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    题名 作者 年代 出处 被引量
1血管内超声去肾交感神经术治疗高血压:一项多中心,国际,单盲,随机,假手术对照试验显示文摘早期研究表明,基于射频的去肾交感神经术可降低中度高血压患者的血压。研究者研究了在没有使用抗高血压药物的情况下,使用血管内超声去。肾交感神经术是否会降低高血压患者的动态血压。刘青 叶鹏 Azizi M Schmieder RE Mahfoud F Weber MA Daemen J Davies J Basile J Kirtane AJ Wang Y Lobo MD Saxena M Feyz L Rader F Lurz P Sayer J Sapoval M Levy T Sanghvi K Abraham J Sharp ASP Fisher NDL Bloch MJ Reeve-Stoffer H Coleman L Mullin C Mauri L 2018中华高血压杂志2018,26,10:27
2RESEARCH ON THE EVALUATION METHOD OF FRICTION AND LUBRICATION IN DEEP DRAWING显示文摘The deformation characteristic of bland in deep drawing is discussed. It is pointed out that the friction and lubrication conditions in for drawing are different from that in mechanical motion or machine work or other plastic process. The common test methods in laboratories are analyzed. It shows that though all those test methods can test the friction coefficient, the probe test method is most suitable for the research of friction and lubrication and the process in deep drawing, for this method is identical with the actual work condition either from the test principle or deformation status of the blank. Last the successful application in the deep drawing simulator newly developed the the probe method are intro- duced in detail.D. N. He, X. F. Yin, H. Z. Thao, D. L*, X. Y. Ruan, J. L. Cheng and J. Y. Jiang 1) Shanghai Jiao Tong University, National Die & Mold CAD E. R. C, Shanghai 200030, China 2) Shanghai Vopkswagen Automotive Company Ltd., Shanghai 201805, China Manuscript re 2000Acta Metallurgica Sinica(English Letters)2000,13,2:13
3H2O2-Activated Up-Regulation of Glutathione in Arabidopsis Involves Induction of Genes Encoding Enzymes Involved in Cysteine Synthesis in the Chloroplast显示文摘谷胱甘肽在对 H2O2 的反应是在细胞的氧化还原作用动态平衡并且,因此的一个关键播放器,但是调整激活氧化的谷胱甘肽合成的因素仍然是不清楚的。我们在有条件的 Arabidopsis 过氧化氢酶缺乏的异种(cat2 ) 调查了导致 H2O2 的谷胱甘肽合成。植物为 5 在提高的 CO2 从种子被种 ? 星期,然后处于短天或长天的条件转了到空气。处于任何条件在提高的 CO2 或野类型的植物比作 cat2,到在两个光周期的空气的 cat2 的转移在小时以内引起了叶谷胱甘肽水池的可测量的氧化。氧化在随后的天继续并且被谷胱甘肽的累积伴随。这效果在在短天内转移到空气的 cat2 是更强壮的,并且没被连接到可引出的活动或涉及谷胱甘肽合成的承诺的小径的抄本编码酶的可估计的增加。相反,它被丝氨酸, O-acetylserine,和半胱氨酸的增加伴随。在代谢物的这些变化被编码腺苷 phosphosulfate reductase (4 月) 的基因的正式就职伴随,特别地, APR3,以及编码 chloroplastic 的特定的丝氨酸 acetyltransferase 基因(SAT2.1 ) 坐了。标记这些基因的正式就职仅仅在处于短天的条件转移到空气的 cat2 被观察,在半胱氨酸和谷胱甘肽累积是很戏剧的的地方。不同于另外的容纳的基因,它在 cat2 显示出可以忽略的正式就职,相对许多 4 月和 SAT2.1 抄本密切为 H2O2 发信号与标记抄本被相关。一起,数据在谷胱甘肽合成的导致氧化剂的起来规定加重半胱氨酸合成的重要性并且建议叶绿体在这些情形下面做重要贡献到半胱氨酸生产。Guillaume Queval Dorothée Thominet Hélène Vanacker Myroslawa Miginiac-Maslow Bertrand Gakière Graham Noctor 2009Molecular Plant2009,2,2:10
4缺血性脑卒中患者血压与住院临床结局的相关性显示文摘高血压是脑卒中的主要危险因素。研究表明,在缺血性脑卒中患者中,由于压力依赖性的脑血液流向缺血区域,脑卒中后高血压有益。然而,其他研究显示,脑卒中后的高血压与短期再发性脑卒中、脑出血性转化和脑水肿发生率升高有关。关于血压与脑卒中短期临床结局相关性的观察性研究结论相互矛盾。此外,关于血压的搏动组分(脉压)或稳定组分(平均动脉压)与临床结局相关性的数据有限。Bangalore S Schwamm L Smith EE Hellkamp AS Suter RE Xian Y Schulte PJ Fonarow GC Bhatt DL 练桂丽 叶鹏 2017中华高血压杂志2017,25,11:5
