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142篇 您的检索式:作者名="Dimitriou D"
    题名 作者 年代 出处 被引量
1一种miRNA标记在胶质瘤侵袭性表型的确定与预后评估中的价值(英文)显示文摘Gliomas represent a disparate group of tumours for which there are to date no cure. Thus,there is a recognized need for new diagnostic and therapeutic approaches based on increased understanding of their molecular nature. We performed the comparison of the microRNA( miRNA) profile of 8 WHO grade II gliomas and 24 higher grade tumours( 2 WHO grade III and 22 glioblastomas) by using the Affymetrix Gene Chip miRNA Array v. 1. 0. A relative quantification method( RT-q PCR) with standard curve was used to confirm the 22 miRNA signature resulted by array analysis. The prognostic performances of the confirmed miRNAs were estimated on the Tumor Cancer Genome Atlas( TCGA) datasets. We identified 22 miRNAs distinguishing grade II gliomas from higher grade tumours.RT-q PCR confirmed the differential expression in the two patients' groups for 13 out of the 22 miRNAs. The analysis of the Glioblastoma Multiforme( GBM) and Lower Grade Glioma( LGG) datasets from TCGA demonstrated the association with prognosis for 6 of those miRNAs. Moreover,in the GBM dataset miR-21 and miR-210 were predictors of worse prognosis in both univariable and multivariable Cox regression analyses( HR 1. 19,P = 0. 04,and HR 1. 18,P = 0. 029 respectively). Our results support a direct contribution of miRNAs to glioma cancerogenesis and suggest that miR-21 and miR-210 may play a role in the aggressive clinical behaviour of glioblastomas.Barbano R Palumbo O Pasculli B Galasso M Volinia S D'Angelo V Icolaro N Coco M Dimitri L Graziano P Copetti M Valori VM Maiello E Carella M Fazio VM Parrella P 2014中华神经外科疾病研究杂志2014,13,5:6
2Is There a Possibility of a Cure in Patients With Colorectal Peritoneal Carcinomatosis Amenable to Complete Cytoreductive Surgery and Intraperitoneal Chemotherapy?显示文摘Diane Goéré David Malka Dimitri Tzanis Vinicius Gava Valérie Boige Clarisse Eveno Léon Maggiori Frédéric Dumont Michel Ducreux Dominique Elias 2013Annals of Surgery2013,,6:2
3Acute ischaemic stroke interventions: large vessel occlusion and beyond显示文摘Care for acute ischaemic stroke is one of the most rapidly evolving fields due to the robust outcomes achieved by mechanical thrombectomy.Large vessel occlusion(LVO)accounts for up to 38%of acute ischaemic stroke and comes with devastating outcomes for patients,families and society in the pre-intervention era.A paradigm shift and a breakthrough brought mechanical thrombectomy back into the spotlight for acute ischaemic stroke;this was because five randomised controlled trials from several countries concluded that mechanical thrombectomy for acute stroke offered overwhelming benefits.This review article will present a comprehensive overview of LVO management,techniques and devices used,and the future of stroke therapy.In addition,we review our institution experience of mechanical thrombectomy for posterior and distal circulation occlusion.Ahmad Sweid Batoul Hammoud Sunidhi Ramesh Daniella Wong Tyler D Alexander Joshua Harrison Weinberg Maureen Deprince Jaime Dougherty Dimitri Jean-Mickael Maamari Stavropoula Tjoumakaris Hekmat Zarzour Michael R Gooch Nabeel Herial Victor Romo David M Hasan Robert H Rosenwasser Pascal Jabbour 2020Stroke & Vascular Neurology2020,5,1:2
4Safety and efficacy of long-term statin treatment for cardiovascular events in patients with coronary heart disease and abnormal liver tests in the Greek Atorvastatin and Coronary Heart Disease Evaluation (GREACE) Study: a post-hoc analysis显示文摘Vasilios G Athyros Konstantinos Tziomalos Thomas D Gossios Theodora Griva Panagiotis Anagnostis Konstantinos Kargiotis Efstathios D Pagourelias Eleni Theocharidou Asterios Karagiannis Dimitri P Mikhailidis 2010The Lancet2010,,9756:2
