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| 1 | 加拿大新生儿重症监护室院内感染及其变化趋势对胎龄<33周早产儿预后的影响(英文)显示文摘败血症是新生儿重症监护室(NICU)的危重病症及造成新生儿死亡的重要原因之一,根据其发病时间,可分为早发(生后2 d内)和晚发(生后2 d后)。其中晚发的新生儿败血症,一般考虑为院内感染(NI)。胎龄越小,出生体重越低,NI的发生率越高。NI的发生率在加拿大各NICU之间差别较大,与各中心医护人员的相关诊疗行为密切相关。在国家卫生研究院"基于循证医学的医疗质量改进项目"的推动下,2003~2009年间加拿大全国NICU总的NI率明显下降,但不同中心各自感染率的变化趋势仍极为不同。本研究纳入了加拿大全国共24家NICU在2008~2012年间所有收入院的胎龄〈33周的早产儿共18 961名,探讨NI率的变化趋势以及其与早产儿预后的关系。 | Caitlin Jantzen Abhay Lodha Mirea Lucia Shoo K Lee Xiang Y Ye Koravangattu Sankaran 姚跃 | 2015 | 中国当代儿科杂志2015,17,10: | 13 |
| 2 | 推荐以“EBV相关肺癌”术语替代和扩展肺淋巴上皮瘤样癌的组织学谱系显示文摘肺淋巴上皮瘤样癌(LELC)是一种罕见的EBV相关性癌,其组织学特征为癌细胞呈合体细胞样生长,伴显著的淋巴细胞浸润,组织学上与未分化型鼻咽癌难以区分。研究发现LELC亦可显示非经典组织学形态且缺乏显著的淋巴细胞浸润。作者选取61例肺LELC病例进行全面临床病理分析,并使用免疫组化分析软件对浸润淋巴细胞进行自动定量分析,发现肺LELC形态学上存在连续性谱系,呈现从富于淋巴细胞浸润的经典型未分化LELC至极少淋巴细胞浸润的非经典型组织学形态。 | Yeh Y C Kao H L Lee K L | 2019 | 临床与实验病理学杂志2019,35,5: | 12 |
| 3 | 4-1BB signaling activates glucose and fatty acid metabolism to enhance CD8^(+) T cell proliferation显示文摘4-1BB(CD137)is a strong enhancer of the proliferation of CD8^(+)T cells.Since these cells require increased production of energy and biomass to support their proliferation,we hypothesized that 4-1BB signaling activated glucose and fatty acid metabolism.We found that treatment with agonistic anti-4-1BB mAb promoted the proliferation of CD8^(+)T cells in vitro,increasing their size and granularity.Studies with a glycolysis inhibitor and a fatty acid oxidation inhibitor revealed that CD8^(+)T cell proliferation required both glucose and fatty acid metabolism.Anti-4-1BB treatment increased glucose transporter 1 expression and activated the liver kinase B1(LKB1)-AMP-activated protein kinase(AMPK)-acetyl-CoA carboxylase(ACC)signaling pathway,which may be responsible for activating the metabolism of glucose and fatty acids.We also examined whether blocking glucose or fatty acid metabolism affected cell cycle progression and the anti-apoptotic effect of 4-1BB signaling.The increase of anti-apoptotic factors and cyclins in response to anti-4-1BB treatment was completely prevented by treating CD8^(+)T cells with the fatty acid oxidation inhibitor,etomoxir,but not with the glycolysis inhibitor,2-deoxy-D-glucose.We conclude that anti-4-1BB treatment activates glucose and fatty acid metabolism thus supporting the increased demand for energy and biomass,and that fatty acid metabolism plays a crucial role in enhancing the cell cycle progression of anti-CD3-activated CD8^(+)T cells in vitro and the anti-apoptotic effects of 4-1BB signaling on these cells. | Beom K Choi Do Y Lee Don G Lee Young H Kim Seon-Hee Kim Ho S Oh Chungyong Han Byoung S Kwon | 2017 | Cellular & Molecular Immunology2017,14,9: | 6 |
| 4 | Power management unit chip design for automobile active-matrix organic light-emitting diode display module显示文摘A power management unit (PMU) chip supplying dual panel supply voltage, which has a low electro-magnetic interference (EMI) characteristic and is favorable for miniaturization, is designed. A two-phase charge pump circuit using external pumping capacitor increases its pumping current and works out the charge-loss problem by using bulk-potential biasing circuit. A low-power start-up circuit is also proposed to reduce the power consumption of the band-gap reference voltage generator. And the ring oscillator used in the ELVSS power circuit is designed with logic devices by supplying the logic power supply to reduce the layout area. The PMU chip is designed with MagnaChip’s 0.25 μm high-voltage process. The driving currents of ELVDD and ELVSS are more than 50 mA when a SPICE simulation is done. | KIM J H PARK J H KIM J H CAO T V LEE T Y BAN H J YANG K KIM H G HA P B KIM Y H | 2009 | Journal of Central South University2009,16,4: | 4 |