5MicroRNAs as emerging biomarkers and therapeutic targets for pancreatic cancer显示文摘Despite tremendous efforts from scientists and clinicians worldwide, pancreatic adenocarcinoma(PDAC) remains a deadly disease due to the lack of early diagnostic tools and reliable therapeutic approaches. Consequently, a majority of patients(80%) display an advanced disease that results in a low resection rate leading to an overall median survival of less than 6 months. Accordingly, robust markers for the early diagnosis and prognosis of pancreatic cancer, or markers indicative of survival and/or metastatic disease are des-perately needed to help alleviate the dismal prognosis of this cancer. In addition, the discovery of new therapeutic targets is mandatory to design effective treatments. In this review, we will highlight the translational studies demonstrating that microRNAs may soon translate into clinical applications as long-awaited screening tools and therapeutic targets for PDAC.Marion Gayral Sébastien Jo Naima Hanoun Alix Vignolle-Vidoni Hubert Lulka Yannick Delpu Aline Meulle Marlène Dufresne Marine Humeau Maёl Chalret du Rieu Barbara Bournet Janick Sèlves Rosine Guimbaud Nicolas Carrère Louis Buscail Jérome Torrisani Pierre Cordelier 2014World Journal of Gastroenterology2014,20,32:4
6全球药物滥用的疾病负担:来自2010年全球疾病负担研究显示文摘背景:直到目前还没有研究者系统地估计过全球及区域性的苯丙胺类、大麻、可卡因和阿片类药物依赖的患病率及其造成的疾病负担。我们旨在用伤残损失寿命年(YLDs)、过早死亡损失寿命年(YLLs)和伤残调整寿命年(DALYs)来估计药物依赖的患病率和其造成的疾病负担。方法:采用贝叶斯Meta回归的方法(Dis Mod-MR)对药物依赖的流行病学研究及2010年全球疾病、伤害及危险因素负担研究(GBD 2010)进行了系统综述,估计人群水平的药物依赖患病率。GBD 2010通过代表性社区调查和基于互联网的调查计算出新的失能权重。我们把估计的药物依赖患病率和新的失能权重结合起来估算药物依赖导致的YLDs、YLLs、DALYs和其作为相关疾病危险因素时导致的YLDs、YLLs和DALYs。结果:2010年,药物依赖直接造成了2千万的DALYs(95%UI(不确定区间)1.3-2.54千万),占全球全因DALYs的0.8%(0.6%-1.0%)。世界范围内,相比于其他药物,越来越多的人依赖于阿片类和苯丙胺类药物。阿片类药物依赖直接造成的疾病负担最大(DALYs为920万,95%UI为710-1140万)。在某些地区,药物依赖导致的DALYs所占比例比其他地区高出20倍,收入越高的国家药物依赖造成的负担所占比例也越高。注射吸毒所致HIV感染造成210万的DALYs(95%UI 110-360万),所致HCV感染导致50.2万的DALYs(95%UI 28.6-89.1万)。苯丙胺类药物依赖所致自杀造成85.4万的DALYs(95%UI 29.1-179.1万),阿片类药物依赖所致自杀造成67.1万的DALYs(95%UI 32.9-173.0万),可卡因依赖所致自杀造成32.4万的DALYs(95%UI 10.9-68.2万)。药物依赖导致的疾病负担最高的国家(>650 DALYs/10万人)包括美国,英国,俄罗斯和澳大利亚。结论:药物滥用是造成全球疾病负担的一个重要因素。为减少人群水平的疾病负担,我们需采取有效的措施(比如给予阿片类药物依赖者替代治疗及针具交换等)降低阿片类药物依赖和注射吸毒导致的疾病负担。王同瑜 Degenhardt L Whiteford HA Ferrari AJ Baxter AJ Charlson FJ Hall WD Freedman G Burstein R Johns Engell RE Flaxman A Murray CJ Vos T 2015中国药物依赖性杂志2015,24,6:3
7由两倍汽球 enteroscopy 的小肠 polypectomy : 与优先的囊内视镜检查法的关联显示文摘 AIM:To investigate the feasibility of small bowel polypectomy using double balloon enteroscopy and to evaluate the correlation with capsule endoscopy(CE).METHODS:This is a retrospective review of a single tertiary hospital.Twenty-five patients treated by enteroscopy for small bowel polyps diagnosed by CE or other imaging techniques were included.The correlation between CE and enteroscopy(correlation coefficient of Kendall for the number of polyps,intra-class coefficient for the size and coefficient of correlation kappa for the location) was evaluated.RESULTS:There were 31 polypectomies and 12 endoscopic mucosal resections with limited morbidity and no mortality.Histological analysis revealed 27 hamartomas,6 adenomas and 3 lipomas.Strong agreement between CE and optical enteroscopy was observed for both location(Kappa value:0.90) and polyp size(Kappa value:0.76),but only moderate agreement was found for the number of polyps(Kendall value:0.47).CONCLUSION:Double balloon enteroscopy is safe for performing polypectomy.Previous CE is useful in selecting the endoscopic approach and to predicting the difficulty of the procedure.Gabriel Rahmi Elia Samaha Camille Lorenceau-Savale Bruno Landi Joёl Edery Thibault Manière Jean-Marc Canard Georgia Malamut Gilles Chatellier Christophe Cellier 2013World Journal of Gastrointestinal Endoscopy2013,5,5:3
