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891篇 您的检索式:作者名="MATAS M"
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1Proteomic analysis for developing new biomarkers of hepatocellular carcinoma显示文摘AIM: To identify new markers of hepatocellular carcinoma (HCC) using a proteomic analysis. METHODS: Patients with liver cirrhosis of the three most frequent etiologies: hepatitis C virus, hepatitis B virus and alcoholic liver disease, were included in the study. The samples were analysed by 2D-electrophoresis in order to determine the differential protein expression. The proteins were separated according to the charge in immobilized pH 3-10 gradient strips and then by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Proteins of interest were excised, digested with trypsin and the resulting peptides were separated and identified. RESULTS: Three differentially expressed apolipoproteins (Apo) were identified based on the protein profile using proteomic techniques: Apo-A1, Apo-A4 and Apo-E. Apo-A4 levels were significantly lower in HCC than in non-HCC patients regardless of etiology (P < 0.01). Multivariate logistic regression showed that Apo-A4 and Apo-A1 were the only independent factors related to HCC diagnosis (P < 0.05). The receiver operating characteristic (ROC) curve including both Apo-A4 and Apo-A1 showed an area under the ROC of 0.944 (P < 0.001), a sensitivity of 0.89 and a specificity of 0.81 for diagnosis of HCC. CONCLUSION: Apo-A4 and Apo-A1 may be used clinically as biomarkers of HCC with a high sensibility and specificity. These findings may provide additional insights into the mechanism of HCC development and progression.Maria Pleguezuelo Laura M Lopez-Sanchez Antonio Rodriguez-Ariza Jose L Montero Javier Briceno Ruben Ciria Jordi Muntane Manuel de la Mata 2010World Journal of Hepatology2010,2,3:3
2Robust wide-baseline stereo from maximally stable extremal regions显示文摘J Matas O Chum M Urban T Pajdla 2004Image and Vision Computing2004,,10:2
3A reevaluation of the key factors that influence tomato fruit softening and integrity显示文摘Sladie M Matas A J Isaacson T 2007Plant Physiology2007,144,:1
4Contact deformation regimes around sharp indentations and the concept of the characteristic strain显示文摘Mata M Angtada M Alcala J 2002Journal of Materials Research2002,17,5:1
5Development of a PCR assay for Streptococcus iniae based on the lactate oxidase(lctO )gene with potential diagno- sticvalue显示文摘I ANA M MATA BLANCO MAR 2004Veterinary Microbiology2004,101,:1
6Linear Current Control Scheme With Series Resonant Harmonic Compensator for Single-Phase Grid-Con nected Photovoltaic Inverters显示文摘Castilla M Miret J Matas J 0,,07:1
7Reduction of voltage gated sodium channelprotein in DRG by vector mediated miRNA reduces pain in rats with painful diabetic neuropathy 显示文摘Chattopadhyay M Zhou Z Hao S Mata M Fink D J 2012Mol Pain2012,8,:1
8Wireless- Control Strategy for Parallel Operation of Distributed-Gener- ation Inverters显示文摘J M Guerrero J Matas L Cz de Vicuna 2006IEEE Transactions on Industrial lectron- ics2006,53,5:1
9Herpes simplex virus vectormediated expression of Bcl-2 protects spinal motor neurons from degeneration following root avulsion显示文摘Yamada M Natsume A Mata M 2001Exp Neurol2001,168,2:1
10Wireless control strategy for parallel operation of distributed generation inverters显示文摘Guerrero J M Matas J Devicuna L G 2006IEEE Transactions on Industrial Electronics2006,53,5:1
11Bcl-2 and GDNF delivered by HSV-mediated gene transfer act additively to protect dopaminergic neurons from 6-OHDA-induceddegeneration显示文摘 Mata M Goss J 2001Exp Neurol2001,169,:1
12Feedback linearization of direct-drive synchronous wind-turbines via a sliding mode approach显示文摘Matas J Castilla M Guerrero J M 2008IEEE Transactions on Power Electronics2008,23,3:1
13Mechanical property evaluation through sharp indentations in elastoplastic and fully plastic contact regimes显示文摘Mata M Alcala J 2003Journal of Materials Research2003,18,7:1
14Production of paradoxical sensory hypersensitivity by alpha 2 -adrenoreceptor agonists显示文摘Quartilho A Mata H P Ibrahim M M 2004Anesthesiology2004,101,6:1
15Traffic sign recognition and analysis for intelligent vehicles显示文摘Escalera A de la Armingol J M Mata M 2003Image and Vision Computing2003,21,3:1
16Output impedance design of parallel-connected UPSinverters with wireless load-sharing control显示文摘Guerrero J M de Vicuna L G Matas J 2005IEEE Transactions on Industrial Electronics2005,52,4:1
17Transsul- furafion, protein synthesis rate and follicle mRNA in the skin of young Merino lambs in response to infu- sions of methionine and serine 显示文摘LIU S M MATA G FIGLIOMENI S 2000British Journal of Nutrition2000,83,4:1
18A dopamine D2 receptor generelated polymorphism is associa ted with schizophrenia in a Spanish population isolate显示文摘Parsons MJ Mata I Beperet M 2007Psychiatr Genet2007,17,3:1
19Bcl-2 and GDNF delivered by HSV-mediated gene transfer after spinal root avulsion provide a synergistic effect显示文摘Natsume A Mata M Wolfe D 2002J Neurotrauma2002,19,1:1
20Risky innovation: the impact of internal and external R&D strategies upon the distri- bution of returns 显示文摘MATA J WOERTER M 2013Research Policy2013,,42:1
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