Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Shinobu Yasuo"'
Publikováno v:
Antioxidants, Vol 13, Iss 7, p 781 (2024)
Diurnal rhythms in physiological functions contribute to homeostasis in many organisms. Although relationships between molecular biology and diurnal rhythms have been well studied in model organisms like higher plants, those in harmful algal bloom sp
Externí odkaz:
https://doaj.org/article/d47f45c45c3b481595bad2bd34d321a8
Autor:
Yuya Tsurudome, Yuya Yoshida, Kengo Hamamura, Takashi Ogino, Sai Yasukochi, Shinobu Yasuo, Ayaka Iwamoto, Tatsuya Yoshihara, Tomoaki Inazumi, Soken Tsuchiya, Toru Takeo, Naomi Nakagata, Shigekazu Higuchi, Yukihiko Sugimoto, Akito Tsuruta, Satoru Koyanagi, Naoya Matsunaga, Shigehiro Ohdo
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 3, p 1841 (2024)
Prostaglandins are bioactive compounds, and the activation of their receptors affects the expression of clock genes. However, the prostaglandin F receptor (Ptgfr) has no known relationship with biological rhythms. Here, we first measured the locomoto
Externí odkaz:
https://doaj.org/article/fd13eed443c84c6fb08c371f861d9fef
Autor:
Michihiro Ohashi, Sang-il Lee, Taisuke Eto, Nobuo Uotsu, Chie Tarumizu, Sayuri Matsuoka, Shinobu Yasuo, Shigekazu Higuchi
Publikováno v:
Journal of Physiological Anthropology, Vol 41, Iss 1, Pp 1-8 (2022)
Abstract Background It has been shown in laboratory experiments using human subjects that ingestion of the non-essential amino acid l-serine before bedtime enhances the advance of circadian phase induced by light exposure the next morning. In the pre
Externí odkaz:
https://doaj.org/article/b8150df841ca43d0b6aa984850d8bc6a
Autor:
Edi Erwan, Shozo Tomonaga, Taketo Ohmori, Yuta Mutaguchi, Toshihisa Ohshima, Mao Nagasawa, Shinobu Yasuo, Yoshinaga Tamura, Mitsuhiro Furuse
Publikováno v:
The Journal of Poultry Science, Vol 50, Iss 2, Pp 164-171 (2013)
In the present study, we determined the effects of oral administration of L- and D-aspartate (L-Asp and D-Asp) on food intake over a period of 2 h after the administration, as well as its effects on the concentration of L- and D-Asp in the brain and
Externí odkaz:
https://doaj.org/article/3dd11eafe2824d9db609ddf60d767147
Autor:
Tsuyoshi Otsuka, Mariko Goto, Misato Kawai, Yuki Togo, Katsuyoshi Sato, Kazuo Katoh, Mitsuhiro Furuse, Shinobu Yasuo
Publikováno v:
PLoS ONE, Vol 7, Iss 6, p e39090 (2012)
Most species living in temperate zones adapt their physiology and behavior to seasonal changes in the environment by using the photoperiod as a primary cue. The mechanisms underlying photoperiodic regulation of stress-related functions are not well u
Externí odkaz:
https://doaj.org/article/56bea99d161149cca0c874f42894986a
Autor:
Tsuyoshi Watanabe, Tohru Suzuki, Akira Ishikawa, Yuki Yokota, Hiroki R Ueda, Rikuhiro G Yamada, Hajime Tei, Saki Imai, Shigeru Tomida, Junya Kobayashi, Emiko Naito, Shinobu Yasuo, Nobuhiro Nakao, Takao Namikawa, Takashi Yoshimura, Shizufumi Ebihara
Publikováno v:
PLoS ONE, Vol 4, Iss 1, p e4301 (2009)
A new circadian variant was isolated by screening the intercross offspring of wild-caught mice (Mus musculus castaneus). This variant was characterized by an initial maintenance of damped oscillations and subsequent loss of rhythmicity after being tr
Externí odkaz:
https://doaj.org/article/318b2d5bcd2f483f9bc4c482b52c4490
Autor:
Emi TANIGUCHI, Ayumi HATTORI, Kaito KUROGI, Yukihiro HISHIDA, Fumiko WATANABE, Mitsuhiro FURUSE, Shinobu YASUO
Publikováno v:
The Journal of veterinary medical science. 84(9)
l-Ornithine is known to stimulate growth hormone (GH) release in mammals. Here, we demonstrated that increases in plasma GH levels after oral administration of l-ornithine were first observed 150 min after administration, and the elevated levels were
Publikováno v:
Biomedical research (Tokyo, Japan). 42(5)
Irregular light-dark cycles desynchronize the circadian clock via hormonal and neuronal pathways and increase the risk of various diseases. This study demonstrated that a single pulse of spermidine-a polyamine-strongly induced circadian phase advance
Publikováno v:
Chronobiology international. 39(1)
Animal studies have shown that irregular light-dark cycles cause circadian desynchronization, while few studies have addressed the effect of regular/irregular stimulation cycles of signaling hormones on the cellular clock in vitro. Here, we examined
Publikováno v:
Behavioural brain research. 403
Photoperiod alters affective behaviors and brain neuroplasticity in several mammalian species. We addressed whether neurogenesis and signaling pathways of insulin-like growth factor-I (IGF-I), a key modulator of neuroplasticity, are regulated by phot