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34篇 您的检索式:作者名="LOPEZ Manuel"
    题名 作者 年代 出处 被引量
1Arabidopsis SWC4 Binds DNA and Recruits the SWR1 Complex to Modulate Histone H2A.Z Deposition at Key Regulatory Genes显示文摘由在特定的 loci 的规章的区域的 SWR1 建筑群(SWR1-C ) 的 H2A.Z histone 变体的免职调制抄写。在 Arabidopsis thaliana 的变化的描述 ? 酵母 SWR1-C 的相当或相同的事物在许多发展过程为 H2A.Z 交换揭示了一个角色。不过,植物 SWR1-C 的准确作文并且指向基因怎么被招募,尚待被证实。这里,我们显示出那 SWC4,酵母 SANT 领域蛋白质 Swc4/Eaf2 的 Arabidopsis 相当或相同的事物,是与 SWR1-C 子单元交往的 DNA 有约束力的蛋白质。当 SWC4 RNAi 击倒的线显示时,我们证明 swc4-1 大美人异种是胚胎致命的 ? 包括 flowering 时间的加速,显示 SWC4 控制 embryonic 以后处理的植物、繁殖的特点地的多种的 phenotypic 改变。Transcriptomic 分析并且 H2A.Z 的染色体宽的介绍显示 SWC4 镇压很多基因的抄写包括花的综合者英尺和关键抄写因素,主要由 modulating H2A.Z 免职。有趣地, SWC4 silencing 不在 FLC 地点也不这基因的表示影响 H2A.Z 免职,以前显示出被 SWR1-C 控制的 flowering 的一个主人管理者。重要地,我们发现 SWC4 在目标基因的染色质区域认出特定的在富有的 DNA 元素并且 SWC4 silencing 一起损害在英尺有约束力的 SWR1-C,我们的数据建议 SWC4 由帮助 SWR1-C 招募和 modulating H2A.Z 调整植物生长和开发免职。Angeles Gomez-Zambrano Pedro Crevillen Jose M. Franco-Zorrilla Juan A. Lopez Jordi Moreno-Romero Pawel Roszak Juan Santos-Gonzalez Silvia Jurado Jesus Vazquez Claudia Kohler Roberto Solano Manuel Pineiro Jose A. Jarillo 2018Molecular Plant2018,11,6:11
2源于近端股骨间充质干细胞免疫抑制作用的研究显示文摘目的探讨源于成人近端股骨的间充质干细胞(MSC)是否具有免疫抑制功能,为临床移植物抗宿主病的防治寻找理想的细胞储备库。方法从全髋关节置换术患者的近端股骨中分离并培养MSC,将不同数量的细胞直接或以Transwell法加入混合淋巴细胞反应(MLR)中,检测MSC对外周血淋巴细胞(PBL)增殖水平的影响。以ELISA法及抗体中和法探讨细胞因子TGFβ1在MSC免疫调节中的作用。结果3×103、1×104、3×104、1×105个源于近端股骨的MSC对PBL增殖的抑制率分别为62%±18%、38%±4%、31%±16%、28%±12%,与采自髂骨骨髓穿刺物MSC的抑制作用相比差异无统计学意义(均P>0.05),后者对PBL的增殖抑制率为58%±12%、37%±8%、28%±6%、27%±6%;以0.2μm的微孔膜对MSC与MLR进行分隔,3×104及1×104个MSC对PBL的增殖抑制率为36%±8%和53%±12%;在ELISA实验中,MSC单独培养,MSC与MLR直接接触,或经Transwell共培养的这3种上清中转化生长因子(TGF)β1的表达水平差异无统计学意义,加入浓度递增的TGFβ1抗体不能逆转MSC对PBL增殖的抑制作用。结论源于近端股骨的MSC具有一定的免疫抑制功能,除TGFβ1外其他可溶性因子可能介导这一作用。张翼鷟 Loic Fouillard Alain Chapel Morad Bensidhoum Christelle Mazurier Aish Nasef Sandrine Bouchet Manuel Lopez Dominique Thierry Norbert Cclaucle Gorin 达万明 2005中华医学杂志2005,85,39:11
3ROS-induced DNA damage and PARP-1 are required for optimal induction of starvation-induced autophagy显示文摘响应滋养的应力,房间开始能导致改编或死亡的一个 autophagy 节目。位于从饥饿发信号到 autophagy 的开始下面的机制充分没被理解。在当前的学习,我们证明 PARP-1 的缺席或 inactivation 强烈推迟导致饥饿的 autophagy。我们发现了那 DNA 损坏是由 γ 测量了的导致饥饿的 autophagy 的一个早事件; -H2AX 累积和彗星试金,与在两个参数显示减小的 PARP-1 猛烈房间。在饥饿期间,导致 ROS 的 DNA 损坏激活 PARP-1,导致 ATP 弄空(在滋养的剥夺以后的一个早事件) 。PARP-1 的缺席弄钝 AMPK 激活并且阻止了 mTOR 活动的完全的损失,导致在 autophagy 的延期。PARP-1 弄空在饥饿的房间赞成 apoptosis,建议在滋养的剥夺以后的 autophagy 和 PARP-1 激活的一个支持幸存的角色。在 PARP-1 变异的老鼠的出生不满一月的婴儿使遭到了到尖锐饥饿的 vivo 结果表演,也显示缺乏的肝 autophagy,暗示为在导致饥饿的 autophagy 的 PARP-1 的一个生理的角色。因此,表明小径的 PARP 是 autophagy 承诺追随者饥饿的起始的步骤的一个关键管理者。Jose Manuel Rodriguez-Vargas Maria Jose Ruiz-Magana Carmen Ruiz-Ruiz Jara Majuelos-Melguizo Andreina Peralta-Lea Maria Isabel Rodriguez Jose Antonio Munoz-Gaimez Mariano Ruiz de Almodovar Eva Siles Abelardo Lopez Rivas Marja Jaattela F Javier Oliver 2012Cell Research2012,22,7:8
