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Koichi Okamoto

Observed names: K Okamoto, K. OKAMOTO, K. Okamoto, KOICHI OKAMOTO, Koichi OKAMOTO, Okamoto, K., 岡本 浩一
Observed institutions: Kanazawa University, University of Minnesota, University of British Columbia, Chiba University, Kanazawa Medical University, Gunma University, University of Electro-Communications, National Defense Medical College Hospital, Kochi Medical School Hospital, Kanazawa University Hospital, Daiichi-Sankyo (Japan), Tokushima University Hospital, Kanazawa Medical University Hospital, Asanogawa General Hospital, Central Research Laboratories (United Kingdom), Gunma University Hospital, National Defense Medical College, The University of Tokyo, Teikyo University, Tokushima University
ORCID: 0000-0002-4180-0835
Observed ORCIDs: 0000-0002-4180-0835, 0000-0002-9438-9445
OpenAlex ID: A5084113589
Bunina bodies in amyotrophic lateral sclerosis immunostained with rabbit anti-cystatin C serum
1993 · Koichi Okamoto, Shunsaku Hirai, et al. · Neuroscience Letters · 134
The role of calcium in depolarization—secretion coupling at the motor nerve terminal
1973 · J. D. Cooke, K. Okamoto, et al. · The Journal of Physiology · 109
Evidence for taurine as an inhibitory neurotransmitter in cerebellar stellate interneurons: selective antagonism by TAG (6-aminomethyl-3-methyl-4H, 1, 2, 4-benzothiadiazine-1, 1-dioxide)
1983 · K. Okamoto, H. Kimura, et al. · Brain Research · 108
Conversion therapy for inoperable advanced gastric cancer patients by docetaxel, cisplatin, and S-1 (DCS) chemotherapy: a multi-institutional retrospective study
2016 · Yasushi Sato, Hiroyuki Ohnuma, et al. · Gastric Cancer · 95
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Aβ amyloidosis induces the initial stage of tau accumulation in APPSw mice
2001 · Yasushi Tomidokoro, Koichi Ishiguro, et al. · Neuroscience Letters · 92
Taurine-induced increase of the Cl-conductance of cerebellar Purkinje cell dendrites in vitro
1983 · K. Okamoto, H. Kimura, et al. · Brain Research · 92
Identification of alternative splicing forms of GLT-1 mRNA in the spinal cord of amyotrophic lateral sclerosis patients
1998 · Makiko Nagai, Koji Abe, et al. · Neuroscience Letters · 80
Efficacy of conversion gastrectomy following docetaxel, cisplatin, and S-1 therapy in potentially resectable stage IV gastric cancer
2015 · J. Kinoshita, S. Fushida, et al. · European Journal of Surgical Oncology · 79
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Response Properties of TMJ Units in Superficial Laminae at the Spinomedullary Junction of Female Rats Vary Over the Estrous Cycle
2003 · K. Okamoto, H. Hirata, et al. · Journal of Neurophysiology · 78
Pharmacological evidence for L‐aspartate as the neurotransmitter of cerebellar climbing fibres in the guinea‐pig.
1985 · H Kimura, K Okamoto, et al. · The Journal of Physiology · 75
Modulatory effects of prostaglandin D2, E2 and F2α on the postsynaptic actions of inhibitory and excitatory amino acids in cerebellar purkinje cell dendrites in vitro
1985 · Hideo Kimura, Koichi Okamoto, et al. · Brain Research · 75
Low-concentration N-acetylaspartylglutamate suppresses the climbing fiber response of Purkinje cells in Guinea pig cerebellar slices and the responses to excitatory amino acids of Xenopus laevis oocytes injected with cerebellar mRNA
1989 · Masayuki Sekiguchi, Koichi Okamoto, et al. · Brain Research · 74
Linked color imaging enhances endoscopic detection of sessile serrated adenoma/polyps
2018 · Daisaku Fujimoto, Naoki Muguruma, et al. · Endoscopy International Open · 73
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Novel Biomarkers of Gastric Cancer: Current Research and Future Perspectives
2023 · Yasushi Sato, Koichi Okamoto, et al. · Journal of Clinical Medicine · 72
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Water uptake and energy metabolism in brain slices from the rat
1970 · K. Okamoto, J. H. Quastel · Biochemical Journal · 70
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EGFR Downregulation after Anti-EGFR Therapy Predicts the Antitumor Effect in Colorectal Cancer
2017 · Yasuyuki Okada, Tetsuo Kimura, et al. · Molecular Cancer Research · 67
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G12V and G12C mutations in the gene KRAS are associated with a poorer prognosis in primary colorectal cancer
2019 · Tamuro Hayama, Yojiro Hashiguchi, et al. · International Journal of Colorectal Disease · 66
MRP3 as a novel resistance factor for sorafenib in hepatocellular carcinoma
2016 · Tetsu Tomonari, Shunsaku Takeishi, et al. · Oncotarget · 66
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A Multicenter Study of the Prognostic Value of Desmoplastic Reaction Categorization in Stage II Colorectal Cancer
2019 · Hideki Ueno, Yukihide Kanemitsu, et al. · The American Journal of Surgical Pathology · 65
Effects of Ammonium Ions on Spontaneous Action Potentials and on Contents of Sodium, Potassium, Ammonium and Chloride Ions in Brain in Vitro
1978 · A. M. Benjamin, K. Okamoto, et al. · Journal of Neurochemistry · 64
Modulatory Action of Taurine on the Release of GABA in Cerebellar Slices of the Guinea Pig
1983 · M. Namima, K. Okamoto, et al. · Journal of Neurochemistry · 63
Current Status of Colorectal Endoscopic Submucosal Dissection in Japan and Other Asian Countries: Progressing Towards Technical Standardization
2012 · YUTAKA SAITO, HIROSHI KAWANO, et al. · Digestive Endoscopy · 62
Intracellular Mechanisms Underlying the Suppression of AMPA Responses by trans-ACPD in Cultured Chick Purkinje Neurons
1993 · Junko Mori-Okamoto, Koichi Okamoto, et al. · Molecular and Cellular Neuroscience · 61
Uptake and release of glutamate in cerebral-cortex slices from the rat
1972 · K. Okamoto, J. H. Quastel · Biochemical Journal · 61
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Serum diamine oxidase activity as a predictor of gastrointestinal toxicity and malnutrition due to anticancer drugs
2015 · Jinsei Miyoshi, Hiroshi Miyamoto, et al. · Journal of Gastroenterology and Hepatology · 60
Works count: 408
Citation count: 5,871
H-index: 42
I10-index: 167
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