维普中文期刊产品整合服务
1155篇 您的检索式:作者名="Cooper D A"
    题名 作者 年代 出处 被引量
1肌萎缩性侧索硬化蛋白激活小胶质细胞NLRP3炎性小体显示文摘小胶质细胞NLRP3炎性小体激活正在成为神经退行性变过程中神经炎症的关键因素。诸如β-淀粉样蛋白和α-突触核蛋白之类的致病性蛋白质聚集体触发小胶质NLRP3激活,从而导致半胱天冬酶-1激活和IL-1β的分泌。在小鼠肌萎缩性侧索硬化症(ALS)的SOD1G93A模型中,半胱天冬酶-1和IL-1β均促进疾病进展,提示小胶质NLRP3在该进程中发挥作用。然而先前的研究表明,SOD1G93A小鼠小胶质细胞不表达NLRP3,SOD1G93A蛋白在小胶质细胞中产生独立于NLRP3的IL-1β。本研究论证了使用Nlrp3-GFP基因敲入小鼠,在SOD1G93A小鼠中小胶质细胞表达NLRP3。本研究显示聚集和可溶性SOD1G93A均可激活小鼠原代小胶质细胞中的炎性小体,导致半胱天冬酶-1和IL-1β裂解,ASC斑点形成以及呈剂量和时间依赖性的IL-1β分泌。重要的是,SOD1G93A无法从缺乏Nlrp3的小胶质细胞或者用特异性NLRP3抑制剂MCC950预处理的小胶质细胞中诱导IL-1β分泌,从而证实NLRP3是介导SOD1诱导的小胶质细胞IL-1β分泌的关键炎症小体复合物。在TDP-43Q331K ALS小鼠模型中也观察到小胶质NLRP3上调,TDP-43野生型和突变蛋白亦可以NLRP3依赖性的方式激活小胶质炎性小体。从机制上讲,本研究确定了活性氧簇和ATP的生成是SOD1G93A介导的NLRP3激活所需的关键事件。总之,本研究的数据表明ALS小胶质细胞表达NLRP3,而病理ALS蛋白激活小胶质NLRP3炎性小体。因此,NLRP3抑制可能是阻止小胶质细胞神经炎症和ALS疾病进展的潜在治疗方法。Vandana Deora John D Lee Eduardo AAlbornoz Luke McAlary Cyril J Jagaraj Avril A B Robertson Julie D Atkin Matthew A Cooper Kate Schroder Justin J Yerbury Richard Gordon Trent MWoodruff 杜一星(编译) 2020神经损伤与功能重建2020,15,9:13
2中年成人平均动脉压的体位改变与动脉硬度的关系:Framingham心脏研究显示文摘Torjesen A, Cooper LL, Rong J, Larson MG, Hamburg NM, Levy D, Benjamin EJ, Vasan RS, Mitchell GF. Relations of arterial stiffness with postural change in mean arterial pressure in middle-aged adults:the Framingham heart study. Hyperten- sion,2017,69(4) :685-690.站立位血压稳定调节受损可导致不良结果,包括跌倒、晕厥和定向障碍。平均动脉压(meanarterialpressure,MAP)通常在站立位时增加,然而,站立位MAP增加不足或减少可能导致脑灌注减少。已有研究报道,在动脉硬度增加的老年人中存在体位性低血压,年轻至中年人MAP的体位性改变与动脉硬度的相关性尚未阐明。该研究分析了Framingham心脏研究第3代队列中的受试者3205人(女性1693人,占53%)的直立性血压反应和全面血液动力学数据。Torjesen A Cooper LL Rong J Larson MG Hamburg NM Levy D Benjamin EJ Vasan RS Mitchell GF 刘莉 叶鹏 2017中华高血压杂志2017,25,3:5
3难治性疼痛和高血压在急性B型主动脉夹层中的重要性:国际急性主动脉夹层登记的意见显示文摘急性B型主动脉夹层患者,可表现出对药物治疗无效的反复、难治性疼痛和(或)难治性高血压,当出现这些症状时有时可作为介入治疗的指征。研究者利用国际急性主动脉夹层登记(international registry of a-cute aortic dissection,IRAD)的资料调查难治性疼痛和(或)难治性高血压对急性B型主动脉夹层患者临床转归的影响。张玲玉 叶鹏 Trimarchi S Eagle KA Nienaber CA Pyeritz RE Jonker FH Suzuki T O'Gara PT Hutchinson SJ Rampoldi V Grassi V Bossone E Muhs BE Evangelista A Tsai TT Froehlich JB Cooper JV Montgomery D Mein-hardt G Myrmel T Upchurch GR Sundt TM Issel-bacher EM 2010中华高血压杂志2010,18,12:4
4Nat Genet:单基因突变导致过敏性皮炎的发生显示文摘最近,研究者们鉴定出了一类导致神经性皮炎发生的关键基因突变:CARDll。来自美国NIH过敏与传染病研究所的研究者们通过对四个没有血缘关系的患病家庭进行分析,发现了这一导致疾病产生的基因、Chi A Ma, Yuan Zhang, Michael A Weinreich, Jonathan J Lyons, Celeste G Nelson, Thomas DiMaggio, Kelly D Stone, Joshua D Milner Jeffrey R Stinson, Elisa Ruffo, Batsukh Dorjbal, Swadhinya Arjunaraja, Kelsey Voss, Andrew L Snow Jordan K Abbott, Pia J Hauk, Paul R Reynolds, Erwin W Gelfand Elisa Ruffo Salomé Glauzy, Natsuko Yamakawa, Eric Meffre Jennifer Stoddard, Julie Niemela, Sergio D Rosenzweig Yu Zhang, Helen F Matthews Joshua J McElwee Nina Jones Alejandro Palma, Matías Oleastro, Emma Prieto, Andrea R Bernasconi, Geronimo Dubra, Silvia Danielian, Jonathan Zaiat, Marcelo A Marti Brian Kim Megan A Cooper Neil Romberg 2017现代生物医学进展2017,17,27:3
