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| 1 | The IKK-related kinases: from innate immunity to oncogenesis显示文摘在过去的四年,天生的有免疫力的反应的地被 kinase ( IKK )联系了 kinases ,坦克有约束力的 Kinase 1 ( TBK1 )和 IKKi 的 IB 的发现高度影响了,它调整干扰素的活动规章的因素( IRF ) -3/IRF-7 和 NF-B 抄写因素。更最近,激活这些 IKK 相当或相同事物的发信号的小径的另外的必要部件被发现了。这些包括 RNA helicases RIGi 和 MDA5,和作为 CARDIF/MAVS/VISA/IPS-1 知道的下游的 mitochondrial 受动器。除了他们在控制天生的有免疫力的反应的必要功能,最近的研究在房间增长和 oncogenesis 加亮这些 kinases 的一个角色。正规 IKK 很好被认出是连接长期的发炎到癌症的一座桥。新调查结果现在建议 IKK 相关的 kinases TBK1 和 IKKi 也参予影响房间转变和肿瘤前进的发信号的小径。这评论将因此由集中于他们的规定和底层特性在细胞的转变和 oncogenesis 总结并且讨论 TBK1 和 IKKi 的角色。 | Jean-Francois Clément | 2008 | Cell Research2008,18,9: | 16 |
| 2 | 内脏脂肪组织通过产生骨桥蛋白调控成纤维细胞衰老促进心脏衰老显示文摘老化通过增加包括骨桥蛋白(osteopontin,OPN)在内的细胞外基质(extracellular matrix,ECM)蛋白的沉积引起心脏结构和功能改变进而导致进行性间质纤维化。虽然已知OPN参与各种病理状况,但其在心肌衰老中的作用仍不清楚。 | Sawaki D Czibik G Pini M Ternacle J Suffee N Mercedes R Marcelin G Surenaud M Marcos E Gual P Clément K Hue S Adnot S Hatem SN Tsuchimochi I Yoshimitsu T Hénégar C Derumeaux G 刘青 叶鹏 | 2018 | 中华高血压杂志2018,26,3: | 14 |
| 3 | 新型远红外Ge-Te-Se-Sn硫系玻璃的热学与光学性质研究显示文摘采用熔融淬冷法制备了新型远红外Te基硫系玻璃Ge20-xTe65Se15Snx(x=0,2,4)。在Ge-Te-Se玻璃的基础上,通过引入重金属Sn,研究其对玻璃组成、结构和性能的影响。测试了样品的中红外热成像、X射线衍射(XRD)图谱、差热分析曲线(DSC)、可见/近红外吸收光谱、红外透射光谱。利用经典的Tauc方程计算了样品的光学带隙,根据金属标准和能量带隙理论讨论了玻璃光学带隙与组分变化的关系。分析结果表明,Ge-Te-Se-Sn玻璃具有良好的热稳定性,随着Sn的引入,玻璃的光学带隙减小,短波吸收截止边发生红移,但玻璃的红外截止波长基本不变。此外Sn可以有效减弱Ge-O杂质吸收峰的强度,提高玻璃红外透射性能。 | 孙杰 聂秋华 王训四 戴世勋 徐铁峰 章向华 Bruno Bureau Catherine Boussard Clément Conseil | 2011 | 光学学报2011,31,11: | 6 |
| 4 | Electrochemical ageing study of mixed lanthanum/praseodymium nickelates La2-xPrxNiO4+δ as oxygen electrodes for solid oxide fuel or electrolysis cells显示文摘The chemical and electrochemical stability of lanthanide nickelates La2 NiO4+δ(LNO),Pr2 NiO4+δ(PNO)and their mixed compounds La(2-x)PrxNiO4+δ(LPNOs)with x=0.5,1 or 1.5 is reported.The aim is to promote these materials as efficient electrodes for solid oxide fuel cell(SOFC)and/or solid oxide electrolysis cell(SOEC).La2 NiO4+δand La1.5Pr0.5NiO4+δcompounds are chemically very stable as powders over one month in the temperature range 600-800℃,while the other materials rich in praseodymium progressively decompose into various perovskite-deriving components with additional Pr6 O11.Despite their uneven properties,all these materials are quite efficient and sustainable as electrodes on top of gadolinium doped ceria(GDCBL)//yttrium doped zirconia(8 YSZ)electrolyte,for one month at 700℃without polarization.Under polarization(300 mA·cm-2),the electrochemical performances of LNO,PNO and La1.5Pr0.5NiO4+δ(LP5 NO)quickly degrade in SOFC mode,i.e.for the oxygen reduction reaction,while they show durability in SOEC mode,i.e.for the oxide oxidation reaction. | Vaibhav Vibhu Aurélien Flura Aline Rougier Clément Nicollet Sébastien Fourcade Teresa Hungria Jean-Claude Grenier Jean-Marc Bassat | 2020 | Journal of Energy Chemistry2020,29,7: | 6 |
| 5 | Magnesium sulfate and fetal neuroprotection: overview of clinical evidence显示文摘Antenatal administration of magnesium sulfate is an important part of the neuroprotective strategy for preterm infants. Strong evidence from five randomized controlled trials and five meta-analyses has demonstrated that magnesium sulfate, when administered before preterm delivery, significantly reduces the risk of cerebral palsy at two years. Through secondary analyses of randomized controlled trials and other original clinical studies, this state-of-the-art review highlights the absence of serious adverse effects in both pregnant women and neonates, as well as the impact of maternal body mass index and preeclamptic status on the maternal and neonatal magnesium levels, which could influence the magnitude of the neuroprotective effect. Although antenatal magnesium sulfate is a cost-effective strategy, some practice surveys have demonstrated that the use of magnesium sulfate is not sufficient and that its use is