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122篇 您的检索式:作者名="Lefevre L"
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1通过手机进行健康干预报告的指南:移动医疗证据报告和评估检查表显示文摘为提升移动医疗(mHealfh)干预报告的完整性,WH0mHealth技术证据评审小组开发了mHealth证据报告和评估(mERA)检查表。该mERA开发过程包括成立专家组,提出合适的路径,召集全球专家评审小组以研发检查表,并进行小规模测试。制定这些标准的指导原则是以最少的信息集合来定义mHealth干预是什么(内容),在哪儿应用(环境),如何应用(技术特性),以便支持干预的可重复性。该文档由16个选项表构成,附带各项内容的详细解释和说明,以及说明性的报告范例。通过广泛征求意见,我们希望该指南的应用可规范mHealth证据报告的质量,间接提升mHealth证据的质量。Smisha Agarwal Amnesty E LeFevre Jaime Lee Kelly L'Engle Garrett Mehl Chaitali Sinha Alain Labriquel 沈锡宾(译) 涂宏钢(校) 2016英国医学杂志中文版2016,19,11:6
2Tumor cells educate mesenchymal stromal cells to release chemoprotective and immunomodulatory factors显示文摘Factors released by surrounding cells such as cancer-associated mesenchymal stromal cells(CA-MSCs)are involved in tumor progression and chemoresistance.In this study,we characterize the mechanisms by which naYve mesenchymal stromal cells(MSCs)can acquire a CA-MSCs phenotype.Ovarian tumor cells trigger the transformation of MSCs to CA-MSCs by expressing pro-tumoral genes implicated in the chemoresistance of cancer cells,resulting in the secretion of high levels of CXC chemokine receptors 1 and 2(CXCR1/2)ligands such as chemokine(C-X-C motif)ligand 1(CXCL1),CXCL2,and interleukin 8(IL-8).CXCR1/2 ligands can also inhibit the immune response against ovarian tumor cells.Indeed,through their released factors,CA-MSCs promote the differentiation of monocytes towards M2 macrophages,which favors tumor progression.When CXCR1/2 receptors are inhibited,these CA-MSC-activated macrophages lose their M2 properties and acquire an anti-tumoral phenotype.Both ex vivo and in vivo,we used a CXCR1/2 inhibitor to sensitize ovarian tumor cells to carboplatin and circumvent the pro-tumoral effects of CA-MSCs.Since high concentrations of CXCR1/2 ligands in patients*blood are associated with chemoresistance,CXCR1/2 inhibition could be a potential therapeutic strategy to revert carboplatin resistance.Augustin Le Naour Melissa Prat Benolt Thibault Renaud Mével Léa Lemaitre Helene Leray Marie-Veronique Joubert Kimberley Coulson Muriel Golzio Lise Lefevre Eliane Mery Alejandra Martinez Gwénael Ferron Jean-Pierre Delord Agnès Coste Bettina Couderc 2020Journal of Molecular Cell Biology2020,12,3:3
3Some new classes of stochastic order relations among arithmetic random variables with applica-tions in actuarial sciences 显示文摘DENUIT M LEFEVRE C L 1997Insurance:Mathematics and Economics1997,20,3:1
4Oral insulin administration and residual β-cell function in recent-onset type 1 diabetes:a multicentre randomized controlled trial显示文摘CHAILLOUS L LEFEVRE H THIVOLET C 2000The Lancet2000,356,:1
5On s-convex stochastic extrema for arithmetic risks显示文摘DENUIT M LEFEVRE C L MESFIOUI M 1999Insurance:Mathematics and Economics1999,25,2:1
6Determination of d and q reactance of permanent-magnet synchronous motors without measurements of the rotor position显示文摘Nee H P Lefevre L 2000IEEE Transactions on Industry Applications2000,36,5:1
7How to assess physical activity? How to assess physical fit- ness?显示文摘Vanhees L Lefevre J Philippaerts R 2005Journal of Cardiovascular Risk2005,12,2:1
8Stochastic orderings of convex/concave type on an arbitrary grid显示文摘DENU1T M LEFEVRE C L UTEV S 1999Mathematics of Operations Research1999,24,4:1
9The s-convex orders among real random variables with applications 显示文摘DENUIT M LEFEVRE C L SHAKED M 1998Mathe-matical Inequalities and Applications1998,1,4:1
10显示文摘Cohen-Adad M T Lefevre A Cataldo L 1996J Alloys and Comp1996,241,:1
11Production, purification and biological properties of an Escherichia coli-derived recombinant porcine alpha interferon显示文摘Lefevre F L' Haridon R Borras-Cuesta F 1990J Gen Virol1990,71,5:1
12Relationship of obesity with physical activity, aerobic fitness and muscle strength in Flemish adults显示文摘Duvigneaud N Matton L Wijndaele K Deriemaeker P Lefevre J Philippaerts R Thomis M Delecluse C Duquet W 2008Journal of Sports Medicine and Physical Fitness2008,,2:1
13Reappraisal of metastatic lymph node topography in head and neck squamous cell carcinomas显示文摘Tao L Lefevre M Callard P 2006Otolaryngol Head Neck Surg2006,135,3:1
14Insulin regu- lates milk protein synthesis at multiple levels in the bovine mammary gland 显示文摘Menzies K K Lefevre C Macmillan K L 2009Funct Integr Genomics2009,9,2:1
15PPARγ, ligands switched high fat diet-induced macrophage M2b polarization toward M2a thereby improving intestinal Candida elimination 显示文摘Lefevre L Gales A Olagnier D 2010PLoS One2010,5,9:1
16Reoperative surgery for thyroid disease 显示文摘Lefevre J H Tresallet C Leenhardt L 2007Langenbeck''s archives of surgery/ Deutsche Gesellschaft fur Chirnrgie2007,392,6:1
17Bacterial inoculum enhances keratin degradation and biofilm formation in poultry compost显示文摘Ichida J M Krizova L LeFevre C A 2001Journal of Microbiological Methods2001,47,2:1
18A Survey on Techniques for Improving the Energy Efficiency of Large Scale Distributed Systems显示文摘Orgerie A-C Assuncao M Lefevre L 2014ACM Computing Surveys2014,46,4:1
19Activation of protein kinase A during human sperm capacitation and acrosome reaction显示文摘LEFEVRE L JHA K N DE LAMIRANDE E 2002J Androl2002,23,5:1
20A Preliminary Report upon Some Halophilic Bacteria显示文摘 ROUND L A 1919Bacteriol1919,4,:1
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