Search Results - "Matsunaga, Muneo"

Role of serotonergic neurons in L-DOPA-derived extracellular dopamine in the striatum of 6-OHDA-lesioned rats by Tanaka, Hiroyasu, Kannari, Kazuya, Maeda, Tetsuya, Tomiyama, Masahiko, Suda, Toshihiro, Matsunaga, Muneo

“…The effect of L-dihydroxyphenylalanine (L-DOPA) on extracellular dopamine (DA) in the striatum was determined by microdialysis in 6-hydroxydopamine…”
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A serotonin 5-HT1A receptor agonist prevents behavioral sensitization to L-DOPA in a rodent model of Parkinson's disease by Tomiyama, Masahiko, Kimura, Tamaki, Maeda, Tetsuya, Kannari, Kazuya, Matsunaga, Muneo, Baba, Masayuki

“…Marked fluctuation of dopamine concentration in the striatum following long-term L-DOPA administration contributes to the development of L-DOPA-induced motor…”
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Effects of Benserazide on L-DOPA-Derived Extracellular Dopamine Levels and Aromatic L-Amino Acid Decarboxylase Activity in the Striatum of 6-Hydroxydopamine-Lesioned Rats by Shen, Huo, Kannari, Kazuya, Yamato, Hiroshi, Arai, Akira, Matsunaga, Muneo

“…Benserazide is commonly used for Parkinson’s disease in combination with L-DOPA as a peripheral aromatic L-amino acid decarboxylase (AADC) inhibitor. However,…”
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Rapid change of tonotopic maps in the human auditory cortex during pitch discrimination by Ozaki, Isamu, Jin, Chun Yu, Suzuki, Yasumi, Baba, Masayuki, Matsunaga, Muneo, Hashimoto, Isao

“…To study early cognitive processes and hemispheric differences in the primary auditory cortex during selective attention. We measured auditory evoked magnetic…”
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Diabetic Autonomic Neuropathy: Importance of Its Early Detection for Improving Morbidity and Mortality by MATSUNAGA, Muneo

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Hypertrophy of medial globus pallidus and substantia nigra reticulata in 6-hydroxydopamine-lesioned rats treated with L-DOPA: Implication for L-DOPA-induced dyskinesia in Parkinson's disease by Tomiyama, Masahiko, Mori, Fumiaki, Kimura, Tamaki, Ichinohe, Noritaka, Wakabayashi, Koichi, Matsunaga, Muneo, Baba, Masayuki

“…The medial globus pallidus plays a crucial role in generation of L‐DOPA‐induced dyskinesia in patients with Parkinson's disease. The 6‐hydroxydopamine‐lesioned…”
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Effects of aging on central conduction in somatosensory evoked potentials: evaluation of onset versus peak methods by Tanosaki, Masato, Ozaki, Isamu, Shimamura, Hideki, Baba, Masayuki, Matsunaga, Muneo

“…Objectives: To investigate effects of aging on peripheral and central somatosensory conduction, and evaluate onset-to-onset and peak-to-peak measurements of…”
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Fluoxetine reduces L-DOPA-derived extracellular DA in the 6-OHDA-lesioned rat striatum by YAMATO, Hiroshi, KANNARI, Kazuya, SHEN, Huo, SUDA, Toshihiro, MATSUNAGA, Muneo

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Multiple sclerosis by Tanosaki, Masato, Matsunaga, Muneo

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Tandospirone citrate, a selective 5-HT1A agonist, alleviates L-DOPA-induced dyskinesia in patients with Parkinson's disease by Kannari, Kazuya, Kurahashi, Kozo, Tomiyama, Masahiko, Maeda, Tetsuya, Arai, Akira, Baba, Masayuki, Suda, Toshihiro, Matsunaga, Muneo

“…A rapid and excessive increase in extracellular dopamine(DA) after L-DOPA administration is considered one of the major causes for L-DOPA-induced peak-dose…”
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Quantitative autoradiographic distribution of glutamate receptors in the cervical segment of the spinal cord of the wobbler mouse by Tomiyama, M, Kannari, K, Nunomura, J, Oyama, Y, Takebe, K, Matsunaga, M