heterogeneous, differing among different maternity wards. Since 2010, an increasing number of obstetrical societies have recommended its use to improve the neurological outcomes of preterm infants, especially the International Federation of Gynecology and Obstetrics and World Health Organization in 2015, and France in 2017. Considering the neuroprotective impact of magnesium sulfate when administered before delivery, postnatal administration should be considered, and its effects should be assessed using randomized controlled trials. | Clément Chollat Stéphane Marret | 2018 | Neural Regeneration Research2018,13,12: | 5 |
| 6 | Prokineticin 2/Bv8 is expressed in Kupffer cells in liver and is down regulated in human hepatocellular carcinoma显示文摘AIM: To study the implication of prokineticin 1 (PK1/EG- VEGF) and prokineticin 2 (PK2/Bv8) in hepatocellular carcinoma angiogenesis. METHODS: The gene induction of PK1/EG-VEGF and PK2/Bv8 was investigated in 10 normal, 28 fibrotic and 28 tumoral livers by using real time PCR. Their expression was compared to the expression of VEGF (an angiogenesis marker), vWF (an endothelial cell marker) and to CD68 (a monocyte/macrophage marker). Furthermore, the mRNA levels of PK1/EG-VEGF, PK2/Bv8, prokineticin receptor 1 and 2 were evaluated by real time PCR in isolated liver cell populations. Finally, PK2/Bv8 protein was detected in normal liver paraffin sections and in isolated liver cells by immunohistochemistry and immunocytochemistry. RESULTS: PK2/Bv8 mRNA but not PK1/EG-VEGF was expressed in all types of normal liver samples examined. In the context of liver tumor development, we reported that PK2/Bv8 correlates only with CD68 and showed a significant decrease in expression as the pathology evolves towards cancer. Whereas, VEGF and vWF mRNA were significantly upregulated in both fibrosis and HCC,as expected. In addition, out of all isolated liver cells examined, only Kupffer cells (liver resident macrophages) express significant levels of PK2/Bv8 and its receptors, prokineticin receptor 1 and 2. CONCLUSION: In normal liver PK2/Bv8 and its receptors were specifically expressed by Kupffer cells. PK2/Bv8 expression decreased as the liver evolves towards cancer and did not correlate with HCC angiogenesis. | Justin Monnier Claire Piquet-Pellorce Jean-Jacques Feige Orlando Musso Bruno Clément Bruno Turlin Nathalie Théret Michel Samson | 2008 | World Journal of Gastroenterology2008,14,8: | 4 |
| 7 | Volumetric Changes after 90 Y Radioembolization for Hepatocellular Carcinoma in Cirrhosis: An Option to Portal Vein Embolization in a Preoperative Setting?显示文摘 | Julien Edeline Laurence Lenoir Karim Boudjema Yan Rolland Anne Boulic Fanny Le Du Marc Pracht Jean-Luc Raoul Bruno Clément Etienne Garin Eveline Boucher | 2013 | Annals of Surgical Oncology2013,,8: | 3 |
| 8 | Phase Diversity Electro-optic Sampling:A new approach to single-shot terahertz waveform recording显示文摘Recording electric field evolution in single-shot with THz bandwidth is needed in science including spectroscopy,plasmas,biology,chemistry,Free-Electron Lasers,accelerators,and material inspection.However,the potential application range depends on the possibility to achieve sub-picosecond resolution over a long time window,which is a largely open problem for single-shot techniques.To solve this problem,we present a new conceptual approach for the so-called spectral decoding technique,where a chirped laser pulse interacts with a THz signal in a Pockels crystal,and is analyzed using a grating optical spectrum analyzer.By borrowing mathematical concepts from photonic time stretch theory and radio-frequency communication,we deduce a novel dual-output electro-optic sampling system,for which the input THz signal can be numerically retrieved—with unprecedented resolution—using the so-called phase diversity technique.We show numerically and experimentally that this approach