Search Results - "KAMEYAMA, Tsutomu"

Usp46 is a quantitative trait gene regulating mouse immobile behavior in the tail suspension and forced swimming tests by Abe, Kuniya, Kobayashi, Junya, Kameyama, Tsutomu, Yoshimura, Takashi, Niwa, Minae, Mamiya, Takayoshi, Masuda, Masao, Imai, Saki, Ebihara, Shizufumi, Sakamaki, Hirotake, Aosaki, Toshihiko, Ishikawa, Akira, Nabeshima, Toshitaka, Iwaki, Yuka, Miura, Masami, Tomida, Shigeru

“…Shizufumi Ebihara and colleagues report the identification of Usp46 as a quantitative trait gene underlying mouse behavior in the tail suspension and forced…”
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Utility of an elevated plus-maze for the evaluation of memory in mice: effects of nootropics, scopolamine and electroconvulsive shock by Itoh, J, Nabeshima, T, Kameyama, T

“…An elevated plus-maze consisting of two open and two enclosed arms was employed for an evaluation of memory in mice. Mice in the plus-maze escaped from the…”
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Effects of U-50,488H on scopolamine-, mecamylamine- and dizocilpine-induced learning and memory impairment in rats by Hiramatsu, M, Murasawa, H, Nabeshima, T, Kameyama, T

“…The role of kappa opioid receptor agonists in learning and memory is controversial. In the present study, the effects of U-50,488H on scopolamine-,…”
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Enhanced Learning of Normal Adult Rodents by Repeated Oral Administration of Soybean Transphosphatidylated Phosphatidylserine by Kataoka-Kato, Akito, Ukai, Makoto, Sakai, Masashi, Kudo, Satoshi, Kameyama, Tsutomu

“…Soybean lecithin transphosphatidylated phosphatidylserine (SB-tPS) is already known to improve the learning ability of aged or drug-induced amnesic rodents. In…”
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Utility of an elevated plus-maze for dissociation of amnesic and behavioral effects of drugs in mice by Itoh, J, Nabeshima, T, Kameyama, T

“…Learning and memory were previously evaluated by using the elevated plus-maze test in mice. We investigated whether this method could be used for the…”
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Usp46, encoding a ubiquitin specific peptidase, is a quantitative trait gene underlying "behavioral despair" in mice by EBIHARA, Shizufumi, TOMIDA, Shigeru, MAMIYA, Takayoshi, SAKAMAKI, Hirotake, MIURA, Masami, AOSAKI, Toshihiko, MASUDA, Masao, NIWA, Minae, KAMEYAMA, Tsutomu, KOBAYASHI, Junya, IWAKI, Yuka, IMAI, Saki, ISHIKAWA, Akira, ABE, Kuniya, YOSHIMURA, Takashi, NABESHIMA, Toshitaka

“…CS mice exhibit several distinct phenotypes of circadian behavioral rhythms and sleep properties. Because many mental illnesses are associated with…”
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(+)-SKF-10,047 and dextromethorphan ameliorate conditioned fear stress through the activation of phenytoin-regulated σ1 sites by Kamei, Hiroyuki, Kameyama, Tsutomu, Nabeshima, Toshitaka

“…Mice exhibited a marked suppression of motility when they were replaced in the same environment in which they had previously received an electric footshock…”
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Stimulation of δ1- and δ2-opioid receptors produces amnesia in mice by Ukai, Makoto, Takada, Akio, Sasaki, Yusuke, Kameyama, Tsutomu

“…The effects of intracerebroventricular administration of δ 1- and δ 2-selective opioid receptor agonists on spontaneous alternation performance, elevated…”
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Involvement of dopamine receptors in beneficial effects of tachykinins on scopolamine-induced impairment of alternation performance in mice by Ukai, Makoto, Shinkai, Norihiro, Kameyama, Tsutomu

“…The involvement of dopamine receptors in the beneficial effects of intracerebroventricular injection of substance P, neurokinin A and senktide on the…”
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Effects of sigma receptor agonists on the impairment of spontaneous alternation behavior and decrease of cyclic GMP level induced by nitric oxide synthase inhibitors in mice by Mamiya, Takayoshi, Noda, Yukihiro, Noda, Akihiro, Hiramatsu, Masayuki, Karasawa, Katsuhiro, Kameyama, Tsutomu, Furukawa, Shoei, Yamada, Kiyofumi, Nabeshima, Toshitaka

