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626篇 您的检索式:作者名="ARROYO M"
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1Telomerase activity in colorectal cancer,prognostic factor and implications in the microsatellite instability pathway显示文摘AIM: To determine whether the telomerase activity is related to the Microsatellite instability (MSI) genetic pathway and whether it means a difference in the survival. METHODS: The population consisted of 97 colorectal cancer patients. MSI determination was performed in accordance with the NCI criteria using PCR and Genescan. Telomerase activity was determined by the TRAP-assay, an ELISA procedure based on the amplification of telomeric repeat sequences. RESULTS: 6.2% showed high MSI (MSI-H), 10.3% showed low MSI (MSI-L) and 83.5% did not show this alteration (MSS). Positive telomerase activity was detected in 92.8% of the patients. 83.3% of MSI-H tumors showed positive telomerase against 93.8% of MSS tumors. In the overall survival analysis the absence of telomerase activity conferred a better prognosis. CONCLUSION: Previous works have shown that tumors which develop via the MSI pathway present a better prognosis. No link between telomerase activity and MSI status is observed, although sample sizes are small. Patients with telomerase negative tumors had better overall survival than patients with telomerase positive tumors.M Vidaurreta ML Maestro S Rafael S Veganzones MT Sanz-Casla J Cerdán M Arroyo 2007World Journal of Gastroenterology2007,13,28:8
2Systemic, renal, and hepatic hemodynamic derangement in cirrhotic patients with spontaneous bacterial peritonitis显示文摘Luis Ruiz-del-Arbol Jesús Urman Javier Fernández Mónica González Miguel Navasa Alberto Monescillo Agustín Albillos Wladimiro Jiménez Vicente Arroyo 2003Hepatology2003,,5:4
3Factors related to quality of life in patients with cirrhosis and ascites: Relevance of serum sodium concentration and leg edema显示文摘Elsa Solà Hugh Watson Isabel Graupera Fanny Turón Rogelio Barreto Ezequiel Rodríguez Marco Pavesi Vicente Arroyo Mónica Guevara Pere Ginès 2012Journal of Hepatology2012,,6:3
4Renal Failure in Patients With Cirrhosis and Sepsis Unrelated to Spontaneous Bacterial Peritonitis: Value of MELD Score显示文摘Carlos Terra Mónica Guevara Aldo Torre Rosa Gilabert Javier Fernández Marta Martín-Llahí Maria E. Baccaro Miquel Navasa Conxita Bru Vicente Arroyo Juan Rodés Pere Ginès 2005Gastroenterology2005,,6:2
5Albumin for bacterial infections other than spontaneous bacterial peritonitis in cirrhosis. A randomized, controlled study显示文摘Mónica Guevara Carlos Terra André Nazar Elsa Solà Javier Fernández Marco Pavesi Vicente Arroyo Pere Ginès 2012Journal of Hepatology2012,,4:2
6Transmission loss allocation: a comparison of different practical algorithms 显示文摘CONEJO A J ARROYO J M ALGUACIL N 2002IEEE Trans on Power Systems2002,17,3:2
7Urinary neutrophil gelatinase-associated lipocalin as biomarker in the differential diagnosis of impairment of kidney function in cirrhosis显示文摘Claudia Fagundes Marie-No?lle Pépin Mónica Guevara Rogelio Barreto Gregori Casals Elsa Solà Gustavo Pereira Ezequiel Rodríguez Elisabet Garcia Verónica Prado Esteban Poch Wladimiro Jiménez Javier Fernández Vicente Arroyo Pere Ginès 2012Journal of Hepatology2012,,2:2
8Persistent soil seed bank and standing vegetation at a high alpine site in the central Chilean Andes 显示文摘Arroyo M T K Lohengrin A Castor C C 1999Oecologia1999,119,:1
9Accelerated evolutionary rate of the myoglobin gene in long-diving whales显示文摘NERY M F ARROYO J I OPAZO J C 2013Jour- nal of Molecular Evolution2013,76,6:1
10The breeding system of Oxalis squamata,a tristylous South American species显示文摘Marco D E Arroyo M T K 1998Botanica Acta1998,111,:1
11A computationally efficient mixed-integer linear formulation for the thermal unit commitment problem显示文摘Carrion M Arroyo J M 2006IEEE Transactions on Power Systems2006,21,3:1
12On-demand design of polyoxianionic cathode materials based on electronegativity correlations: An exploration of the Li2 MSiO4 system (M =Fe, Mn, Co, Ni) 显示文摘ME Arroyo M Armand JM Tarascon 2006Electrochemistry Communications2006,8,:1
13A computationally effi- cient mixed-integer linear formulation for the thermal u- nit commitment problem 显示文摘CARRION M ARROYO JM 2006IEEE Transactions on Power Systems2006,21,3:1
14Peripheral arterial vasodilation hypothesis:a proposal for the initiation of renal sodium and water retention in cirrhosis显示文摘Schrier RW Arroyo V Bernardi M 1988Hepatology1988,8,5:1
15Kinetic mechanism of penicillin V acylase activation by short-chain alcohols 显示文摘Arroyo M Torres-Guzman R Torres-Bacete J 2001Enzyme Microb Technol2001,29,:1
16Heat Ex- changer Network Synthesis and Optimization Using Genetic Algorithm显示文摘Ravagnani M A S S Silva A P Arroyo P A 2005ApplThermEng2005,25,7:1
17A comparative study of sensor array and GC-MS:application to Madrid wines characterization显示文摘Santos JP Arroyo T Aleixandre M Lozano J Sayago I García M Femández MJ Arésa L Gutiérrez J Cabellos JM Gil M Horrillo MC 0,,02:1
18Hepatorenal syndrome显示文摘Pere Ginès Mónica Guevara Vicente Arroyo Juan Rodés 2003The Lancet2003,,9398:1
19Argonaute2complexes carry a population of circulating microRNAs independent of vesicles in human plasma显示文摘Arroyo J D Chevillet J R Kroh E M 2011Proc Natl Acad Sci USA2011,108,12:1
20Synthesis and spectroscopic characterization of Eudoped poly( acrylic acid)显示文摘Flores M Rodriguez R Arroyo R 1999Materials Letters1999,39,:1
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