“…The reduction of glutamate content has been observed in the spinal cord of the wobbler mouse, a purported model of amyotrophic lateral sclerosis (ALS). To…”
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Strychnine-Sensitive and Strychnine-Insensitive Glycine Binding Sites in the Spinal Cord of the Wobbler Mouse by Tomiyama, Masahiko, Kannari, Kazuya, Matsunaga, Muneo

“…Using quantitative autoradiography, the strychnine-sensitive glycine site and strychnine-insensitive glycine site of the N-methyl-D-aspartate receptor were…”
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Recurrent Guillain-Barré Syndrome in Japan by BABA, Masayuki, MATSUNAGA, Muneo, NARITA, Shoko, Liu, Hong

“…The clinical profiles of 11 Japanese patients with recurrent episodes of Guillain-Barré syndrome (GBS), including 3 of our cases out of a total of 76 patients…”
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Activation of 5‐HT1A but not 5‐HT1B receptors attenuates an increase in extracellular dopamine derived from exogenously administered l‐DOPA in the striatum with nigrostriatal denervation by Kannari, Kazuya, Yamato, Hiroshi, Shen, Huo, Tomiyama, Masahiko, Suda, Toshihiro, Matsunaga, Muneo

“…In order to determine whether l‐DOPA‐derived extracellular dopamine (DA) in the striatum with dopaminergic denervation is affected by activation of serotonin…”
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Generation of symptomatic palatal tremor is not correlated with inferior olivary hypertrophy by NISHIE, Makoto, YOSHIDA, Yasuji, HIRATA, Yutaka, MATSUNAGA, Muneo

“…Although the generation of symptomatic palatal tremor (SPT) is thought to derive from the abnormal activity of hypertrophic inferior olivary neurones, the…”
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Persistent Hemichorea Associated with Thyrotoxicosis by BABA, Masayuki, TERADA, Akinori, HISHIDA, Ryohei, MATSUNAGA, Muneo, KAWABE, Yasunori, TAKEBE, Kazuo

“…We describe a case with unilateral chorea associated with thyrotoxicosis. A 23-year-old female with no family history of neurological diseases acutely…”
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Rapid induction of serotonergic hyperinnervation in the adult rat striatum with extensive dopaminergic denervation by Maeda, Tetsuya, Kannari, Kazuya, Shen, Huo, Arai, Akira, Tomiyama, Masahiko, Matsunaga, Muneo, Suda, Toshihiro

“…The aim of our study was to determine whether serotonergic hyperinnervation is rapidly induced in the striatum of adult rats with extensive dopaminergic…”
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A case of clinically diagnosed corticobasal degeneration with unilateral cortical reflex myoclonus showing so-called giant SEP by Tanosaki, M, Okushima, T, Ozaki, I, Baba, M, Matsunaga, M

“…We report a 66-year-old woman clinically diagnosed as having a corticobasal degeneration (CBD), who showed electrophysiologically cortical reflex myoclonus…”
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Ultrastructural Pathology of Peripheral Nerves in Patients with Diabetic Neuropathy by YAGIHASHI, SOROKU, MATSUNAGA, MUNEO

“…Sural nerve lesions in patients with clinically manifest diabetic neuropathy were investigated electron microscopically. Myelinated nerve fibers were reduced…”
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Reserpine Pretreatment Prevents Increases in Extracellular Striatal Dopamine Following L‐DOPA Administration in Rats with Nigrostriatal Denervation by Kannari, Kazuya, Tanaka, Hiroyasu, Maeda, Tetsuya, Tomiyama, Masahiko, Suda, Toshihiro, Matsunaga, Muneo

“…: The influence of L‐DOPA and reserpine on extracellular dopamine (DA) levels in the striatum of intact and dopaminergic denervated rats was studied using the…”
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