enables the recording of THz waveforms in single-shot over much longer durations and/or higher bandwidth than previous spectral decoding techniques.We present and test the proposed DEOS(Diversity Electro-Optic Sampling)design for recording 1.5 THz bandwidth THz pulses,over 20 ps duration,in single-shot.Then we demonstrate the potential of DEOS in accelerator physics by recording,in two successive shots,the shape of 200 fs RMS relativistic electron bunches at European X-FEL,over 10 ps recording windows.The designs presented here can be used directly for accelerator diagnostics,characterization of THz sources,and single-shot Time-Domain Spectroscopy. | Eléonore Roussel Christophe Szwaj Clément Evain Bernd Steffen Christopher Gerth Bahram Jalali Serge Bielawski | 2022 | Light(Science & Applications)2022,11,1: | 3 |
| 9 | 树突状细胞自然杀伤细胞凝集素群受体1促进小鼠动脉粥样硬化的发展显示文摘动脉粥样硬化发展过程中的坏死核心形成与慢性炎症反应有关,其促进斑块发展加快和不稳定。然而,坏死与动脉粥样硬化发展之间的分子生物学联系机制尚未完全清楚。 | 刘莉 叶鹏 Haddad Y Lahoute C Clément M Laurans L Metghalchi S Lynda Z Giraud A Loyer X Vandestienne M Wain-Hobson J Esposito B Potteaux S Ait-Oufella H Tedgui A Mallat Z Taleb S | 2017 | 中华高血压杂志2017,25,8: | 3 |
| 10 | phosphatase and tensin homolog is a differential diagnostic marker between nonalcoholic and alcoholic fatty liver disease显示文摘AIM: To investigate the protein expression of phosphatase and tensin homolog(PTEN) in human liver biopsies of patients with alcoholic and non-alcoholic liver disease.METHODS: PTEN protein expression was assessed by immunohistochemistry in formalin-fixed, paraffinembedded liver sections of patients with non-alcoholic fatty liver disease(NAFLD)(n = 44) or alcoholic liver disease(ALD)(n = 25). Liver resections obtained from 3 healthy subjects candidate for partial liver donation served as controls. Histological evaluations were performed by two experienced pathologists, and diagnoses established based on international criteria. The intensity of the PTEN staining in nuclei was compared between steatotic and non-steatotic areas of each liver fragment analyzed. For each liver specimen, the antibody-stained sections were examined and scored blindly by three independent observers, who were unaware of the patients' clinical history.RESULTS: In healthy individuals, PTEN immunostaining was intense in both the cytoplasm and nuclei of all hepatocytes. However, PTEN was strongly downregulated in both the nucleus and the cytoplasm of hepatocytes from steatotic areas in patients with NAFLD, independently of the disease stage. In contrast, no changes in PTEN protein expression were observed in patients with ALD, regardless of the presence of steatosis or the stage of the disease. The degree of PTEN downregulation in hepatocytes of patients with NAFLD correlated with the percentage of steatosis(r = 0.3061, P = 0.0459) and the BMI(r = 0.4268, P = 0.0043). Hovewer, in patients with ALD, PTEN expression was not correlated with the percentage of steatosis with or without obesity as a confounding factor(P = 0.5574). Finally, PTEN expression level in steatotic areas of ALD patients was significantly different from that seen in steatotic areas of NAFLD patients(P < 0.0001).CONCLUSION: PTEN protein expression is downregulated early in NAFLD, but not in ALD. PTEN immunohistochemical detection could help in the differential diagnosis of NAFLD and ALD. | Andrea Sanchez-Pareja Sophie Clément Marion Peyrou Laurent Spahr Francesco Negro Laura Rubbia-Brandt Michelangelo Foti | 2016 | World Journal of Gastroenterology2016,22,14: | 2 |
| 11 | Early detection of apple bruises on different background colors using hyperspectral imaging显示文摘 | Gamal ElMasry Ning Wang Clément Vigneault Jun Qiao Adel ElSayed | 2007 | LWT - Food Science and Technology2007,,2: | 2 |
