Search Results - "Ortega G, Francisco"
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Circulating Tumor Cells Identify Early Recurrence in Patients with Non-Small Cell Lung Cancer Undergoing Radical Resection
Published in PloS one (25-02-2016)“…Surgery is the treatment of choice for patients with non-small cell lung cancer (NSCLC) stages I-IIIA. However, more than 20% of these patients develop…”
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Epithelial cancer biomarker EpCAM determination in peripheral blood samples using a microfluidic immunosensor based in silver nanoparticles as platform
Published in Sensors and actuators. B, Chemical (01-12-2015)“…•A microfluidic immunosensor for determination of epithelial cancer biomarker EpCAM was developed.•The AgNPs-Cts were used as platform of biomolecules…”
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Editorial: Recent advances in Cancer biomarkers detection in biological samples
Published in Frontiers in chemistry (09-10-2024)Get full text
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Circulating tumor cells criteria (CyCAR) versus standard RECIST criteria for treatment response assessment in metastatic colorectal cancer patients
Published in Journal of translational medicine (06-09-2018)“…The use of circulating tumor cells (CTCs) as indicators of treatment response in metastatic colorectal cancer (mCRC) needs to be clarified. The objective of…”
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Microfluidic Platform Integrated with Carbon Nanofibers-Decorated Gold Nanoporous Sensing Device for Serum PSA Quantification
Published in Biosensors (Basel) (01-03-2023)“…Prostate cancer is a disease with a high incidence and mortality rate in men worldwide. Serum prostate-specific antigens (PSA) are the main circulating…”
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Prognostic factor analysis of circulating tumor cells in peripheral blood of patients with peritoneal carcinomatosis of colon cancer origin treated with cytoreductive surgery plus an intraoperative hyperthermic intraperitoneal chemotherapy procedure (CRS + HIPEC)
Published in Surgery (01-03-2016)“…Purpose Complete cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) has changed the therapeutic landscape, improving overall…”
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Non-Hyperbolic Velocity Analysis of Seismic Data from Jequitinhonha Basin, Northeastern Brazil
Published in Anais da Academia Brasileira de Ciências (01-01-2020)“…Normal moveout (NMO) velocity is used in seismic data processing to correct the data from the moveout effect. This velocity depends on the medium above the…”
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Sandwich-Type Electrochemical Paper-Based Immunosensor for Claudin 7 and CD81 Dual Determination on Extracellular Vesicles from Breast Cancer Patients
Published in Analytical chemistry (Washington) (19-01-2021)“…This study is focused on identifying novel epithelial markers in circulating extracellular vesicles (EVs) through the development of a dual sandwich-type…”
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Interfering with endolysosomal trafficking enhances release of bioactive exosomes
Published in Nanomedicine (01-08-2019)“…Exosomes are cell-derived extracellular vesicles of 30-150 nm in size and are involved in intercellular communication. Because of their bioactive cargo,…”
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Microfluidic amperometric immunosensor based on porous nanomaterial towards claudin7 determination for colorectal cancer diagnosis
Published in Talanta (Oxford) (01-01-2023)“…In this work, we present a microfluidic amperometric immunosensor for cancer biomarker claudin7 (CLD7) determination in circulating extracellular vesicles…”
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EGFR detection in extracellular vesicles of breast cancer patients through immunosensor based on silica-chitosan nanoplatform
Published in Talanta (Oxford) (01-03-2019)“…In the present work, we designed a microfluidic electrochemical immunosensor with enough sensibility and precision to quantify epithermal growth factor…”
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Integrated bio-affinity nano-platform into a microfluidic immunosensor based on monoclonal bispecific trifunctional antibodies for the electrochemical determination of epithelial cancer biomarker
Published in Clinica chimica acta (01-01-2017)“…The epithelial cell adhesion molecule (EpCAM) is a biomarker that is highly overexpressed on the surface of epithelial carcinoma cells. In this study, silver…”
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Antifibrotic Effects of Extracellular Vesicles From Umbilical Cord-Mesenchymal Stem Cells on Lung Myofibroblast Cells
Published in Archivos de bronconeumología (English ed.) (01-07-2023)Get full text
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Study of antitumor activity in breast cell lines using silver nanoparticles produced by yeast
Published in International journal of nanomedicine (01-01-2015)“…In the present article, we describe a study of antitumor activity in breast cell lines using silver nanoparticles (Ag NPs) synthesized by a microbiological…”
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EMT and EGFR in CTCs cytokeratin negative non-metastatic breast cancer
Published in Oncotarget (15-09-2014)“…Circulating tumor cells (CTCs) are frequently associated with epithelial-mesenchymal transition (EMT).The objective of this study was to detect EMT phenotype…”
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miRNA in situ hybridization in circulating tumor cells - MishCTC
Published in Scientific reports (17-03-2015)“…Circulating tumor cells (CTCs) must be phenotypically and genetically characterized before they can be utilized in clinical applications. Here, we present the…”
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CK-coated magnetic-based beads as a tool to isolate circulating tumor cells (CTCs) in human tumors
Published in Translational lung cancer research (01-04-2013)“…Circulating tumor cells (CTCs) can be detected in the blood of many cancer patients and play a key role in metastasis. In addition, after the development of…”
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Mortality within 30 days of receiving systemic chemotherapy at a regional oncology unit
Published in Revista medíca de Chile (01-07-2019)“…The use of systemic chemotherapy has survival and palliation benefits in oncological patients. Mortality at 30 days after the administration of systemic…”
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Development of a nanostructured electrochemical immunosensor applied to the early detection of invasive aspergillosis
Published in Microchemical journal (01-06-2018)“…The use of a biological marker as an adjunct for screening for invasive aspergillosis (IA) in high-risk patients is attractive, because it is noninvasive and…”
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Nanostructured platform integrated into a microfluidic immunosensor coupled to laser-induced fluorescence for the epithelial cancer biomarker determination
Published in Microchemical journal (01-09-2016)“…In the present work, we report a microfluidic immunosensor with a nanostructured platform based in zinc oxide nanoparticles covered by polyvinyl alcohol…”
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