4从单核细胞分化的树突状细胞的低温保存及其临床应用(英文)显示文摘树突状细胞 (dendriticcells,DCs)作为专职的抗原递呈细胞 ,已被广泛地应用于临床的肿瘤疫苗治疗。目前的临床方案大多为分次给病人注射 >10 6 个细胞 /次 ,不同批次培养的DCs,连续 4 - 6周。为了提高疗效 ,简化治疗程序及规范疗程 ,有必要将DCs低温保存 ,使患者在治疗过程中得到同批次的培养的DCs。本实验从患者外周血采取单个核细胞 ,经细胞淘洗分离单核细胞 ,在 80 0U/mlGM CSF + 10 0ng/mlIL 13的培养条件下 ,将单核细胞于Teflon疏水袋中诱导产生DCs。将DCs以 - 1℃梯度降温及不控温两种方式将DCs冻存于 - 80℃及液氮中。 1个月后 ,4 2℃快速复温。检测其免疫表型 (CD1a ,CD14,CD4 0 ,CD80 ,CD83,CD86,CD5 4 ,CD5 8,CD16,CD32 ,CD64,HLA DR)及其对自体及异体淋巴细胞的刺激作用。结果表明 ,2种方式的低温保存及复温过程不改变DCs的免疫表型及对淋巴细胞的刺激功能。结论 :应用Teflon袋 ,能够从外周血单核细胞中诱导出大批量的DCs ,这些DCs可被低温保存而不改变其功能 。VERG Véronique MARTINACHE Chantal LEON Anne GORIN Norbert-Claude BERNARD Jacky LOPEZ Manuel 2000中国实验血液学杂志2000,8,4:6
5负载型钌催化剂催化山梨醇氢解制乙二醇(英)显示文摘Supported Ru catalysts were prepared by wet impregnation to evaluate the role of different oxide supports(Al_2O_3,SiO_2,TiO_2,ZrO_2) in sorbitol hydrogenolysis to glycols.X-ray diffraction,transmission electron microscopy,hydrogen chemisorption,X-ray photoelectron spectroscopy,and NH3temperature-programmed desorption were used to characterize the catalysts,which were active in the hydrogenolysis of sorbitol.The support affected both the physicochemical properties and catalytic behavior of the supported Ru particles.The characterization results revealed that the Ru/Al_2O_3catalyst has a high surface acidity,partially oxidized Ru species on the surface,and a higher surface Ru/Al atomic ratio,which gave it the highest selectivity and yield to glycols.Inmaculada Murillo Leo Manuel Lopez Granados Jose Luis Garcia Fierro Rafael Mariscal 2014催化学报2014,35,5:4
6Osteogenic differentiation of human bone marrow mesenchymal stem cells in hydrogel containing nacre powder显示文摘Alicia Flausse Christel Henrionnet Manuel Dossot Dominique Dumas Sébastien Hupont Astrid Pinzano Didier Mainard Laurent Galois Jacques Magdalou Evelyne Lopez Pierre Gillet Marthe Rousseau 2013J. Biomed. Mater. Res2013,,11:2
7Few-mode fibre-optic microwave photonic links显示文摘The fibre-optic microwave photonic link has become one of the basic building blocks for microwave photonics.Increasing the optical power at the receiver is the best way to improve all link performance metrics including gain,noise figure and dynamic range.Even though lasers can produce and photodetectors can receive optical powers on the order of a Watt or more,the power-handling capability of optical fibres is orders-of-magnitude lower.In this paper,we propose and demonstrate the use of few-mode fibres to bridge this power-handling gap,exploiting their unique features of small acousto-optic effective area,large effective areas of optical modes,as well as orthogonality and walk-off among spatial modes.Using specially designed few-mode fibres,we demonstrate order-of-magnitude improvements in link performances for single-channel and multiplexed transmission.This work represents the first step in few-mode microwave photonics.The spatial degrees of freedom can also offer other functionalities such as large,tunable delays based on modal dispersion and wavelength-independent lossless signal combining,which are indispensable in microwave photonics.He Wen Hongjun Zheng Qi Mo Amado Manuel Velázquez-Benítez Cen Xia Bin Huang Huiyuan Liu Huang Yu Pierre Sillard Jose Enrique Antonio Lopez Rodrigo Amezcua Correa Guifang Li 2017Light(Science & Applications)2017,6,1:2
