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Atsunori Kamiya
Researcher at Okayama University
Publications - 108
Citations - 1865
Atsunori Kamiya is an academic researcher from Okayama University. The author has contributed to research in topics: Baroreflex & Carotid sinus. The author has an hindex of 23, co-authored 108 publications receiving 1608 citations. Previous affiliations of Atsunori Kamiya include Japan Agency for Medical Research and Development.
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Journal ArticleDOI
Genetic manipulation of autonomic nerve fiber innervation and activity and its effect on breast cancer progression.
Atsunori Kamiya,Atsunori Kamiya,Yohsuke Hayama,Shigeki Kato,Akihiko Shimomura,Takushi Shimomura,Takushi Shimomura,Katsumasa Irie,Ryosuke Kaneko,Yuchio Yanagawa,Kazuto Kobayashi,Takahiro Ochiya +11 more
TL;DR: Genetic techniques to manipulate autonomic nerves in a tumor- and fiber-type-specific manner in rodent models of breast cancer reveal that sympathetic nerve denervation or parasympathetic nerve stimulation suppresses breast cancer growth and progression.
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Cellular Basis for Trigger and Maintenance of Ventricular Fibrillation in the Brugada Syndrome Model. High-Resolution Optical Mapping Study
Takeshi Aiba,Wataru Shimizu,Ichiro Hidaka,Kazunori Uemura,Takashi Noda,Can Zheng,Atsunori Kamiya,Masashi Inagaki,Masaru Sugimachi,Kenji Sunagawa +9 more
TL;DR: Steep repolarization gradient in the epicardium but not endocardium develops P2R-extrasystoles in the Brugada-ECG condition, which might degenerate into VF by further depolarization andRepolarization abnormalities.
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Assessment of pulse rate variability by the method of pulse frequency demodulation
TL;DR: The PFDM of pulse wave signal provides a reliable assessment of PRV, and may open new ways to the studies of long-term assessment of cardiovascular variability and dynamics.
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Low-frequency oscillation of sympathetic nerve activity decreases during development of tilt-induced syncope preceding sympathetic withdrawal and bradycardia.
Atsunori Kamiya,Junichiro Hayano,Toru Kawada,Daisaku Michikami,Kenta Yamamoto,Hideto Ariumi,Syuji Shimizu,Kazunori Uemura,Tadayoshi Miyamoto,Takeshi Aiba,Kenji Sunagawa,Masaru Sugimachi +11 more
TL;DR: F oscillation of MSNA variability decreased during development of orthostatic neurally mediated syncope, preceding sympathetic withdrawal, bradycardia, and severe hypotension, to the level at syncope.
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Efferent vagal nerve stimulation induces tissue inhibitor of metalloproteinase-1 in myocardial ischemia-reperfusion injury in rabbit.
Kazunori Uemura,Meihua Li,Takaki Tsutsumi,Toji Yamazaki,Toru Kawada,Atsunori Kamiya,Masashi Inagaki,Kenji Sunagawa,Masaru Sugimachi +8 more
TL;DR: In a rabbit model of myocardial I/R injury, vagal nerve stimulation induced TIMP-1 expression in cardiomyocytes and reduced active MMP-9.