“…In this study, we investigated the involvement of the interaction between sigma receptors and the nitric oxide/cyclic GMP pathway in short term memory in mice,…”
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Protective effect of interleukin-6 against the death of PC12 cells caused by serum deprivation or by the addition of a calcium ionophore by Umegaki, Hiroyuki, Yamada, Kiyofumi, Naito, Michitaka, Kameyama, Tsutomu, Iguchi, Akihisa, Nabeshima, Toshitaka

“…Interleukin-6 (IL-6) is known to differentiate the rat pheochromocytoma cell line PC12 to neuron-like cells. We examined the effect of IL-6 on the death of PC…”
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Effects of galanin on passive avoidance response, elevated plus-maze learning, and spontaneous alternation performance in mice by Ukai, Makoto, Miura, Masataka, Kameyama, Tsutomu

“…The present study was done to characterize the effects of intracerebroventricular injection of galanin (GAL) on memory processes by observing passive avoidance…”
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Activation of both dopamine D1 and D2 receptors necessary for amelioration of conditioned fear stress by KAMEI, H, KAMEYAMA, T, NABESHIMA, T

“…Mice exhibited a marked suppression of motility when they were re-placed in the same environment in which they had previously received an electric footshock…”
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Possible Involvement of Catalase in the Protective Effect of Interleukin-6 Against 6-Hydroxydopamine Toxicity in PC12 Cells by Yamada, Kiyofumi, Umegaki, Hiroyuki, Maezawa, Izumi, Iguchi, Akihisa, Kameyama, Tsutomu, Nabeshima, Toshitaka

“…We examined the effects of various neurotrophic factors and cytokines on 6-hydroxydopamine (6-OHDA)-induced toxicity in PC12 cells. Exposure of PC12 cells to…”
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U-50,488H, a selective kappa opoid receptor agonist, ameliorates memory impairments induced by muscarinic autoreceptor agonist, carbachol in mice by Hiramatsu, Masayuki, Hyodo, Takane, Kameyama, Tsutomu

“…We investigated whether carbachol, a muscarinic receptor agonist, induces learning and memory impairments, and U-50,488H, a selective kappa opioid receptor…”
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Opioid Receptor Agonists Selective for μ and κ Receptors Attenuate Methamphetamine-Induced Behavioral Sensitization in the Mouse by TOYOSHI, Tohru, UKAI, Makoto, KAMEYAMA, Tsutomu

“…The effects of intracerebroventricular (i.c.v.) injection of the μ-selective opioid receptor agonist [D-Ala2, N-MePhe4, Gly-ol] enkephalin (DAMGO) and the…”
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Effects of dopamine receptor agonists on passive avoidance learning in mice: interaction of dopamine D1 and D2 receptors by Ichihara, K, Nabeshima, T, Kameyama, T

“…The present study examined the effects of dopamine D1 and D2 receptor agonists on the acquisition stage of passive avoidance learning and on locomotor activity…”
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Changes in striatal dopamine release in stress-induced conditioned suppression of motility in rats by Katoh, Akira, Nabeshima, Toshitaka, Kuno, Ayako, Wada, Masako, Ukai, Reiko, Kameyama, Tsutomu

“…Rats received a footshock for 10 min in a chamber with a metallic grid floor, and then placed into the chamber for 30 min after 6 days. The motility of the,…”
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DAGO ([D-Ala2,N-Me-Phe4,Gly-ol]enkephalin) specifically reverses apomorphine-induced increase in rearing and grooming behaviors in the mouse by Ukai, M, Toyoshi, T, Kameyama, T

“…The effects of intracerebroventricular injections (10 microliters) of the mu-selective opioid peptide DAGO on apomorphine (0.1, 0.56, 1.0 and/or 3.0…”
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Effects of the novel compound NIK-247 on impairment of passive avoidance response in mice by Nabeshima, T, Yoshida, S, Kameyama, T

“…The effects of NIK-247 [9-amino-2,3,5,6,7,8-hexahydro-1H-cyclopenta(b)-quinoline monohydrate hydrochloride] were studied on a model involving various types of…”
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