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84篇 您的检索式:作者名="Watson DE"
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1内皮细胞和平滑肌细胞氧化应激时Nrf2/ARE信号通路对抗氧化基因表达的调控:与动脉粥样硬化和先兆子痫的关系显示文摘动脉粥样硬化、糖尿病、慢性肾功能衰竭和先兆子痫等血管疾病时活性氧(reactive oxygen species,ROS)生成增加,容易导致内皮依赖性血管舒张功能的损害和血管损伤,而细胞可以诱导多种编码Ⅱ相解毒酶和抗氧化蛋白的基因表达,从而减轻ROS和亲电子物质介导的细胞损伤。一个被称为抗氧化反应元件(antioxidant response element,ARE)或亲电子反应元件(electrophile response element,EpRE)的顺式转录调控元件,可以介导诸如亚铁血红素加氧酶1、γ-谷氨酰半胱氨酸合成酶、硫氧还蛋白还原酶、谷胱甘肽-S转移酶和NAD(P)H:苯醌氧化还原酶等基因的转录。其他抗氧化酶,如超氧化物歧化酶、过氧化氢酶和非酶清除剂(如谷胱甘肽)等也参与ROS的清除。转录因子NF-E2相关因子2(nuclear factor-erythroid 2-related factor 2, Nrf2)是属于Cap‘n’Collar家族的转录因子,具有碱性亮氨酸拉链(basic region-leucine zipper,bZIP),它在ARE介导的抗氧化基因表达中起重要的作用。在正常情况下,Kelch样环氧氯丙烷相关蛋白-1(Kelch-like ECH-associated protein-1,Keapl)与Nrf2耦联,并与肌动蛋白细胞骨架结合被锚定于胞浆,但是在半胱氨酸残基发生氧化的情况下,Nrf2和Keapl解耦联,进入细胞核并与ARE结合,从而激活多种抗氧化基因和Ⅱ相解毒酶基因的转录。蛋白激酶C、丝裂原活化蛋白激酶和磷脂酰肌醇-3激酶参与Nrf2/ARE信号转导的调控。本文综述了有关Nrf2/ARE信号转导通路在血管稳态和动脉硬化、先兆子痫等疾病情况下内皮及平滑肌细胞对抗持续性氧化应激中起的作用。Giovanni E. Mann Jorg Niehueser-Saran Alan Watson Ling Gao Tetsuro Ishii Patricia de Winter Richard C. M. Siow 2007生理学报2007,59,2:35
2Transient Flare of Ulcerative Colitis After Fecal Microbiota Transplantation for Recurrent Clostridium difficile Infection显示文摘Lauren M. De Leon James B. Watson Colleen R. Kelly 2013Clinical Gastroenterology and Hepatology2013,,8:5
3Pilon fractures:treatment protocol based on severity of soft tissue injury显示文摘 Moed BR Karges DE 2000Clin Orthop2000,37,5:1
4Pilon fracture:Treatment protocol based on severity of soft tissue injury显示文摘Watson JT Moed DE 2000Clin Orthop2000,,:1
5Oogenetic and zygotic gene expression directing early bovine embryogenesis 显示文摘De Sousa P A Watson A J Schultz G A 1998Mol Reprod Dev1998,51,:1
6Lineage choice and differentiation in mouse embryos and embryonic stem cells显示文摘Loebel DA Watson CM de Young RA 2003Dev Biol2003,264,1:1
7Pilon fractures treatment protocol based on severity of soft tis sue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop Relat Res2000,,375:1
8Pilon fractures:treatment protocol based on severity of soft tissue iniury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop2000,,375:1
9Pilon fractures:treatment protocol based on severity of soft tissue injury显示文摘Watson JT Moed BR Karges DE 0,,375:1
10Transient flare of alcerative colitis after fecal microbiota transplantation for recurrent Clostridium diffieile infection显示文摘De Leon LM Watson JB Kelly CR 2013Clin Gastroenterol Hepatol2013,11,8:1
11Transient Flare of Ulcerative Colitis After Fecal Microbiota Transplantation for Recurrent Clostridium difficile Infection显示文摘Lauren M. De Leon James B. Watson Colleen R. Kelly 2013Clinical Gastroenterology and Hepatology2013,,8:1
12Pilon fracture:the treatment protocol based on severity of soft tissue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop2000,375,6:1
13Pi- lon fractures: treatment protocol based on severity of sof tissue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop2000,,375:1
14Pilon fractures:treatment protocolbased on severity of soft tissue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop2000,,375:1
15Pilon fracture: treatment protocol based on severity of soft tissue injury显示文摘Tracy Watson J Moed BR Karges DE 2000Clin Orthop2000,375,:1
16Strategic use of im-munoprecipitation and LC/MS/MS for trace-level proteinquantification : myosin light chain 1,a biomarker of car-diac necrosis 显示文摘Bema MJ Zhen Y Watson DE 2007Anal Chem2007,79,11:1
17Pilon fractures : treatment protocol based on severity of soft tissue injury 显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop Relat Res2000,375,:1
18Pilon fractures:treatment protcol based on severity of soft tissue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop Relat Res2000,37,5:1
19Pilon fractures: treatment protocol based on severity of soft tissue injury 显示文摘Watson JT Moed BR Kargs DE 2000Clin Orthop2000,375,:1
20Pilon fracture:treatment protocol based on severity of soft tissue injury显示文摘Watson JT Moed BR Karges DE 2000Clin Orthop2000,375,:1
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