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Atsushi Sugiyama

Toho University

46H-index
655Paper Count
9.2KCitation Count
Published Papers 187
Publication Date
Pharmacological study of the safety, efficacy, and potential of M201-A on paroxysmal and persistent atrial fibrillation
err2025-07-02
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PREAI
errNoboru Kaneko; Godfrey L. Smith; Christopher M. Loughrey; Ryuko Matsuda; Kengo Kusano; Yuko Inoue; Naoyuki Otani; Masashi Toda; Kayley Scott; Ana Da Silva Costa; Sara Dobi; Priyanka Saxena; Patrick B. Mark; Makoto Shinozaki; Ryuichi Kambayashi; Alexandra Riddell; Elspeth B. Elliott; Charlotte S. McCarroll; Takeshi Kitai; Tomoko Hasunuma; Ken Shimamoto; Toshiya Sakai; Masahiko Nakamura; Migaku Kikuchi; Shigeru Toyoda; Tetsuya Ishikawa; Koichiro Kumagai; Isao Taguchi; Atsushi Sugiyama; Yasuki Kihara; Toshihiko Fujiwara; Yuji Kumagai; Kunio Iwata
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Nilotinib impairs relaxation and temporal electro-mechanical integrity in human iPS-derived cardiomyocyte sheets
err2025-03-01
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PREAI
errIzumi-Nakaseko, Hiroko; Sekino, Yuko; Kambayashi, Ryuichi; Goto, Ai; Takei, Yoshinori; Himeno, Yukiko; Okado-Matsumoto, Ayako; Nagasawa, Yoshinobu; Naito, Atsuhiko T.; Kanda, Yasunari; Sugiyama, Atsushi
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Adipose chemokine ligand CX3CL1 contributes to maintaining the hippocampal BDNF level, and the effect is attenuated in advanced age
err2025-02-13
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PREAI
errTakei, Yoshinori; Amagase, Yoko; Goto, Ai; Kambayashi, Ryuichi; Izumi-Nakaseko, Hiroko; Hirasawa, Akira; Sugiyama, Atsushi
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In vivo cardiovascular profile of ryanodine receptor 2 inhibitor M201-A: Utility as an anti-atrial fibrillatory drug for patients suffering from heart failure with preserved ejection fraction
err2024-11-01
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errOAAI
errKambayashi, Ryuichi; Goto, Ai; Shinozaki, Makoto; Izumi-Nakaseko, Hiroko; Takei, Yoshinori; Iwata, Kunio; Kaneko, Noboru; Sugiyama, Atsushi
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(3-Adrenoceptor blockade can augment the torsadogenic action of risperidone
err2024-10-01
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errOAAI
errGoto, Ai; Kambayashi, Ryuichi; Izumi-Nakaseko, Hiroko; Takei, Yoshinori; Sugiyama, Atsushi
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Characterization of remodeling processes in the atria of atrioventricular block dogs: Utility as an early-stage atrial fibrillation model
err2024-09-01
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errOAAI
errKambayashi, Ryuichi; Goto, Ai; Takahara, Akira; Saito, Hiroyuki; Izumi-Nakaseko, Hiroko; Takei, Yoshinori; Akie, Yasuki; Hori, Masaaki; Sugiyama, Atsushi
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Association of Polyp Regression after Loading Phase with 12-Month Outcomes of Eyes with Polypoidal Choroidal Vasculopathy
err2024-05-27
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errOAAI
errKimura, Misa; Sakurada, Yoichi; Fukuda, Yoshiko; Matsubara, Mio; Kotoda, Yumi; Kasai, Yuka; Sugiyama, Atsushi; Kikushima, Wataru; Tsuru, Daphne Viel; Kashiwagi, Kenji
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A novel ryanodine receptor 2 inhibitor, M201-A, enhances natriuresis, renal function and lusi-inotropic actions: Preclinical and phase I study
err2024-05-21
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errOAAI
