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Dive into the research topics where Ryuji Satoh is active.

Publication


Featured researches published by Ryuji Satoh.


Journal of Internal Medicine | 2003

Congestive heart failure is associated with the rate of bone loss

Kazuaki Nishio; Shuji Mukae; Shuichi Aoki; Seiji Itoh; Noburu Konno; Kou Ozawa; Ryuji Satoh; Takashi Katagiri

Abstract.  Nishio K, Mukae S, Aoki S, Itoh S, Konno N, Ozawa K, Satoh R, Katagiri T (School of Medicine Showa University, Hatanodai, Shinagawa‐ku, Tokyo, Japan). Congestive heart failure is associated with the rate of bone loss. J Intern Med 2003; 253: 439–446.


Journal of The Cardiometabolic Syndrome | 2008

The effect of pioglitazone on nitric oxide synthase in patients with type 2 diabetes mellitus.

Kazuaki Nishio; Meiei Shigemitsu; Yusuke Kodama; Seiji Itoh; Noburu Konno; Ryuji Satoh; Takashi Katagiri; Youichi Kobayashi

The aim of this study was to evaluate the effect of pioglitazone on nitric oxide in patients with type 2 diabetes and coronary artery disease. Twenty-seven patients with coronary artery disease and diabetes mellitus who had received coronary stenting were eligible for the study. They were assigned to the no insulin resistance (NIR) group, the insulin resistance (IR) group, and the pioglitazone group (30 mg once a day). Endothelial nitric oxide synthase (eNOS), inducible nitric oxide synthase (iNOS), tumor necrosis factor alpha (TNF-alpha), interleukin-6, leptin, and adiponectin were measured. In the pioglitazone group, eNOS, iNOS, and leptin were significantly lower and adiponectin was significantly higher than those in the IR group. Stepwise multiple regression analyses showed that eNOS correlated with TNF-alpha and iNOS correlated with leptin and TNF-alpha. Leptin was the strongest predictor of iNOS. Treatment with pioglitazone significantly reduced eNOS and iNOS by improving adipocytokine levels.


Japanese Circulation Journal-english Edition | 2009

FRS-020 Adiponectin Transgenic Mice can Strongly Suppress Neointimal Hyperplasia after Vascular Injury without Enhanced Expression of It's Receptor in Vessels(FRS4,Topics in Peripheral Arterial Disease (H),Featured Research Session (English),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)

Yasutoshi Omori; Hiroshi Suzuki; Taro Kusuyama; Yuya Yokota; Teruko Soda; Takatoshi Sato; Fumiyoshi Tsunoda; Ryuji Satoh; Makoto Syoji; Yoshitaka Iso; Shinji Koba; Eiichi Geshi; Takashi Katagiri; Youichi Kobayashi; Kiyomi Saitou; Takaharu Negoro; Yasuko Nakano


Japanese Circulation Journal-english Edition | 2008

PE-502 Not LDL-Cholesterol But Apolipoprotein A1 is an Important Risk Marker for Severe Coronary Atherosclerosis in Patients Treated with Lipid-lowering Drugs(Atherosclerosis, clinical(08)(IHD),Poster Session(English),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

Shinji Koba; Yuya Yokota; Fumiyoshi Tsunoda; Tsutomu Hirano; Yasuki Itoh; Yoshihisa Ban; Taro Kusuyama; Yasutoshi Ohmori; Takatoshi Satoh; Yoshitaka Iso; Ryuji Satoh; Hiroshi Suzuki; Takashi Katagiri; Youichi Kobayashi


Japanese Circulation Journal-english Edition | 2008

PJ-901 Strong Correlation between Small LDL-Cholesterol and Negative Net Charge Fraction of LDL in Patients with and without Coronary Artery Disease(Lipid disorders(05)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

Yuya Yokota; Shinji Koba; Fumiyoshi Tsunoda; Yoshihisa Ban; Ryuji Satoh; Taro Kusuyama; Yasutoshi Ohmori; Takatoshi Satoh; Yoshitaka Iso; Hiroshi Suzuki; Eiichi Geshi; Takashi Katagiri; Youichi Kobayashi


Japanese Circulation Journal-english Edition | 2008

PE-116 Erythroblasts in Bone Marrow Cells May Influence Limb Salvage After Cell Transplantation in Patients With Critical Limb Ischemia(Peripheral circulation/Vascular disease(03)(H),Poster Session(English),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

Yoshitaka Iso; Teruko Soda; Taro Kusuyama; Ryuji Satoh; Takatoshi Satoh; Yasutoshi Ohmori; Shinji Koba; Eiichi Geshi; Hiroshi Suzuki


Japanese Circulation Journal-english Edition | 2008

PJ-233 Elevated Small Dense Low-density Lipoprotein Cholesterol to Risk Marker for Stable Coronary Heart Disease, Independent of Adiponectin and C-reactive protein(Atherosclerosis,clinical(10)(IHD),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

Yuya Yokota; Shinji Koba; Fumiyoshi Tsunoda; Yoshihisa Ban; Ryuji Satoh; Taro Kusuyama; Yasutoshi Ohmori; Takatoshi Satoh; Yoshitaka Iso; Hiroshi Suzuki; Eiichi Geshi; Takashi Katagiri; Youichi Kobayashi


Japanese Circulation Journal-english Edition | 2008

PJ-167 Remarkably High Levels of Small LDL-cholesterol in Younger Patients with Acute Coronary Syndrome and Metabolic Syndrome(Preventive medicine/Epidemiology/Education(05)(H),Poster Session(Japanese),The 72nd Annual Scientific Meeting of the Japanese Circulation Society)

Shinji Koba; Yuya Yokota; Tsutomu Hirano; Yasuki Itoh; Fumiyoshi Tsunoda; Yoshihisa Ban; Taro Kusuyama; Ryuji Satoh; Takatoshi Satoh; Yoshitaka Iso; Hiroshi Suzuki; Eiichi Geshi; Youichi Kobayashi; Takashi Katagiri


Japanese Circulation Journal-english Edition | 2007

PE-301 Low-density Lipoprotein (LDL)-cholesterol Levels Under Estimate Atherogenic LDL-cholesterol at Onset Acute Coronary Syndrome(Atherosclerosis, clinical-07, The 71st Annual Scientific Meeting of the Japanese Circulation Society)

Yuya Yokota; Shinji Koba; Yoshihisa Ban; Fumiyoshi Tsunoda; Takatoshi Satoh; Makoto Syoji; Ryuji Satoh; Hiroshi Suzuki; Tetsuo Sakai; Eiichi Geshi; Takashi Katagiri


Japanese Circulation Journal-english Edition | 2007

PJ-809 ACE-Inhibitors and Angiotensin II Receptor Antagonists (ARB) Have Stronger Effects on Matrix Metalloproteinase Pathway and Anti-inflammation than Ca-antagonists(Hypertension, clinical-10, The 71st Annual Scientific Meeting of the Japanese Circulation Society)

Toshiki Iwata; Shuji Mukae; Seiji Itoh; Shuichi Aoki; Ryuji Satoh; Takashi Katagiri

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