| 12 | Review: Improving our knowledge of male mosquito biology in relation to genetic control programmes显示文摘 | Rosemary Susan Lees Bart Knols Romeo Bellini Mark Q. Benedict Ambicadutt Bheecarry Hervé Christophe Bossin Dave D. Chadee Jacques Charlwood Roch K. Dabiré Luc Djogbenou Alexander Egyir-Yawson René Gato Louis Clément Gouagna Mo’awia Mukhtar Hassan Shakil A | 2013 | Acta Tropica2013,,: | 2 |
| 13 | 用CFRP加固预裂钢筋混凝土梁的疲劳特征的研究(英文)显示文摘通过对碳纤维织物加固的预裂钢筋混凝土(RC)梁的三点弯曲试验,给出了其疲劳特征实验研究结果.RC梁(200 mm×150 mm×700 mm)被施加预载直到所产生的两裂缝的宽度之和为0.7 mm,然后用碳纤维织物进行抗弯和抗剪加固.碳纤维织物在裂缝处的联结作用,可使RC梁在静载和疲劳载荷作用下其裂缝宽度减小,且在碳纤维和钢筋间产生应力重分布.实验结果表明,通过碳纤维织物加固的预裂钢筋混凝土梁,其刚度、极限结构强度及极限疲劳强度都得到明显改善. | 吴泽仪 J.-L. Clément C. Boulay J.-L. Tailhan | 2007 | 南昌工程学院学报2007,26,3: | 2 |
| 14 | Radiative heat transfer and thermal characteristics of Fe-based oxides coated SiC and Alumina RPC structures as integrated solar thermochemical reactor显示文摘This paper investigated radiative heat transfer and thermal characteristics of Fe-based oxides coated SiC and Alumina reticulated porous ceramic structures as integrated solar thermochemical reactor.High-flux solar radiation absorption and axial temperature distribution in the ceramic foams reactor were analyzed by adopting surface-to-surface radiation model coupled to the P1approximation for radiation heat transfer.The radiative heat transfer and thermal characteristics of different foam-type RPC structures,including SiC,CeO_2,FeAl_2O_4,NiFeAlO_4,Fe_3O_4/SiC,and NiFe_2O_4/SiC were evaluated.The mass flow rate and foam structural parameters,including the permeability,pore mean cell size,and extinction coefficients have significantly affected the axial temperature distribution,pressure drop,heat transfer,and fluid flow.Integrated porous structure to the solar receiver could maximize the incorporation of redox powder in the reacting medium,lower the pressure drop,and enhance the thermal performance of the thermochemical reacting system.SiC structure was the candidate materials in the case where more heat flux and high axial temperature distribution is needed.However,Fe-based oxide coated Al_2O_3structure could be considered regarding the heat transfer enhancement along with the catalyst activity of oxygen carriers for solar thermochemical reacting system performance. | GUENE LOUGOU Bachirou SHUAI Yong PAN RuMing CHAFFA Gédéon AHOUANNOU Clément ZHANG Hao TAN HePing | 2018 | Science China(Technological Sciences)2018,61,12: | 2 |
| 15 | Chronic intermittent hypoxia is a major trigger for non-alcoholic fatty liver disease in morbid obese显示文摘 | Judith Aron-Wisnewsky Caroline Minville Joan Tordjman Patrick Lévy Jean-Luc Bouillot Arnaud Basdevant Pierre Bedossa Karine Clément Jean-Louis Pépin | 2011 | Journal of Hepatology2011,,1: | 2 |
| 16 | Reappraisal of European guidelines on hypertension management: a European Society of Hypertension Task Force document显示文摘 | Giuseppe Mancia Stéphane Laurent Enrico Agabiti-Rosei Ettore Ambrosioni Michel Burnier Mark J Caulfield Renata Cifkova Denis Clément Antonio Coca Anna Dominiczak Serap Erdine Robert Fagard Csaba Farsang Guido Grassi Hermann Haller Anthony Heagerty Sverre | 2009 | Journal of Hypertension2009,,: | 2 |
| 17 | Functional neuroanatomy of the encoding and retrieval processes of verbal episodic memory in MCI显示文摘 | Francis Clément Sylvie Belleville Samira Mellah | 2009 | Cortex2009,,8: | 2 |
| 18 | The hepatitis C virus core protein indirectly induces alpha-smooth muscle actin expression in hepatic stellate cells via interleukin-8显示文摘 | Sophie Clément Stéphanie Pascarella Stéphanie Conzelmann Carmen Gonelle-Gispert Kévin Guilloux Francesco Negro | 2010 | Journal of Hepatology2010,,5: | 2 |
| 19 | Antegrade cerebral protection in thoracic aortic surgery:lessons from the past decade显示文摘 | Kr(a)henbühl E Clément M Reineke D | | 0,,: | 1 |
| 20 | A Permissive Apoptotic Environment: Function of a Decrease in Intracellular Superoxide Anion and Cytosolic Acidification显示文摘 | Shazib Pervaiz Marie-Véronique Clément | 2002 | Biochemical and Biophysical Research Communications2002,,4: | 1 |