errKaneko, Noboru; Loughrey, Christopher M.; Smith, Godfrey; Matsuda, Ryuko; Hasunuma, Tomoko; Mark, Patric B.; Toda, Masashi; Shinozaki, Makoto; Otani, Naoyuki; Kayley, Scott; Costa, Ana Da Silva; Martin, Tamara P.; Dobi, Sara; Saxena, Priyanka; Shimamoto, Ken; Ishikawa, Tetsuya; Kambayashi, Ryuichi; Riddell, Alexandra; Elliott, Elspeth B.; Mccarroll, Charlotte S.; Sakai, Toshiya; Mitsuhisa, Yamano; Hirano, Sayuri; Kitai, Takeshi; Kusano, Kengo; Inoue, Yuko; Nakamura, Masahiko; Kikuchi, Migaku; Toyoda, Shigeru; Taguchi, Isao; Fujiwara, Toshihiko; Sugiyama, Atsushi; Kumagai, Yuji; Iwata, Kunio
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Analyses of the onset mechanisms of cardio-stimulatory action by aciclovir
err2024-04-01
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errOAAI
errGoto, Ai; Kambayashi, Ryuichi; Chiba, Koki; Shinozaki, Makoto; Moritani, Kiryu; Izumi-Nakaseko, Hiroko; Takei, Yoshinori; Hirasawa, Akira; Sugiyama, Atsushi
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Excess heat production of the pair annihilation of ionic vacancies in a copper redox reaction using a double bipolar MHD electrode
err2024-01-16
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errOAAI
errMiura, Makoto; Sugiyama, Atsushi; Oshikiri, Yoshinobu; Morimoto, Ryoichi; Mogi, Iwao; Miura, Miki; Yamauchi, Yusuke; Aogaki, Ryoichi
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Electropharmacological Characterization of Licorice Using the Human Induced Pluripotent Stem Cell-Derived Cardiomyocytes Sheets and the Chronic Atrioventricular Block Dogs
err2023-05-30
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PREAI
errIzumi-Nakaseko, Hiroko; Chiba, Koki; Goto, Ai; Kambayashi, Ryuichi; Matsumoto, Akio; Takei, Yoshinori; Kawai, Shinichi; Sugiyama, Atsushi
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A Treat-and-Extend Regimen of Intravitreal Brolucizumab for Exudative Age-Related Macular Degeneration Refractory to Aflibercept: A 12-Month Result
err2023-04-07
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errOAAI
errKikushima, Wataru; Sakurada, Yoichi; Fukuda, Yoshiko; Matsubara, Mio; Kotoda, Yumi; Sugiyama, Atsushi; Kashiwagi, Kenji
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Characteristics of intermediate age-related macular degeneration with hyperreflective foci
err2022-11-01
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errOAAI
errKikushima, Wataru; Sakurada, Yoichi; Sugiyama, Atsushi; Yoneyama, Seigo; Matsubara, Mio; Fukuda, Yoshiko; Shijo, Taiyo; Kotoda, Yumi; Fragiotta, Serena; Kashiwagi, Kenji
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Imatinib induces diastolic dysfunction and ventricular early-repolarization delay in the halothane-anesthetized dogs: Class effects of tyrosine kinase inhibitors
err2022-11-01
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errOAAI
errChiba, Koki; Kambayashi, Ryuichi; Onozato, Mayu; Goto, Ai; Izumi-Nakaseko, Hiroko; Takei, Yoshinori; Matsumoto, Akio; Tanaka, Koichiro; Kanda, Yasunari; Fukushima, Takeshi; Sugiyama, Atsushi
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Appraisal of ICH E14/S7B Q&As adopted in February 2022 using thorough QT/QTc study data for a4-integrin antagonist carotegrast methyl in Japanese healthy subjects
err2022-11-01
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errOAAI
errKambayashi, Ryuichi; Goto, Ai; Izumi-Nakaseko, Hiroko; Oikawa, Ichiro; Ikeda, Naoki; Matsuda, Kazuki; Takei, Yoshinori; Matsumoto, Akio; Kumagai, Yuji; Sugiyama, Atsushi
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Site-directed deuteration of dronedarone preserves cytochrome P4502J2 activity and mitigates its cardiac adverse effects in canine arrhythmic hearts
err2022-10-01
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errOAAI
errKarkhanis, Aneesh V.; Venkatesan, Gopalakrishnan; Kambayashi, Ryuichi; Leow, Jacqueline Wen Hui; Han, Marcus Qingrui; Izumi-Nakaseko, Hiroko; Goto, Ai; Pang, Jeremy Kah Sheng; Soh, Boon Seng; Kojodjojo, Pipin; Sugiyama, Atsushi; Chan, Eric Chun Yong
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