Kyo Kobayashi
Kanagawa Dental College
20 Papers
46 Citations
Kyo Kobayashi is an academic researcher from Kanagawa Dental College. The author has contributed to research in topics: Reactive oxygen species & Oxidative stress. The author has an hindex of 9, co-authored 20 publications. Previous affiliations of Kyo Kobayashi include Dartmouth College.
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Papers
Molecular effects of fermented papaya preparation on oxidative damage, MAP Kinase activation and modulation of the benzo[a]pyrene mediated genotoxicity.
Okezie I. Aruoma,Renato Colognato,I Fontana,Joanne Gartlon,Lucia Migliore,Keiko Koike,Sandra Coecke,Evelyn Lamy,Volker Mersch-Sundermann,Incoronata Laurenza,Luca Benzi,Fumihiko Yoshino,Kyo Kobayashi,Masaichi-Chang-il Lee +13 more
TL;DR: The fermented papaya preparation derived from Carica papaya Linn was investigated for its ability to modulate oxidative DNA damage due to H2O2 in rat pheochromocytoma (PC12) cells and protection of brain oxidative damage in hypertensive rats.
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Gingival vascular functions are altered in type 2 diabetes mellitus model and/or periodontitis model
Shuta Sugiyama,Shun-suke Takahashi,Fumiaki Tokutomi,Ayaka Yoshida,Kyo Kobayashi,Fumihiko Yoshino,Satoko Wada-Takahashi,Toshizo Toyama,Kiyoko Watanabe,Nobushiro Hamada,Kazuo Todoki,Masaichi-Chang-il Lee +11 more
TL;DR: It was found that vascular endothelial function was decreased in diabetes mellitus and/or periodontal disease animal models due to increasing oxidative stress in the gingival circulation.
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Electron paramagnetic resonance dosimetry for a large-scale radiation incident.
Harold M. Swartz,Ann Barry Flood,Benjamin B. Williams,Ruhong Dong,Steven Swarts,Xiaoming He,Oleg Y. Grinberg,Jason W. Sidabras,Eugene Demidenko,Jiang Gui,David J. Gladstone,Lesley A. Jarvis,Maciej M. Kmiec,Kyo Kobayashi,Piotr Lesniewski,Stephen D.P. Marsh,Thomas P. Matthews,Roberto J. Nicolalde,Patrick M. Pennington,Timothy Raynolds,Ildar Salikhov,Dean E. Wilcox,Bassem I. Zaki +22 more
TL;DR: It is concluded that electron paramagnetic resonance dosimetry is likely to be a useful part of triage for a large-scale radiation incident.
Reactive oxygen species (ROS) reduce the expression of BRAK/CXCL14 in human head and neck squamous cell carcinoma cells
Yojiro Maehata,Shigeyuki Ozawa,Kyo Kobayashi,Yasumasa Kato,Fumihiko Yoshino,Chihiro Miyamoto,Kazuhito Izukuri,Eiro Kubota,Ryu-Ichiro Hata,Masaichi-Chang-il Lee +9 more
TL;DR: Results indicate that oxidative stress induced by H2O2 or HO• stimulates angiogenesis and tumuor progression by altering the gene expression of BRAK and IL-8 via the EGFR/MEK/ERK pathway in human HNSCC cells.
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Assessments of salivary antioxidant activity using electron spin resonance spectroscopy.
Fumihiko Yoshino,Ayaka Yoshida,Satoko Wada-Takahashi,Shuta Sugiyama,Fumiaki Tokutomi,Yojiro Maehata,Chihiro Miyamoto,Tomoko Komatsu,Shun-suke Takahashi,Kyo Kobayashi,Masaichi-Chang-il Lee +10 more
TL;DR: Rat salivary antioxidant activity towards O(2)(·-) was up-regulated by the inflammatory response caused by P. gingivalis infection and might be an effective parameter for the objective assessment of periodontal disease progression.
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