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Effects of the serotonin 1A, 2A, 2C, 3A and 3B and serotonin transporter gene polymorphisms on the occurrence of paroxetine discontinuation syndrome.
Murata Y, Kobayashi D, Imuta N, Haraguchi K, Ieiri I, Nishimura R, Koyama S, Mine K.
J Clin Psychopharmacol., (2010).(In Press)
Inhibition of NMDA-induced outward currents by interleukin-1beta in hippocampal neurons.
Zhang R, Yamada J, Hayashi Y, Wu Z, Koyama S, Nakanishi H.
Biochem Biophys Res Commun., 372,816-20 (2008) Epub 2008 Jun 2.
Genetic polymorphisms in the 5-hydroxytryptamine type 3B receptor gene and paroxetine-induced nausea.
Tanaka M, Kobayashi D, Murakami Y, Ozaki N, Suzuki T, Iwata N, Haraguchi K, Ieiri I, Kinukawa N, Hosoi M, Ohtani H, Sawada Y, Mine K.
Int J Neuropsychopharmacol., 11, 261-7 (2008) Epub 2007 Aug 13
Activation of -opioid receptor selectively potentiates NMDA-induced outward currents in rat locus coeruleus neurons.
Koyama S, Akaike N.
Neurosci Res., 60, 22-8 (2008) Epub 2007 Sep 14
Ethanol inhibition of M-current and ethanol-induced direct excitation of ventral tegmental area dopamine neurons.
Koyama S, Brodie MS and Appel SB.
J Neurophysiol., 97, 1977-1985 (2007)
Edrophonium provocative testing for the evaluation of upper gastrointestinal hypersensitivity in patients with nonulcer dyspepsia.
Tsutsui S, Mine K, Handa M, Hayashi H, Hosoi M, Kinukawa N, Kubo C.
Dig Dis Sci., 51, 1302-1306 (2006)
The pharmacokinetics and pharmacodynamics of tandospirone in rats exposed to conditioned fear stress.
Nishitsuji K, To H, Shimizu T, Yanase Y, Yamada T, Hara C, Mine K, Higuchi S.
Eur Neuropsychopharmacol., 16, 376-382. (2006)
The effects of long chain-length n-alcohols on the firing frequency of dopaminergic neurons of the ventral tegmental area.
Appel SB, Wise L, McDaid J, Koyama S, McElvain MA, Brodie MS.
J Pharmacol Exp Ther., 318, 1137-1145 (2006)
A-type K+ current of dopamine and GABA neurons in the ventral tegmental area.
Koyama S, Appel SB.
J Neurophysiol., 96, 544-554 (2006)
Characterization of M-current in ventral tegmental area dopamine neurons.
Koyama S, Appel SB.
J Neurophysiol., 96, 535-543 (2006)
Proteolytic degradation of glutamate decarboxylase disinhibition of hippocampal CA3 pyramidal cells in cathepsin D-deficient mice.
Shimizu T, Hayashi Y, Yamasaki R, Yamada J, Zhang J, Ukai K, Koike M, Mine K, von Figura K, Peters C, Saftig P, Fukuda T, Uchiyama Y, Nakanishi H.
J Neurochem., 94, 680-690 (2005)
Functional assessment of ABCG2 (BCRP) gene polymorphisms to protein expression in human placenta.
Kobayashi D, Ieiri I, Hirota T, Takane H, Maegawa S, Kigawa J, Suzuki H, Nanba E, Oshimura M, Terakawa N, Otsubo K, Mine K, Sugiyama Y.
Drug Metab Dispos., 33, 94-101 (2005)
Spontaneous activity and properties of two types of principal neurons from the ventral tegmental area of rat.
Koyama S, Kanemitsu Y, Weight FF.
J Neurophysiol., 93, 3282-3293 (2005)
Functional analysis of SNPs variants of BCRP/ABCG2.
Kondo C, Suzuki H, Itoda M, Ozawa S, Sawada J, Kobayashi D, Ieiri I, Mine K, Ohtsubo K, Sugiyama Y.
Pharm Res., 21, 1895-1903 (2004)
Tandospirone in the treatment of generalised anxiety disorder and mixed anxiety-depression: results of a comparatively high dosage trial.
Nishitsuji K, To H, Murakami Y, Kodama K, Kobayashi D, Yamada T, Kubo C, Mine K.
Clin Drug Invest., 24, 121-126 (2004)
Comparison of the esophageal manometric characteristics of idiopathic and reflux-associated esophageal spasm: evaluation by 24-hour ambulatory esophageal motility and pH monitoring.
Hayashi H, Mine K, Hosoi M, Tsuchida O, Handa M, Kinukawa N, Andou K, Kubo C.
Digestive Diseases and Sciences, 48, 2124-2131 (2003)
Role of presynaptic 5-HT1A and 5-HT3 receptors in modulation of synaptic GABA transmission in dissociated rat basolateral amygdala neurons.
Koyama S, Matsumoto M, Murakami N, Kubo C, Nabekura J, Akaike N.
Life Sci., 72, 375-387 (2002)
Nightmares and panic disorder associated with carvediol overdose.
Maebara C, Ohtani H, Sugawara H, Mine K, Kubo C.
The Annals of Pharmacotherapy, 36, 1736-1740 (2002)
Synergistic -opioid and 5-HT1A presynaptic inhibition of GABA release in rat periaqueductal gray neurons.
Kishimoto K, Koyama S, Akaike N.
Neuropharmacology, 41, 529-538 (2001)
Presynaptic 5-HT3 receptor-mediated modulation of synaptic GABA release in the mechanically dissociated rat amygdala neurons.
Koyama S, Matsumoto N, Kubo C, Akaike N.
J Physiol., 529, 373-383 (2000)
Presynaptic modulation of synaptic gamma-aminobutyric acid transmission by tandospirone in rat basolateral amygdala.
Kishimoto K, Koyama S, Akaike N.
Eur J Pharmacol., 407, 257-265 (2000)