Publications by authors named "Koichi Takeuchi"

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Utility of Same-Modality, Cross-Domain Transfer Learning for Malignant Bone Tumor Detection on Radiographs: A Multi-Faceted Performance Comparison with a Scratch-Trained Model.
Joe Hasei, Ryuichi Nakahara, Yujiro Otsuka, Koichi Takeuchi, Yusuke Nakamura

Cancers (Basel)· September 2025

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Comparative analysis of a standard (GPT-4o) and reasoning-enhanced (o1 pro) large language model on complex clinical questions from the Japanese orthopaedic board examination.
Joe Hasei, Ryuichi Nakahara, Koichi Takeuchi, Aki Yoshida, Takuto Itano

J Orthop Sci· May 2025

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Relevance of CYP3A5 Expression on the Clinical Outcome of Patients With Renal Cell Carcinoma.
Jun Matsumoto, Yumi Kotera, Shogo Watari, Koichi Takeuchi, Hideo Ueki

Anticancer Res· May 2021

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Clinical predictors of gangrenous appendicitis: elevated total bilirubin level and computed tomography scan findings.
Itsuki Naya, Kensuke Adachi, Koichi Takeuchi, Yuno Ariyama, Akihiro Hosaka

Acute Med Surg· April 2021

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Estimation and Evaluation of Future Demand and Supply of Healthcare Services Based on a Patient Access Area Model.
Shunsuke Doi, Hiroo Ide, Koichi Takeuchi, Shinsuke Fujita, Katsuhiko Takabayashi

Int J Environ Res Public Health· November 2017

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Four Sporadic Pediatric Cases of Yersinia enterocolitica O:8 Infection in a Rural Area of Japan.
Kisei Minami, Ryu Yasuda, Runa Terakawa, Yumi Koike, Koichi Takeuchi

Jpn J Infect Dis· March 2017

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A Pediatric Case of Bacteremia and Possible Cholecystitis Due to Moraxella osloensis.
Kisei Minami, Tsukasa Higuchi, Yoshiaki Cho, Yumi Koike, Koichi Takeuchi

Jpn J Infect Dis· May 2016

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Estradiol pretreatment ameliorates impaired synaptic plasticity at synapses of insulted CA1 neurons after transient global ischemia.
Koichi Takeuchi, Yupeng Yang, Yukihiro Takayasu, Michael Gertner, Jee-Yeon Hwang

Brain Res· September 2015

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Niflumic acid activates additional currents of the human glial L-glutamate transporter EAAT1 in a substrate-dependent manner.
Kanako Takahashi, Reiko Ishii-Nozawa, Koichi Takeuchi, Ken Nakazawa, Yuko Sekino

Biol Pharm Bull· July 2014

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Neurologically normal development of a patient with severe methionine adenosyltransferase I/III deficiency after continuing dietary methionine restriction.
Koichi Hirabayashi, Masaaki Shiohara, Kazuhiro Yamada, Akane Sueki, Yuichiro Ide, Koichi Takeuchi

Gene· November 2013

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Dysregulation of synaptic plasticity precedes appearance of morphological defects in a Pten conditional knockout mouse model of autism.
Koichi Takeuchi, Michael J Gertner, Jing Zhou, Luis F Parada, Michael V L Bennett

Proc Natl Acad Sci U S A· March 2013

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Dysfunction of neurotransmitter modulation system on adrenergic nerves of caudal artery in type 2 diabetic Goto-Kakizaki rats.
Reiko Ishii-Nozawa, Mitsuo Mita, Masaru Shoji, Koichi Takeuchi

Biol Pharm Bull· December 2012

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Bidirectional control of mRNA translation and synaptic plasticity by the cytoplasmic polyadenylation complex.
Tsuyoshi Udagawa, Sharon A Swanger, Koichi Takeuchi, Jong Heon Kim, Vijayalaxmi Nalavadi

Mol Cell· July 2012

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Caveolin-1 knockout mice exhibit impaired induction of mGluR-dependent long-term depression at CA3-CA1 synapses.
Yukihiro Takayasu, Koichi Takeuchi, Ranju Kumari, Michael V L Bennett, R Suzanne Zukin

Proc Natl Acad Sci U S A· December 2010

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Effect of chondroitinase on dermatan sulfate-facilitated arginine amidase released from rabbit ear artery.
Reiko Ishii-Nozawa, Tatsuya Naito, Mitsuo Mita, Kyosuke Miyazaki, Yoshifumi Matsuda, Koichi Takeuchi

Biol Pharm Bull· June 2010

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Profile of new green fluorescent protein transgenic Jinhua pigs as an imaging source.
Tatsuo Kawarasaki, Kazuhiko Uchiyama, Atsushi Hirao, Sadahiro Azuma, Masayoshi Otake, Koichi Takeuchi

J Biomed Opt· January 2010

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Regulation of NMDA receptor Ca2+ signalling and synaptic plasticity.
C Geoffrey Lau, Koichi Takeuchi, Alma Rodenas-Ruano, Yukihiro Takayasu, Jessica Murphy

Biochem Soc Trans· December 2009

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[Examination of questionnaires regarding diabetic peripheral neuropathy in epalrestat-treated patients and their usefulness in the treatment of the patients during the treatment course].
Atsuo Ito, Reiko Ishii-Nozawa, Chikao Ibuki, Hirotsugu Atarashi, Hirokuni Kataoka, Koichi Takeuchi

Yakugaku Zasshi· October 2009

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Variation in the incidence of teratomas after the transplantation of nonhuman primate ES cells into immunodeficient mice.
Yukiko Kishi, Yujiro Tanaka, Hiroaki Shibata, Shinichiro Nakamura, Koichi Takeuchi

Cell Transplant· May 2009

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[Survey of the drugs remaining in the diskhaler and investigation of cleaning of fluticasone propionate].
Reiko Ishii-Nozawa, Ken Fujita, Yuya Ise, Shirou Katayama, Koichi Takeuchi

Yakugaku Zasshi· March 2009

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Developmental switch in requirement for PKA RIIbeta in NMDA-receptor-dependent synaptic plasticity at Schaffer collateral to CA1 pyramidal cell synapses.
Yupeng Yang, Koichi Takeuchi, Alma Rodenas-Ruano, Yukihiro Takayasu, Michael V L Bennett

Neuropharmacology· January 2009

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BioCaster: detecting public health rumors with a Web-based text mining system.
Nigel Collier, Son Doan, Ai Kawazoe, Reiko Matsuda Goodwin, Mike Conway, Koichi Takeuchi

Bioinformatics· December 2008

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Variation in the Incidence of Teratomas after the Transplantation of Nonhuman Primate ES Cells into Immunodeficient Mice.
Yukiko Kishi, Yujiro Tanaka, Hiroaki Shibata, Shinichiro Nakamura, Koichi Takeuchi

Cell Transplant· September 2008

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A multilingual ontology for infectious disease surveillance: rationale, design and challenges.
Nigel Collier, Ai Kawazoe, Lihua Jin, Mika Shigematsu, Dinh Dien, Koichi Takeuchi

Lang Resour Eval· June 2007

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[Comparison of viewpoints and awareness between patients with and without a "family pharmacy"].
Sei-ichiro Hayashi, Takahiko Hayase, Noriko Ikegami, Satoshi Kishino, Koichi Takeuchi

Yakugaku Zasshi· February 2006

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