5A power supply module for autonomous portable electronics:ultralow-frequency MEMS electrostatic kinetic energy harvester with a comb structure reducing air damping显示文摘A MEMS electrostatic kinetic energy harvester(e-KEH)of about 1 cm2,working at ultralow frequency(1–20 Hz),without any supported additional mass on its mobile electrode,and working even without a vacuum environment is reported.The prototype is especially suitable for environments with abundant low frequency motions such as wearable electronics.The proposed e-KEH consists of a capacitor with a finger-teeth interdigited comb structure.This greatly reduces the air damping effect,and thus the capacitance variation remains important regardless of the presence of air.With the new design,the energy transduced per cycle of excitation is no less than 33 times higher than the classic design within 10–40 Hz/2 g_(peak),while is 85 times higher at 15 Hz/2 g_(peak).An enclosed miniature ball combined with non-linear stoppers enables the oscillation of the movable electrode through impact-based frequency up-conversion mechanism,which is also improved by the low air damping.Thanks to this new design,a higher efficiency than the classic gap-closing comb structure is obtained,as a larger range of working frequency(1–180 Hz)in air.A maximum energy conversion of 450 nJ/cycle is obtained with a bias voltage of 45 V and an acceleration of 11 Hz,3 g_(peak).Working with a diode AC-DC rectifier,the proposed KEH is able to support up to 3 RFID communications within 16 s while operated at 11 Hz,3 g_(peak).Yingxian Lu Frédéric Marty Dimitri Galayko Jean-Marc Laheurte Philippe Basset 2018Microsystems & Nanoengineering2018,4,1:2
6Dynamic PET reconstruction using wavelet regularization with adapted basis functions显示文摘Jeroen V Dimitri V D V 2008IEEE Transaction on Medical Imaging2008,27,7:1
7The contribution of urban green spaces to the improvement of environment in cities: Case study of Chania, Greece显示文摘Georgi J N Dimitriou D 2010Building and Environment2010,45,6:1
8SPICE model and parameters for fully-depleted SO1 MOSFETS Including self-heating显示文摘 Dimitri A Antoniadis Narain D Arora 1994IEEE Electron Device Letters1994,15,10:1
9A mathematical modelling technique for gaseous and solid fuel reburning in pulverised coalcombustors显示文摘Dimitriou D J Kandamby N Lockwood F C 2003Fuel2003,82,15:1
10MicroRNA fingerprinting of CLL patients with chromosome 17p deletion identify a miR-21 score that stratifies early survival显示文摘Rossi S Shimizu M Barbarotto E Nicoloso MS Dimitri F Sampath D 0,,:1
11Global financial crisis and emerging stock market contagion: A multivariate FIAPARCH-DCC approach 显示文摘Dimitriou D Kenourgios D Simos T 2013International Review of Financial Analysis2013,30,:1
12Long-term treatment issues with chromite ore processing residue(COPR) : Cr6~ reduction and heave 显示文摘Deok H Mahmoud W Dimitris D 2007Journal of Hazardous Materials2007,143,3:1
13Genetic variants associated with susceptibility to mother-to-child transmission of hepatitis B virus显示文摘Chatzidaki V Choumerianou D Dimitriou H 2012Eur J Gastroenterol Hepatol2012,24,10:1
14Cure kinetics of epoxy amine resins used in the restoration of works of art from glass or ceramic显示文摘EVRIKLEIA G K DIMITRIS IRINI SA IRINI D S 0,,42:1
15Adaptive algorithms to track the Parafac decomposition of a third-order ten- sor显示文摘Dimitri N Nicholas D S 2009IEEE Transactions2009,57,6:1
16The Role of Environmental Factors on Sleep Patterns and School Performance in Adolescents显示文摘Dimitriou D Le Comu Knight F Milton P 2015Front Psychol2015,1,6:1
17Estimation of value-at-risk by extreme value and conventional methods:a comparative evaluation of their predictive performance显示文摘Stelios Bekiros D Dimitris Georgoutsos A 2005International Financial Markets Institutions and Money2005,,7:1
18A Novel Technique for the Approximation of 3D Antenna Radiation Patterns显示文摘Theodore G Vasiliadis Antonis G Dimitriou George D Sergiadi 0,,07:1
19Safety and efficacy of long-term statin treatment for cardiovascular events in patients with coronary heart disease and abnormal liver tests in the Greek Atorvastatin and Coronary Heart Disease Evaluation (GREACE) Study: a post-hoc analysis显示文摘Vasilios G Athyros Konstantinos Tziomalos Thomas D Gossios Theodora Griva Panagiotis Anagnostis Konstantinos Kargiotis Efstathios D Pagourelias Eleni Theocharidou Asterios Karagiannis Dimitri P Mikhailidis 2010The Lancet2010,,9756:1
20Inflammatory myopathies:diagnosis and classifications显示文摘Dimitri D 2009Presse Med2009,38,78:1
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