Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Yoshitaka Imamichi"'
Autor:
Takashi Yazawa, Yoshitaka Imamichi, Takeshi Kitano, Mohammad Sayful Islam, Md. Rafiqul Islam Khan, Satoru Takahashi, Toshio Sekiguchi, Nobuo Suzuki, Akihiro Umezawa, Junsuke Uwada
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract It was reported that nicotinic acetylcholine receptor (nAChR)-mediated signaling pathways affect the proliferation and differentiation of pluripotent stem cells. However, detail expression profiles of nAChR genes were unrevealed in these cel
Externí odkaz:
https://doaj.org/article/24fbf7d6a3194d21bd165200233b6b35
Autor:
Fumiaki Kojima, Hiroki Sekiya, Yuka Hioki, Hitoshi Kashiwagi, Makoto Kubo, Masaki Nakamura, Shotaro Maehana, Yoshitaka Imamichi, Koh-ichi Yuhki, Fumitaka Ushikubi, Hidero Kitasato, Takafumi Ichikawa
Publikováno v:
Inflammation and Regeneration, Vol 42, Iss 1, Pp 1-24 (2022)
Abstract Background Microsomal prostaglandin E synthase-1 (mPGES-1) is a key enzyme that acts downstream of cyclooxygenase and plays a major role in inflammation by converting prostaglandin (PG) H2 to PGE2. The present study investigated the effect o
Externí odkaz:
https://doaj.org/article/78235e4fb4724385b2106c700040599e
Autor:
Takashi Yazawa, Mohammad Sayful Islam, Yoshitaka Imamichi, Hiroyuki Watanabe, Kazuhide Yaegashi, Takanori Ida, Takahiro Sato, Takeshi Kitano, Shigenori Matsuzaki, Akihiro Umezawa, Yuki Muranishi
Publikováno v:
Animals, Vol 13, Iss 4, p 622 (2023)
During mammalian gestation, large amounts of progesterone are produced by the placenta and circulate for the maintenance of pregnancy. In contrast, primary plasma estrogens are different between species. To account for this difference, we compared th
Externí odkaz:
https://doaj.org/article/0a531245977a43eaad128f746b1854c9
Autor:
Takashi Yazawa, Hiroyuki Inaba, Yoshitaka Imamichi, Toshio Sekiguchi, Junsuke Uwada, Mohammad Sayful Islam, Makoto Orisaka, Daisuke Mikami, Takanori Ida, Takahiro Sato, Yoshimichi Miyashiro, Satoru Takahashi, Md. Rafiqul Islam Khan, Nobuo Suzuki, Akihiro Umezawa, Takeshi Kitano
Publikováno v:
Frontiers in Endocrinology, Vol 12 (2021)
Although 11-ketotestosterone (11KT) and testosterone (T) are major androgens in both teleosts and humans, their 5α-reduced derivatives produced by steroid 5α-reductase (SRD5A/srd5a), i.e., 11-ketodihydrotestosterone (11KDHT) and 5α-dihydrotestoste
Externí odkaz:
https://doaj.org/article/7f19496b204341c48608147d34d4fb2c
Autor:
Mohammad Sayful Islam, Junsuke Uwada, Junki Hayashi, Kei-ichiro Kikuya, Yuki Muranishi, Hiroyuki Watanabe, Kazuhide Yaegashi, Kazuya Hasegawa, Takanori Ida, Takahiro Sato, Yoshitaka Imamichi, Takeshi Kitano, Yoshimichi Miyashiro, Rafiqul Islam Khan, Satoru Takahashi, Akihiro Umezawa, Nobuo Suzuki, Toshio Sekiguchi, Takashi Yazawa
Publikováno v:
Animals, Vol 11, Iss 10, p 2876 (2021)
17β-hydroxysteroid dehydrogenase type 3 (HSD17B3) converts androstenedione (A4) into testosterone (T), which regulates sex steroid production. Because various mutations of the HSD17B3 gene cause disorder of sex differentiation (DSD) in multiple mamm
Externí odkaz:
https://doaj.org/article/68c364da1def47e6a6a592430ba05b45
Autor:
Yoshitaka Imamichi, Toshio Sekiguchi, Takeshi Kitano, Takashi Kajitani, Reiko Okada, Yoshihiko Inaoka, Kaoru Miyamoto, Junsuke Uwada, Satoru Takahashi, Takahiro Nemoto, Asuka Mano, Md Rafiqul Islam Khan, Md Tariqul Islam, Koh-ichi Yuhki, Hitoshi Kashiwagi, Fumitaka Ushikubi, Nobuo Suzuki, Takanobu Taniguchi, Takashi Yazawa
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract Diethylstilbestrol (DES), a strong estrogenic compound, is well-known to affect the reproductive system. In this study, we investigated the effects of DES administration on gonadotropin levels and ovarian steroidogenesis in prepubertal rats.
Externí odkaz:
https://doaj.org/article/4a1dd609111b43a18d7f939cc20bbcdb
Autor:
Hitoshi Kashiwagi, Koh-ichi Yuhki, Yoshitaka Imamichi, Fumiaki Kojima, Shima Kumei, Tsunehito Higashi, Takahiro Horinouchi, Soichi Miwa, Shuh Narumiya, Fumitaka Ushikubi
Publikováno v:
TH Open, Vol 01, Iss 02, Pp e122-e129 (2017)
The results of studies that were performed to determine whether cigarette smoking affects platelet function have been controversial, and the effects of nicotine- and tar-free cigarette smoke extract (CSE) on platelet function remain to be determined.
Externí odkaz:
https://doaj.org/article/fba1e4b6dccf43528bc4de002045df76
Autor:
Takashi Yazawa, Yoshitaka Imamichi, Takeshi Kitano, Mohammad Sayful Islam, Md. Rafiqul Islam Khan, Satoru Takahashi, Toshio Sekiguchi, Nobuo Suzuki, Akihiro Umezawa, Junsuke Uwada
It was reported that nicotinic acetylcholine receptor (nAChR)-mediated signaling pathways affect the proliferation and differentiation of pluripotent stem cells. However, detail expression profiles of nAChR genes were unrevealed in these cells. In th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64519a040c82d127abe68dee9df70222
https://doi.org/10.21203/rs.3.rs-1885204/v1
https://doi.org/10.21203/rs.3.rs-1885204/v1
Autor:
Yoshitaka Imamichi, Kensuke Hikosaka, Naoki Kawai, Naruchika Koubaku, Masatomi Hosoi, Shoshi Mizuta, Yoshihiro Yokoyama
Publikováno v:
Comparative biochemistry and physiology. Part B, Biochemistrymolecular biology. 262
Lectins are carbohydrate-binding proteins that possess specific sugar-binding properties and are involved in various biological activities in different organisms. In this study, purification, characterization, and cDNA cloning of a brittle star lecti
Autor:
Fumiaki Kojima, Hiroki Sekiya, Yuka Hioki, Hitoshi Kashiwagi, Makoto Kubo, Masaki Nakamura, Shotaro Maehana, Yoshitaka Imamichi, Koh-ichi Yuhki, Fumitaka Ushikubi, Hidero Kitasato, Takafumi Ichikawa
Publikováno v:
Inflammation and Regeneration
Inflammation and Regeneration, Vol 42, Iss 1, Pp 1-24 (2022)
Inflammation and Regeneration, Vol 42, Iss 1, Pp 1-24 (2022)
BackgroundMicrosomal prostaglandin E synthase-1 (mPGES-1) is a key enzyme that acts downstream of cyclooxygenase and plays a major role in inflammation by converting prostaglandin (PG) H2to PGE2. The present study investigated the effect of genetic d