5Global land cover mapping from MODIS: algorithms and early results显示文摘M.A Friedl D.K McIver J.C.F Hodges X.Y Zhang D Muchoney A.H Strahler C.E Woodcock S Gopal A Schneider A Cooper A Baccini F Gao C Schaaf 2002Remote Sensing of Environment2002,,1:2
6Some models for estimating technical and scale inefficiency in data envelopment analysis显示文摘BANKER R D CHARMES A COOPER W W 1984Management Science1984,32,:2
7Tall fescue genomic SSR markers:development and transferability across multiple grass species 显示文摘SAHA M C COOPER J D ROUF MIAN M A 2006Theor Appl Genet2006,113,:1
8Avian adipose lipoprotein lipase: cDNA sequence and reciprocal regulation of mRNA levels in adipose and heart显示文摘Cooper D A Stein J C Strieleman P J 1989Biochim Biophys Acta1989,1008,1:1
9The influence of electron irradiation on electron holography of focused ion beam milled GaAs p-n junctions 显示文摘Cooper D Twitchett-Harrison A C Midgley P A 2007J Appl Phys2007,101,09:1
10Perception of the speech code显示文摘Liberman A M Cooper F S Shankweiler D P 1967Psychological Review1967,74,6:1
11Some models of restimating technieal and seale ineffieieneies in data envelopment analysis显示文摘Banker R D Chanres A Cooper W W 1984Manage-ment Seienee1984,30,:1
12Some Models for Estimating Technical and Scale Inefficiencies in Data En- velopment Analysis 显示文摘Banker R D Charnes A Cooper W W 1984Management Science1984,30,9:1
13Some models for estimating technical and scale inefficiencies in data envelop- ment analysis显示文摘BANKER R D CHARNES A COOPER W W 1984Management Science1984,,30:1
14Some models for estimating technical and scale inefficiencies in data envelopment analysis显示文摘Banker R D Charnes A Cooper W W 1984Manage- ment Science1984,30,9:1
15Some models for estimating technical and scale inefficiencies in data envelopment analysis 显示文摘Banker R D Charnes A Cooper W W 1984Management science1984,30,9:1
16Some models for estimating technical and scale inefficiencies in data envelopment analysis显示文摘Banker R D Chames A Cooper W W 1984Management Science1984,,9:1
17Lung-volume reduction surgery for severe emphysema显示文摘Cooper J D Patterson G A 1995Chest SurgClinN Am1995,5,:1
18Light-to-moderate alcohol consumption and prognosis in patients with left ventricular systolic disfunction 显示文摘COOPER H A EXNER D V DOMANSKI M J 2000J Am Coil Cardiol2000,35,7:1
19Interactions between mi- crobial iron reduction and metal geochemistry:effect of redox cycling on transition metal speciation in iron bearing sedimen- ts显示文摘Cooper D C Picardal F F Coby A J 2006Environmental Science and Technology2006,40,:1
20Fish Hepatocyte Phosphorylase-a Sensitive Indicator for Hormonal Modulation显示文摘Moon W T Busby G A Cooper D A 1999Fish Physiology Biochemistry1999,21,:1
返回顶部 每页显示:
共58页 首页 上一页 第1页 下一页 末页 /58 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费