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15篇 您的检索式:作者名="Cheng Ching Yu"
    题名 作者 年代 出处 被引量
1A GLP-1 analog lowers ER stress and enhances protein folding to ameliorate homocysteine-induced endothelial dysfunction显示文摘Hyperhomocysteinemia(HHcy)is an independent risk factor for cardiovascular diseases and increases mortality in type 2 diabetic patients.HHcy induces endoplasmic reticulum(ER)stress and oxidative stress to impair endothelial function.The glucagon-like peptide 1(GLP-1)analog exendin-4 attenuates endothelial ER stress,but the detailed vasoprotective mechanism remains elusive.The present study investigated the beneficial effects of exendin-4 against HHcy-induced endothelial dysfunction.Exendin-4 pretreatment reversed homocysteine-induced impairment of endothelium-dependent relaxations in C57BL/6 mouse aortae ex vivo.Four weeks subcutaneous injection of exendin-4 restored the impaired endothelial function in both aortae and mesenteric arteries isolated from mice with diet-induced HHcy.Exendin-4 treatment lowered superoxide anion accumulation in the mouse aortae both ex vivo and in vivo.Exendin-4 decreased the expression of ER stress markers(e.g.,ATF4,spliced XBP1,and phosphorylated eIF2α)in human umbilical vein endothelial cells(HUVECs),and this change was reversed by cotreatment with compound C(CC)(AMPK inhibitor).Exendin-4 induced phosphorylation of AMPK and endothelial nitric oxide synthase in HUVECs and arteries.Exendin-4 increased the expression of endoplasmic reticulum oxidoreductase(ERO1α),an important ER chaperone in endothelial cells,and this effect was mediated by AMPK activation.Experiments using siRNA-mediated knockdown or adenoviral overexpression revealed that ERO1αmediated the inhibitory effects of exendin-4 on ER stress and superoxide anion production,thus ameliorating HHcy-induced endothelial dysfunction.The present results demonstrate that exendin-4 reduces HHcy-induced ER stress and improves endothelial function through AMPK-dependent ERO1αupregulation in endothelial cells and arteries.AMPK activation promotes the protein folding machinery in endothelial cells to suppress ER stress.Chak Kwong Cheng Jiang-Yun Luo Chi Wai Lau William Chi-shing Cho Chi Fai Ng Ronald Ching Wan Ma Xiao Yu Tian Yu Huang 2021Acta Pharmacologica Sinica2021,42,10:6
2Shikonin derivatives inhibited LPS-induced NOS in RAW 264.7 cells via downregulation of MAPK/NF-κB signaling显示文摘Yu Wen Cheng Ching Yi Chang Kou Lung Lin Chien Ming Hu Cheng Hui Lin Jaw Jou Kang 2008Journal of Ethnopharmacology2008,,2:1
3Expression of hypoxia-inducible factor (HIF)-1α and vascular endothelial growth factor (VEGF)-D as outcome predictors in resected esophageal squamous cell carcinoma显示文摘Ching Tzao Shih-Chun Lee Ho-Jui Tung Han-Shui Hsu Wen-Hu Hsu Guang-Huan Sun Cheng-Ping Yu Jong-Shiaw Jin Yeung-Leung Cheng 2008Disease Markers2008,,3:1
4Intratypic variants of human papillomavirus type 16 and risk of cervical Neoplasia in Taiwan显示文摘Ya‐Ju Chang Hui‐Chi Chen Mei‐Hung Pan Bor‐Heng Lee San‐Lin You Ching‐Yu Lin Yi‐Chun Chou Chang‐Yao Hsieh Yu‐Juen Cheng Kai‐Li Liaw Ann W. Hsing Mark Schiffman Chien‐Jen Chen 2013J. Med. Virol2013,,:1
5A study of implementing Balanced Scorecard (BSC) in non -profit organizations : A case study of private hospital显示文摘CHING - CHOW YANG LAI - YU ChENG AND CHIH - WEI YANG 2005Human Systems Management2005,,24:1
6Effects of relative volatility ranking to the design of reactive distillation显示文摘TUNG Shih Tse YU Cheng Ching 2007AICh E Journal2007,53,5:1
7Fault diagnosis based on qualitative/quantitative process knowledge显示文摘YU CHENG CHING LEE CHYUAN 1991AIChE J1991,37,4:1
8qenetics of Is- chemic Stroke in Young Adults显示文摘Yu Ching Cheng John W Cole Steven J kittner 2014Oirc Cardiovasc Genet2014,7,3:1
9A study of implementing Balanced Scorecard (BSC) in non-profit case Study of private hospital显示文摘Ching Chow Yang Cheng Lai Yu 2005Human Systems Management2005,24,4:1
10Genotoxicity of Motorcycle Exhaust Particles In Vivo and In Vitro显示文摘Yu Wen Cheng Wen Wha Lee Ching Hao Li 2004Toxicological sciences2004,81,:1
11A preliminary study of RPC for repair and retrofitting materials显示文摘Lee Ming Gin Kan Yu Cheng Chen Kuei Ching 2006Journal of the Chinese Institute of Engineers2006,29,6:1
12A multi - objective model for passenger train services planning: application to Taiwan' s high - speed rail line 显示文摘CHANG HANG Yu - Hem Yeh Chung - Hsing SHEN Ching - Cheng 2000Transportation Research Part B2000,34,2:1
13Application of Soft Landing to The Process Control of Chemical Mechanical Polishing 显示文摘Chiu Jian - bin Yu Cheng - ching Shen Shih - haur 2003Microelectronic Engineering2003,65,3:1
14Mutation analysis and characterization of alternative splice variants of the Wilson disease gene ATP7B显示文摘Lei Wan Chang‐Hai Tsai Chin‐Moo Hsu Chin‐Chang Huang Chih‐Chao Yang Chiu‐Chu Liao Chin‐Ching Wu Yu‐An Hsu Cheng‐Chun Lee Su‐Ching Liu Wei‐De Lin Fuu‐Jen Tsai 2010Hepatology2010,,5:1
15Design and control of reactive distillation for ethyl and isopropyl acetates production with azeotropic feeds 显示文摘I-Kuan Lai Shih Bo Hung Wan Jen Hung Cheng Ching Yu 2007Chemical Engineering Science2007,62,:1
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