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    题名 作者 年代 出处 被引量
1世界胃肠病学组织全球指南——发展中国家幽门螺杆菌感染显示文摘世界上有一半人口感染幽门螺杆菌(H.pylori),其感染率因地理位置、种族、年龄和社会经济状况不同而存在很大差异.在发展中国家较高.发达国家较低。但总体而言,近年世界许多地区的H.pylori感染率均呈下降趋势。Hunt RH Xiao SD Megraud F Leon-Barua R Bazzoli F van der Merwe S Vaz Coelho LG Fock M Fedail S Cohen H Malfertheiner P Vakil N Hamid S Goh KL Wong BCY Krabshuis J Le Mair A 杜颖 戴宁 2011胃肠病学2011,16,7:27
2CT血管成像斑点征与自发性小脑出血血肿扩大及功能预后的关系显示文摘CT血管成像(CTA)斑点征与自发性幕上脑出血患者的血肿扩大、病死率及功能预后不良有关。但是,尚无相关研究探讨斑点征与自发性小脑出血的关系。为了研究斑点征与自发性小脑出血血肿扩大,90 d病死率及功能预后之间的相关性,研究人员收集了2002至2017年3所教学医院的358例自发性小脑出血患者的相关临床资料(改良Rankin量表评分4~6分定义为功能预后不良)。结果显示,358例自发性小脑出血患者中,有181例(51%)进行了CTA检查。王业青(编译) Singh SD Pasi M Schreuder FHBM 2021中华医学杂志2021,101,31:4
3假膜性结肠炎的CT诊断显示文摘Schulze M Fritz J Joanoviciu SD Horger M Tbingen 曹毅媛(译) 胡道予(校) 2009放射学实践2009,24,5:4
4LIM矿化蛋白-1抑制破骨前体细胞合成一氧化氮的分子机制研究显示文摘目的 探讨LIM矿化蛋白-1(LIM mineralization protein-1,LMp-1)抑制破骨前体细胞合成一氧化氮(nitric oxide,NO)的分子机制.方法 用不同浓度的TAT-LMP-1(0.05nmol/L,0.1 rimol/L,0.25 nmol/L)处理肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)或脂多糖(lipopolysaccharide,LPS)诱导的破骨前体细胞(RAW 264.7细胞),利用Greiss反应间接检测各组NO的生成量.用上述不同浓度的TAT-LMp-1处理LPS诱导的RAW 264.7细胞,使用逆转录-实时定量PCR和Western blot检测细胞中一氧化氮合酶(inducible NO synthase,iNOS)基因及蛋白的表达,利用Western blot检测细胞中NF-κB亚单位P65和磷酸化IκB含量,利用荧光素酶报告基因检测LMp-1对NF-κB通路转录活性的影响.结果 LMP-1可浓度依赖性抑制TNF-α或LPS诱导的RAW 264.7细胞合成NO.LMP-1可浓度依赖性抑制LPS诱导的RAW 264.7细胞中iNOS基因及蛋白的表达、NF-κB亚单位p65和磷酸化IκB含量升高以及NF-κB通路的转录活性.结论 LMp-1抑制LPS诱导的RAW 264.7细胞合成NO的可能分子机制为通过抑制IκB磷酸化使得p65不能与IκB解离,进而阻止p65核转移,导致NF-κB信号通路介导的iNOS生成障碍,最后引起NO生成减少.刘辉 Bargouti M 郑召民 张奎渤 Zughaier S 刘云山 Sangadala S Boden SD Titus L 2011中华骨科杂志2011,31,5:3
5顽固性高血压与由心内容积决定的血管内液体潴留无关显示文摘顽固性高血压(refractory hypertension,RfHTN)是一种极端的抗高血压治疗失败的表现形式,定义为使用了包括长效噻嗪类和盐皮质激素受体拮抗剂在内的≥5种药时血压仍控制欠佳。RfHTN是难治性高血压(resistant hypertension,RHTN)的一个亚组,RHTN定义为使用≥3种降压药(包括利尿剂)后血压仍〉135/85mm Hg(1mm Hg=0.133kPa)。刘青 叶鹏 Velasco A Siddiqui M Kreps E Kolakalapudi P Dudenbostel T Arora G Judd EK Prabhu SD Lloyd SG Oparil S Calhoun DA 2018中华高血压杂志2018,26,7:2
6卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景 缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 2017国际脑血管病杂志2017,25,5:2
7Individual cerebellar Purkinje cells express different cGMP phosphodiesterases (PDEs) : in vivo phosphorylation of cGMP-specific PDE (PDE5) as an indicator of eGMP-dependent protein kinase (PKG) activation 显示文摘Shimizu-Albergine M Rybalkin SD Rybalkina IG 2003J Neurosei2003,23,16:1
8Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
9Postoperative cell mediated immune response is better preserved after laparoscopic vsopen colorectal resection in humans显示文摘Whelan RL Franklin M Holubar SD 2003Surg Endosc2003,17,6:1
10Ultrasoundfacilitated thrombolysis using tissue-plasminogen activator-loaded echogenic liposomes显示文摘Tiukinhoy-Laing SD Huang S Klegerman M 2007Thromb Res2007,119,6:1
11Central role of double-stranded RNA-activated protein kinase in microbial induction of nitric oxide synthase显示文摘Uetani K Der SD Zamanian-Daryoush M et a1 2000J Immunol2000,165,2:1
12Cleanli- ness of dentinal tubules following gutta-percha removal with and without solvents: A seanning eleetrnn mieroseopic study 显示文摘Horvalh SD Altenburger M J Naumann M 2009lnt EndndJ2009,42,11:1
13Osthole stimulates osteoblast differentiation and bone formation by activation of beta-catenin-BMP signaling显示文摘Tang DZ Hou W Zhou Q Zhang M Holz J Sheu TJ Li TF Cheng SD Shi Q Harris SE Chen D Wang YJ 2010J Bone Miner Res2010,25,6:1
14The measurement of acid and alkaline phosphatase in gingival crevicular fluid during orthodontic tooth movement显示文摘Insoft M King GJ Keeling SD 1996Am J Orthod Dentofacial Orthop1996,109,3:1
15Heat shock proteins and the heat shock response during hyperthermia and its modulation by al- tered physiological conditions 显示文摘Horowitz M Robinson SD 2007Prog Brain Res2007,162,:1
16New CT in- dex to quantify arterial obstruction in pulntonary embolism: com- parison with angiographic index and ecbocardiography 显示文摘Qanadli SD E1 Hajjam M Vieillard-Baron A 2001AIR Am J Roentgenol2001,176,6:1
17Hepatitis C virus infection,Linxian,China显示文摘Zhang M Sun XD Mark SD 0,,:1
18Interobserver reliability of classification systems to rate the quality of femoral neck fracture reduction显示文摘Karanicolas PJ Bhandari M Walter SD 0,,06:1
19Characterization of a 3944 Da bacteriocin, produced by Ente rococcus mundtii ST15, with activity against Gram-positive and Gram-negative bacteria显示文摘De Kwaadsteniet M Todorov SD Knoetze H 2005International Journal of Food Microbiology2005,105,3:1
20Executive summary of the stages of reproductive aging workshop +10:addressing the unfinished agenda of staging reproductive aging显示文摘Harlow SD Gass M Hall JE 2012J Clin Endocrinol Metab2012,97,4:1
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