| 5 | 体外多中心队列研究比较多黏菌素B和多黏菌素E治疗相关肾毒性发生率显示文摘多黏菌素通常是唯一对多重耐药(MDR)革兰阴性菌有效的药物。临床上可选用的多黏菌素类有多黏菌素B和多黏菌素E。可能由于多黏菌素E具有较好的安全性,临床上应用更广泛。但文献中对这2种多黏菌素类的肾毒性发生率的报道很不一致。本研究旨在比较多黏菌素B和多黏菌素E的肾毒性及患者使用后发生肾毒性的独立危险因素。 | Phe K Lee Y McDaneld PM 盛滋科 王明贵 | 2015 | 中国感染与化疗杂志2015,15,3: | 3 |
| 6 | Infrared joining of TiAl intermetallics using Ti-15Cu-15Ni foil- I the microstructure morphologies of joint interfaces显示文摘 | Lee S J Wu S K Lin R Y | 1998 | Acta Materialia1998,46,4: | 3 |
| 7 | Microstructual,electrical properties and temperature stability of resonant frequency in Pb(Ni1/2W1/2)O3-Pb(Mn1/3Nb2/3)O3-Pb(Zr,Ti)O3 ceramics for high-power piezoelectric tranformer显示文摘 | Yoo J H Lee Y W Yoon K H | 2001 | Jpn J Appl Phy Part12001,40,5: | 2 |
| 8 | Overcoming Jahn-Teller distortion for spinel Mn phase显示文摘 | Sun Y K Jeon Y S Lee H J | 2000 | Electrochem SolidState Lett2000,3,: | 2 |
| 9 | Clinical role of β-lactam/β-lactamase inhibitor combinations 显示文摘 | Lee N Yuen K Y Kumana C R | 2003 | Drugs2003,63,14: | 2 |
| 10 | Methyloxime-substituted aminopyrrolidine: A new surrogate for 7-basic group of quinolone 显示文摘 | Hong C Y Kim Y K Lee Y H | 1998 | Bioorg Med Chem Lett1998,,8: | 2 |
| 11 | 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 |
| 12 | A study on a platinum-silicon carbide Schottky diodes as a hydrogen gas sensor 显示文摘 | Kim C K Lee J H Lee Y H Cho N I and Kim D J | 2000 | Sensors and Actuators B2000,66,: | 2 |
| 13 | Fingerprint-based remote user authentication scheme using smart cards显示文摘 | LEE J K RYU S R YOO K Y | | 0,,12: | 2 |
| 14 | Melting and non-isothermal crystallization behaviors of poly(trimethylene terephthalate ) 显示文摘 | Kim Y H Lee K M | 1997 | Han''guk Somyu Konghakhoechi1997,34,12: | 2 |
| 15 | Liquid-Phase Microextraction in a Single Drop of Organic Solvent by Using a Conventional Microsyringe显示文摘 | He Y Lee H K | 1997 | Anal Chem1997,69,: | 2 |
| 16 | The gas separation properties of carbon molecular sieve membranes derived from polyimides having carboxylic acid groups显示文摘 | Kim Y K Lee J M Park H B | 2004 | Journal of Membrane Science2004,235,: | 1 |
| 17 | Fabrication of Ge2Sb2Te5 based PRAM device at 60 nm scale by using UV nanoimprint lithography显示文摘 | Lee H Hong S H Yang K Y | 2007 | Microelectronic Engineering2007,84,: | 1 |
| 18 | Cecropin A - magainin 2 hybrid peptides having potent antimicrobial activity with low hemolytic effect显示文摘 | Shin S Y Kang J H Lee M K | 1998 | Biochem Mol Biol Int1998,44,6: | 1 |
| 19 | Polymer-polymer miscibility study for plastic gradient index optical fiber 显示文摘 | LEE B CHOI W Y WALKER J K | 2000 | Polym Eng Sci2000,40,9: | 1 |
| 20 | Cloning and characterization of the xyl1 gene, encoding an NADH-preferring xylose reduetase from Candida parapsilosis, and its functional expression in Candida tropicalis 显示文摘 | Lee J K Koo B S Kim S Y | 2003 | Appl Environ Microbiol2003,69,10: | 1 |