8Metformin in patients with non-alcoholic fatty liver disease: A randomized, controlled trial显示文摘John Willy Haukeland Zbigniew Konopski Heidi Beate Eggesb? Hilde L?land von Volkmann Gabriele Raschpichler Kristian Bj?ro Terese Haaland Else Marit L?berg K?re Birkeland 2009Scandinavian Journal of Gastroenterology2009,,7:3
9限制卡路里摄入可抑制大鼠促进动脉衰老的炎症反应,保持年轻的表型显示文摘老化呈指数性增加典型心血管病的发病率和死亡率,这主要是由于动脉壁内分子、细胞和组织水平的动脉促炎变化。动物实验中,大鼠的卡路里限制(calorie restriction,CR)改善了动脉功能并延长了健康跨度和寿命。然而,CR如何影响大鼠动脉壁内分子,细胞和组织表型促炎变化仍有待阐明。该文选取随意喂食的344只年轻(6个月大)和老(24个月大)的Fischer大鼠,获取主动脉;另外选取1组在1个月大时开始只维持40%CR。刘青 叶鹏 Wang MY Zhang L Zhu WQ Zhang J Kim SH Wang YS Ni L Telljohann R Monticone RE McGraw K Liu LJ Rafael de Cabo Lakatta EG 2018中华高血压杂志2018,26,11:3
10Triple therapy in treatment-experienced patients with HCV-cirrhosis in a multicentre cohort of the French Early Access Programme (ANRS CO20-CUPIC) – NCT01514890<!-- Doctopic: VH -->显示文摘Christophe Hézode Hélène Fontaine Céline Dorival Dominique Larrey Fabien Zoulim Valérie Canva Victor de Ledinghen Thierry Poynard Didier Samuel Marc Bourlière Jean-Pierre Zarski Jean-Jacques Raabe Laurent Alric Patrick Marcellin Ghassan Riachi Pierre-Henr 2013Journal of Hepatology2013,,:2
11Hydrogen storage characteristics of Ti 2 Ni alloy synthesized by the electro-deoxidation technique显示文摘Mustafa Anik Bedri Baksan Tu?ba ?l?er Orbay Nilüfer Kü?ükdeveci Alanur Binal Aybar Re?at Can ?zden Hakan Ga?an Nur?en Ko? 2014Intermetallics2014,,:2
12Miss rate for colorectal neoplastic polyps: a prospective multicenter study of back-to-back video colonoscopies显示文摘D. Heresbach T. Barrioz M. Lapalus D. Coumaros P. Bauret P. Potier D. Sautereau C. Boustière J. Grimaud C. Barthélémy J. Sée I. Serraj P. D’Halluin B. Branger T. Ponchon 2008Endoscopy2008,,04:2
13Opposing effects of ubiquitin conjugation and SUMO modification of PCNA on replicational bypass of DNA lesions in Saccharomyces cerevisiae显示文摘Haracska L Torres-Ramos CA Johnson RE 2004Mol Cell Biol2004,24,10:1
14Interferons:cell signalling,immune modulation,antiviral responses and virus countermeasures显示文摘Goodbourn S Didcock L Randall RE 2000J Gen Virol2000,81,10:1
15Activity acquired tolerance of foreign cells显示文摘Billingham RE Brent L Medawar PB 1953Nature1953,172,4379:1
16A controlled trial of nonoxynol-9 film to reduce male-to-female transmission of sexually transmitted diseases显示文摘Roddy RE Zekeng L Ryan KA 1998N Engl J Med1998,399,8:1
17Prevalence of myocardial bridging and correlation with coronary atherosclerosis studied with 64-slice CT coronary angiography显示文摘La Grutta L Runza G Lo Re G 0,,:1
18Immunohistochemical markers in the evaluation of tumors of the urinary bladder显示文摘Emerson RE Cheng L 2005Anal Quant Cytol Histol2005,27,6:1
19Prevalence of myoear dial bridging and correlation with coronary atherosclerosis studied with 64-slice CT coronary angiography显示文摘La Grutta L Runza G Lo Re G 2009Radiol Med2009,114,7:1
20Matrix metalloprotein- ase 2 (MMP2) and MMP9 secreted by erythropoietin-activated endothelial cells promote neural progenitor cell migration显示文摘Wang L Zhang ZG Zhang RE 2006J Neurosci2006,26,22:1
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