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184篇 您的检索式:作者名="Stephens E L"
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1Radial artery access site complications during cardiac procedures,clinical implications and potential solutions: The role of nitric oxide显示文摘Percutaneous coronary intervention for the treatment of coronary artery disease is most commonly performed in the UK through the radial artery,as this is considered to be safer than the femoral approach.However,despite improvements in technology and techniques,complications can occur.The most common complication,arterial spasm,can cause intense pain and,in some cases,procedural failure.The incidence of spasm is dependent on several variables,including operator experience,artery size,and equipment used.An antispasmolytic cocktail can be applied to reduce spasm,which usually includes an exogenous nitric oxide(NO)donor(glyceryl trinitrate).NO is an endogenous local vasodilator and therefore is a potential target for anti-spasm intervention.However,systemic administration can result in unwanted side-effects,such as hypotension.A method that adopts local delivery of NO might be advantageous.This review article describes the mechanisms involved in radial artery spasm,discusses the advantages and disadvantages of current strategies to reduce spasm,and highlight the potential of NO-loaded nanoporous materials for use in this setting.Emma M Coghill Timothy Johnson Russell E Morris Ian L Megson Stephen J Leslie 2020World Journal of Cardiology2020,12,1:4
2Human dNK cell function is differentially regulated by extrinsic cellular engagement and intrinsic activating receptors in first and second trimester pregnancy显示文摘蜕膜的生来的杀手(dNK ) 房间表示一连串的激活受体在早怀孕期间调整胎盘的免疫和开发。我们在在 dNK 和 trophoblast 房间之间的怀孕期和相互作用的第一和第二个三个月期间调查了人的 dNK 房间的功能的特性。尽管 CD56 + 在全部的 CD45 + 白血球之中的 CD16 dNK 没在这个句号,激活的受体的表示, NKp80 和 NKG2D 上变化,极大地 upregulated。我们与第二三个月蜕膜比较在第一个三个月在最近观察了 extravillous trophoblast 房间的一个显著地更高的数字到 dNK 房间。当 co 有教养时,由第一个三个月 dNK 房间的 NKG2D 表示与 HTR-8 trophoblast 房间线被减少。在第二个三个月, dNK 激活的功能的标记,即, angiogenic 因素生产(例如,脉管的 endothelial 生长因素, interleukin-8, interferon-gamma ) ,尽管有 NKp80 或 NKG2D 表面表示的增加的仍然是的马厩。而且, dNK 房间的 degranulation 能力由 CD107a 估计了在第二个三个月被减少。我们建议在第一个三个月, trophoblast-dNK 相互作用与压制的激活的显型产生 dNK 房间的一张人口。在第二个三个月, trophoblast-dNK 相互作用的损失导致了 dNK 房间功能的抑制,尽管他们的激活的受体表示被增加。我们推测在怀孕期间,二机制操作调制激活受体的 dNK 房间 activation:suppression,这由在第二个三个月联合的 receptor-ligand 的 trophoblasts 和解开在第一个三个月铺平。Jianhong Zhang Caroline E Dunk Melissa Kwan Rebecca L Jones Lynda K Harris Sarah Keating Stephen J Lye 2017Cellular & Molecular Immunology2017,14,2:4
3Performance Appraisals: Usage, Criteria and Obserbations显示文摘Pettijohn L S Stephen Parker R Pettijohn C E Kent J L 2001Journal of Management Development2001,20,9:1
4Direct dating of sulfides by Rb-Sr:Acritical test using the Polaris Mississippi Valley-type Zn-Pb deposit显示文摘Christensen J N Halliday A N Kenneth E L Roderick N R and Stephen E K 0,,:1
5Epigeneticevents underlie‘pathogenesis of sinonasal papillomas显示文摘STEPHEN J K VAUGHT L E CHEN K M 2007Modern Pathology2007,20,:1
6Quantification of mRNA in human tissue using fluorescent nested reverse transcriptate polymerse chain reaction 显示文摘Karet F E Stephen C J Mira L H 1994Anal Biochem1994,220,3:1
7Initial recovery of soil carbon and nitrogen pools and dynamics following disturbance in jack pine forests:A comparison of wildfire and eleareut harvesting显示文摘Stephen D L Rothstein D E 2007Soil Biology & Biochemistry2007,39,:1
8Intracanopy variation in leaf morphology and physiology in dominant shrubs of Florida's xeric uplands 显示文摘Stephens E L Saha S Menges E S 2009Botany-Botanique2009,87,1:1
9Minimizing the use of Platinum in hydrogen-evolving electrodes显示文摘Stephens I E L Chorkendorff I 2011Angewandte Chemie International Edition2011,50,7:1
10Heterogeneity in the development of apoptosis in irradiated murine tumors of different histologies显示文摘MEYN R E STEPHENS L C ANG K K 1993Int J Radiat Biol Phys1993,64,:1
11Alloysof platinum and early transition metals as oxygen reduc- tion electrocatalysts显示文摘Greeley J Stephens I E L Bondarenko A S 2009Nature Chemistry2009,1,7:1
12The patterns and dynamics of genomic instability in metastatic pancreatic cancer显示文摘Campbell P J Yachida S Mudie L J Stephens P J Pleasance E D Stebbings L A 2010Nature2010,467,:1
13Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landraces and cultivars 显示文摘Cavanagh CS Chao S Wang BE Huang BE Stephen S Kiani S Forrest K Saintenac C Brown-Guedira GL Akhunova A See D Bai G Pumphrey M Tomar L Wong D Kong S Reynolds M da Silva ML Bockelman H Talbert L Anderson JA Dreisigacker S Baenziger S Carter A Korzun V Morrell PL Dubcovsky J Morell MK Sorrells ME Hayden MJ Akhunov E 2013PNAS2013,110,:1
14Chromosomal inte- gration of adenoviral vector DNA in vivo显示文摘Stephen S L Montini E Sivanandam V G 2010J Virol2010,84,19:1
15Design of homogeneous,monopegylated erythropoietin analogs with preserved in vitro bioactivlty显示文摘Dana L L Daniel H D Stephen P E 2006Cox Exp Hematology2006,34,6:1
16A pilot study of a thiazolidinedione, troglitazone, in nonalcoholic steatohepatitis显示文摘Stephen H Caldwell Elizabeth E Hespenheide Jan A Redick Julia C Iezzoni Emily H Battle Bonnie L Sheppard 2001The American Journal of Gastroenterology2001,,2:1
17Nanoscale Atoms in Solid- State Chemistry 显示文摘Roy X Lee C H Crowther A C Schenck C L Besara T Lalancette R A Siegrist T Stephens P W Brus L E Kim P Steigerwald M L Nuckolls C 2013Science2013,,341:1
18Outlier detection in multivariate analytical chemical data显示文摘WILLIAM J E STEPHEN L M 1998Analytical Chemistry1998,70,11:1
19显示文摘Edward E Leonard J B Stephen C L 2005Biomolecular Engineering2005,22,5:1
20FOXP3 + regulatoiy T cells: selfish- ness under scrutiny显示文摘Stephens G L Shevaeh E M 2007Immunity2007,27,3:1
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