino Nagata, Kiyoshi Hashimoto, Takuya Sato, Hiroshi Kimura, Takashi Shinohara, Makoto Sanbo, Masumi Hirabayashi, Takehiko Ogawa
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract An in vitro spermatogenesis method using mouse testicular tissue to produce fertile sperm was established more than a decade ago. Although this culture method has generally not been effective in other animal species, we recently succeeded in
Externí odkaz:
https://doaj.org/article/840c25e053eb49ef8f12a549efe24686
Autor:
Julien Richard Albert, Toshihiro Kobayashi, Azusa Inoue, Ana Monteagudo-Sánchez, Soichiro Kumamoto, Tomoya Takashima, Asuka Miura, Mami Oikawa, Fumihito Miura, Shuji Takada, Masumi Hirabayashi, Keegan Korthauer, Kazuki Kurimoto, Maxim V. C. Greenberg, Matthew Lorincz, Hisato Kobayashi
Publikováno v:
Genome Biology, Vol 24, Iss 1, Pp 1-32 (2023)
Abstract Background Genomic imprinting affects gene expression in a parent-of-origin manner and has a profound impact on complex traits including growth and behavior. While the rat is widely used to model human pathophysiology, few imprinted genes ha
Externí odkaz:
https://doaj.org/article/d2b4346a6d9745bcb4ddefb8b94050fb
Autor:
Sayaka Oda, Kazuhiro Nishiyama, Yuka Furumoto, Yohei Yamaguchi, Akiyuki Nishimura, Xiaokang Tang, Yuri Kato, Takuro Numaga-Tomita, Toshiyuki Kaneko, Supachoke Mangmool, Takuya Kuroda, Reishin Okubo, Makoto Sanbo, Masumi Hirabayashi, Yoji Sato, Yasuaki Nakagawa, Koichiro Kuwahara, Ryu Nagata, Gentaro Iribe, Yasuo Mori, Motohiro Nishida
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
Baroreflex control of cardiac contractility is essential to maintain cardiocirculatory homeostasis. Here, Oda et al show that α1 adrenoceptor-stimulated Zn2+ entry through TRPC6 channels boosts β adrenoceptor-dependent myocardial positive inotropy.
Externí odkaz:
https://doaj.org/article/e32d11cf533d41b3a910892e7315812a
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:
The Journal of Reproduction and Development, Vol 68, Iss 5, Pp 335-339 (2022)
Intracytoplasmic sperm injection (ICSI) is an alternative technique to in vitro fertilization (IVF) for producing transferable blastocysts, especially in combination with cryopreserved oocytes, when the IVF system does not work sufficiently. The pres
Externí odkaz:
https://doaj.org/article/b7bd851c669b43f292636faa75fdd5d0
Autor:
Hiroaki Kobayashi, Kenji Takemoto, Makoto Sanbo, Masumi Hirabayashi, Takahiro Hirabayashi, Teruyoshi Hirayama, Hiroshi Kiyonari, Takaya Abe, Takeshi Yagi
Publikováno v:
iScience, Vol 26, Iss 1, Pp 105766- (2023)
Summary: Clustered protocadherin is a family of cell-surface recognition molecules implicated in neuronal connectivity that has a diverse isoform repertoire and homophilic binding specificity. Mice have 58 isoforms, encoded by Pcdhα, β, and γ gene
Externí odkaz:
https://doaj.org/article/a7d43fdbc78444aebee00075066854fa