8Mathematical Morphology Applied to Raster Generalization of Urban City Block Maps 显示文摘Manuel Antonio Urena Camara Francisco Javier Ariza Lopez 2000Cartographica2000,37,1:1
9A methodology for evaluating environmental impacts of railway freight transportation policies显示文摘Lgnacio Lopez Javier Rodriguez Jose Manuel Burdn 2009Energy Policy2009,37,1:1
10Identifi-cation of leptomeningeal diseases in aggressive B^cellnon-Hodgkin,slymphoma: improves sensitivity offlow cytometry 显示文摘Quijano S? Lopez A Manuel Sancho J 2009J Clin Oncol2009,27,9:1
11AS-48 bacteriocin : close to perfection显示文摘Marina Sanchez-Hidalgo Manuel Montalban - Lopez Ruben Cebrian et aI 2011Cellular and Molecular Life Science2011,68,:1
12Multicentric assessment of the safety of neonatal videosurgery显示文摘Nicolas Kalfa Hossein Allal Olivier Raux Hubert Lardy Francois Varlet Olivier Reinberg Guillaume Podevin Yves Héloury Francois Becmeur Isabelle Talon Luke Harper Pierre Vergnes Dominique Forgues Manuel Lopez Marie-Pierre Guibal Rene-Benoit Galifer 2007Surgical Endoscopy2007,,2:1
13Regional externalities and growth: Evidence from European regions 显示文摘Bazo Lopez Enrique Vaya Esther and Artis Manuel 2004Journal of Regional Science2004,44,1:1
14Laparoscopic Approach for Isolated Splenic Metastasis: Comprehensive Literature Review and Report of 6 Cases显示文摘Julio Lopez Monclova Eduardo Targarona Soler Yerald Peraza Solis Pablo Vidal Gonzalez Carmen Balague Ponz Carlos Rodriguez Luppi Manuel Trias Folch 2013Surgical Laparoscopy, Endoscopy & Percutaneous Techniques2013,,1:1
15Evaluation of the Deswelling Period in Dextran-Containing Medium After Corneal Organ Culture显示文摘Vincent M. Borderie Marie Baudrimont Manuel Lopez Santos Carvajal Laurent Laroche 1997Cornea1997,,2:1
16Regional Externalities and Growth:Evidence from European Regions 显示文摘Bazo Lopez Enrique Vaya Esther and Artis Manuel 2004Journal of Regional Science2004,44,1:1
17Use of a comprehensive panel of biomarkers to predict response to a fluorouracil–oxaliplatin regimen in patients with metastatic colorectal cancer显示文摘Maria J Lamas Goretti Duran Emilia Balboa Beatriz Bernardez Manuel Touris Yolanda Vidal Elena Gallardo Rafael Lopez Angel Carracedo Francisco Barros 2011Pharmacogenomics2011,,3:1
18Decomposing drivers of transportation energy consumption and carbon dioxide emissions for the Philippines: the case of developing countries显示文摘Neil Stephen LOPEZ Anthony S.F. CHIU Jose Bienvenido Manuel BIONA 2018Frontiers in Energy2018,12,3:1
19On the use of map reduce for imbalanced big data using random forest显示文摘SARA DEL RIO VICTORIA LOPEZ JOSI MANUEL BENiTEZ 2014Information Sciences2014,258,11:1
20Single incision versus reduced port splenectomy—searching for the best alternative to conventional laparoscopic splenectomy显示文摘Julio Lopez Monclova Eduardo M. Targarona Pablo Vidal Yerald Peraza Francisco Garcia Carlos Rodriguez Otero Luis Pallares Carmen Balague Manuel Trias 2013Surgical Endoscopy2013,,3:1
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