Výsledky vyhledávání - "Ryu Horikoshi"

Effects of Dopamine, NMDA, Opiate, and Serotonin-Related Agents on Acute Methamphetamine-Induced Self-Injurious Behavior in Mice

Autor: Yoshinori Watanabe, Ryu Horikoshi, Kozo Kato, Toshiaki Shishido, Shin-Ichi Niwa

Publikováno v: Pharmacology Biochemistry and Behavior. 66:579-583

We examined the biochemical processes responsible for acute methamphetamine (MAP)-induced self-injurious behavior (SIB) in mice. In initial experiments, a single dose of MAP (5, 10, or 15 mg/kg, IP) or an equivalent volume of saline was administered

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b6c4b88cad9a6bba08a3698e66d4dcc
https://doi.org/10.1016/s0091-3057(00)00219-7

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Changes of behavior and monoamine metabolites in the rat brain after repeated methamphetamine administration: Effects of duration of repeated administration

Autor: Yoshinori Watanabe, Toshiaki Shishido, Shin-Ichi Niwa, Ryu Horikoshi, Hiroyuki Abe, Hiroki Suzuki, Minoru Shiragata, Kyouichi Honda

Publikováno v: Progress in Neuro-Psychopharmacology and Biological Psychiatry. 21:359-369

1. The authors studied the mechanism of the reverse-tolerance phenomenon caused by long-term administration of central stimulant drugs. Methamphetamine(MAP) was chronically administered to rats, and the reverse-tolerance phenomenon was studied in ter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe9f9d8f3090df1f441e1b2df0486838
https://doi.org/10.1016/s0278-5846(97)00006-7

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Neurotoxic effect of high dose methamphetamine administration on the hippocampal formation of adult mice

Autor: Kozo Kato, Masanori Kobayashi, Toshiaki Shishido, Shin-Ichi Niwa, Yoshinori Watanabe, Ryu Horikoshi, Masami Ono, Kyoko Shishido

Publikováno v: NeuroReport. 11:1973-1975

The volume of the hippocampal formation was measured after repeated methamphetamine (MAP) administration. MAP (30 mg/kg, i.p.) or an equivalent volume of saline (SAL) was administered once daily for 5 days to adult male BALB/c mice. The animals were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::047ec1cd3b62c20af835322a7874e8e3
https://doi.org/10.1097/00001756-200006260-00033

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Effect of trazodone in a single dose before bedtime for sleep disorders accompanied by a depressive state: dose-finding study with no concomitant use of hypnotic agent

Autor: Satoru Suzuki, Yoshihiro Kaneko, Ryu Horikoshi, Yoshihiko Numata, Shin-Ichi Niwa, Yoshinori Watanabe, Hirobumi Mashiko, Hisashi Kumashiro

Publikováno v: Psychiatry and clinical neurosciences. 53(2)

This was the first dose-finding study of trazodone that was designed to be free of the concomitant use of hypnotics, in which the drug was administered in a single dose for sleep disorders combined with a depressive state. As a result, trazodone at t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d3ef8ffc29c8909218bc1d61d6bec18
https://pubmed.ncbi.nlm.nih.gov/10459686

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