Yumiko Ohike
University of Tokyo
19 Papers
294 Citations
Yumiko Ohike is an academic researcher from University of Tokyo. The author has contributed to research in topics: Endothelial dysfunction & Estrogen. The author has an hindex of 11, co-authored 19 publications.
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Papers
•Journal Article
Abstract 4185: Low Testosterone Level is an Independent Determinant of Endothelial Dysfunction in Men
Masahiro Akishita,Masayoshi Hashimoto,Yumiko Ohike,Katsuya Iijima,Masato Eto,Yasuyoshi Ouchi +5 more
TL;DR: In this paper, the authors investigated whether a low plasma testosterone level is related to endothelial dysfunction in men with coronary risk factors, suggesting a protective effect of endogenous testosterone on the endothelium.
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Estrogen receptor beta is involved in the anorectic action of estrogen.
Yi-Qiang Liang,Masahiro Akishita,Seungbum Kim,Junya Ako,Masayoshi Hashimoto,Katsuya Iijima,Yumiko Ohike,Tokumitsu Watanabe,Noriko Sudoh,Kenji Toba,Masao Yoshizumi,Yasuyoshi Ouchi +11 more
TL;DR: Results indicate that ER-ß in the central nervous system is involved in the anorectic action of estrogen, which has been implicated in feeding behavior and adiposity.
147
Amelioration of vascular endothelial dysfunction in obstructive sleep apnea syndrome by nasal continuous positive airway pressure--possible involvement of nitric oxide and asymmetric NG, NG-dimethylarginine.
Yumiko Ohike,Koichi Kozaki,Katsuya Iijima,Masato Eto,Taro Kojima,Eijiro Ohga,Tomofumi Santa,Kazuhiro Imai,Masayoshi Hashimoto,Masao Yoshizumi,Yasuyoshi Ouchi +10 more
TL;DR: Nasal CPAP improves endothelial function, in part by the decreasing ADMA concentration, thereby potentiating NO production, and a positive correlation between %FMD and plasma NOx concentrations were observed.
140
Reversible left ventricular systolic dysfunction--reversibility of coronary microvascular abnormality.
Junya Ako,Katsu Takenaka,Kansei Uno,Fumitaka Nakamura,Tsuyoshi Shoji,Katsuya Iijima,Yumiko Ohike,Seungbum Kim,Tokumitsu Watanabe,Masao Yoshizumi,Yasuyoshi Ouchi +10 more
TL;DR: Transiently impaired coronary microcirculation was thought to be involved in the pathogenesis of the reversible left ventricular dysfunction observed in patients with a noncardiac illness, and was significantly reduced in both patients.
Estrogen receptor β mediates the inhibitory effect of estradiol on vascular smooth muscle cell proliferation
Tokumitsu Watanabe,Masahiro Akishita,Takashi Nakaoka,Koichi Kozaki,Yukiko Miyahara,Hong He,Yumiko Ohike,Teruhiko Ogita,Satoshi Inoue,Masami Muramatsu,Naohide Yamashita,Yasuyoshi Ouchi +11 more
TL;DR: The results indicate that ERβ is more potent than ERα in the inhibitory effect on VSMC proliferation.
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