Zobrazeno 1 - 10
of 28
pro vyhledávání: '"HIROSHI NAGOSHI"'
Autor:
Chen Hui, Masao Sasabe, Kaoru Yamada, Noriko Yagi, Hiroshi Nagoshi, Masao Omata, Tsuneaki Sugimoto, Atsuo Goto
Publikováno v:
Japanese Heart Journal. 40:209-225
To investigate the relationships between the activity in potential operated Ca2+ channels (POC), blood pressure, and endothelium in hypertension, we tested the contractile responses to a Ca2+ channel agonist Bay K 8644 (BAY K) in aorta from deoxycort
Autor:
Atsushi Numabe, Nobuhito Hirawa, Tomoko Gomi, Toshio Ikeda, Masao Omata, Hiroshi Nagoshi, Yoshio Uehara, Atsuo Goto, Yukari Kawabata, Hideyuki Negoro, Satoshi Fujiwara
Publikováno v:
Journal of Cardiovascular Pharmacology and Therapeutics. 3:327-335
Background: The Otsuka Long-Evans Tokushima Fatty (OLETF) rat is a new genetic model of non-insulin-dependent diabetes mellitus (NIDDM). We investigated whether angiotensin inhibition influences the onset of NIDDM and brings about a regression of ren
Autor:
Kazuya Kikuchi, Yasunobu Hirata, Naoki Nakatsubo, Hirotatsu Kojima, Tetsuo Nagano, Yutaka Kirino, Hiroshi Nagoshi, Shigenori Kawahara
Publikováno v:
Analytical Chemistry. 70:2446-2453
Nitric oxide is a gaseous, free radical which plays a role as an intracellular second messenger and a diffusable intercellular messenger. To obtain direct evidence for NO functions in vivo, we have designed and synthesized diaminofluoresceins (DAFs)
Autor:
Yoshio Uehara, Teruhiko Toyo-oka, Fumihiko Kanai, Atsuo Goto, Hiroyasu Esumi, Tsutomu Ogura, Takao Shimizu, Masao Omata, Shin Maeda, Hiroshi Nagoshi
Publikováno v:
Circulation Research. 82:204-209
Abstract —Vascular smooth muscle cells (VSMCs) as well as macrophages have been shown to generate a substantial amount of NO in inflammatory vascular lesions. Prostaglandin (PG) D 2 (PGD 2 ) is produced by inflammatory cells, including mast cells a
Publikováno v:
Hypertension. 30:94-98
Abstract A major biologically active endogenous digitalis-like factor in the mammalian body may be an isomer of ouabain (ouabainlike compound, OLC). However, the exact role of OLC in sodium homeostasis is still unclear, and acute isotonic volume expa
Autor:
Yoshio Uehara, Yasunobu Hirata, Atsuo Goto, Masao Omata, Kenjiro Kimura, Akihiro Ishiyama, Keiichiro Atarashi, Kaoru Yamada, Hiroshi Nagoshi, Mayumi Minami
Publikováno v:
American Journal of Hypertension. 10:337-340
The established associations between blood pressure (BP) and electrolytes are mostly based on either dietary intake or urinary excretion data. We measured office BP, ambulatory BP (ABP) using the automated oscillometric ABPM-630 device, and plasma el
Autor:
Yoshio Uehara, Yukari Kawabata, Masao Omata, Teruhiko Toyo-oka, Atsushi Numabe, Tomoko Gomi, Hiroshi Nagoshi, Atsuo Goto, Nobuhito Hirawa, Toshio Ikeda
Publikováno v:
Hypertension Research. 20:193-199
Serum N-acetyl-beta-D-glucosaminidase activity (NAG) is a possible predictor of vascular injury in hypertension. We assessed whether the activity of this enzyme reflects vascular damage in a genetic rat model of non-insulin-dependent diabetes mellitu
Autor:
Atsushi Numabe, Nobuhito Hirawa, Yukari Kawabata, Hiroshi Nagoshi, Teruhiko Toyo-oka, Tomoko Gomi, Masao Omata, Yoshio Uehara, Atsuo Goto, Hiroshi Kaneko
Publikováno v:
American Journal of Hypertension. 8:1189-1199
We investigated the effects of the adenosine type-1 receptor antagonist FK-838 on salt-induced hypertension in Dahl-Sea salt-sensitive (Dahl S) rats. Dahl S rats fed a high-salt (4% NaCl) diet for 4 weeks were treated with FK-838 or hydrochlorothiazi
Autor:
Kuniko Sakurai, Shigenori Kawahara, Kazuya Kikuchi, Tetsuo Nagano, Yasunobu Hirata, Hirotatsu Kojima, Hiroshi Nagoshi, Yutaka Kirino
Publikováno v:
ChemInform. 29
Endogenous nitric oxide (NO) appears to modulate many physiological and pathophysiological processes. In order to obtain direct evidence for NO functions in vivo, we have developed 4,5-diaminofluorescein (DAF-2) as a novel fluorescent indicator for N
Autor:
Hiroshi Nagoshi, Naoki Nakatsubo, Hirotatsu Kojima, Yasunobu Hirata, Takaaki Akaike, Tetsuo Nagano, Yasuteru Urano, Kuniko Sakurai, Kazuya Kikuchi, Tsunehiko Higuchi, Hiroshi Maeda
Publikováno v:
Biologicalpharmaceutical bulletin. 21(12)
A specific and sensitive detection method for nitric oxide (NO) in living cells and tissue culture systems is required in the search for novel NO synthase (NOS) inhibitors. We have improved a fluorometric determination with 2,3-diaminonaphthalene (DA