0000000001319247

AUTHOR

Xavier Matias-guiu

showing 5 related works from this author

M-TRAP: Safety and performance of metastatic tumor cell trap device in advanced ovarian cancer patients

2021

Objective. Despite radical surgery and chemotherapy, most patients with ovarian cancer die due to disease progression. M-Trap is an implantable medical device designed to capture peritoneal disseminated tumor cells with the aim to focalize the disease. This trial analyzed the safety and performance of the device. Methods. This first-in-human prospective, multi-center, non-blinded, single-arm study enrolled 23 women with high-grade serous advanced ovarian cancer. After primary or interval debulking surgery, 3 M-Trap devices were placed in the peritoneum of the abdominal cavity. 18-months post-implantation or at disease progression, devices were initially removed by laparoscopy. The primary s…

0301 basic medicineOncologyAdultmedicine.medical_specialtymedicine.medical_treatmentPerformanceDiseaseCarcinoma Ovarian Epithelial03 medical and health sciences0302 clinical medicineInternal medicinemedicineHumansCytoreductive surgeryProspective StudiesRadical surgeryNeoplasm MetastasisAdverse effectLaparoscopyPeritoneal NeoplasmsAgedOvarian NeoplasmsChemotherapymedicine.diagnostic_testbusiness.industryM-Trap deviceObstetrics and GynecologyCytoreduction Surgical ProceduresMiddle AgedDebulkingmedicine.diseaseSerous fluid030104 developmental biologyTreatment OutcomeOncologySpain030220 oncology & carcinogenesisAdvanced ovarian cancerFemaleNeoplasm Recurrence LocalRecurrent ovarian cancerSafetyOvarian cancerbusinessPeritoneal carcinomatosis
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The role of morbid obesity in the promotion of metabolic disruptions and non-alcoholic steatohepatitis by Helicobacter Pylori

2016

Background Helicobacter pylory (HP) infection has been associated to an increased rate of type 2 diabetes (T2D) and liver disease through its effect on insulin resistance and systemic inflammation. However, results are inconstant and no studies exist in morbidly obese patients, in which both insulin resistance and inflammation coexist. Material and methods Cross-sectional study to evaluate the relationship between HP infection and alterations in carbohydrate metabolism, lipid profile, inflammation markers, and liver disease in patients awaiting for bariatric surgery. HP infection was histologically assessed in gastric antrum biopsy from 416 subjects. Liver biopsy was also available in 93 su…

Blood GlucoseMalePhysiologyBiopsylcsh:MedicineType 2 diabetesPathology and Laboratory MedicineBiochemistryGastroenterologyLiver diseaseEndocrinology0302 clinical medicineNon-alcoholic Fatty Liver DiseaseMedicine and Health Sciences030212 general & internal medicinelcsh:ScienceImmune ResponseMultidisciplinarymedicine.diagnostic_testLiver DiseasesFatty liverMiddle AgedObesity MorbidPhysiological ParametersLiver biopsyCarbohydrate MetabolismFemale030211 gastroenterology & hepatologyResearch ArticleAdultmedicine.medical_specialtyEndocrine DisordersImmunologySurgical and Invasive Medical ProceduresGastroenterology and HepatologyHelicobacter Infections03 medical and health sciencesSigns and SymptomsInsulin resistanceDiagnostic MedicineInternal medicineDiabetes mellitusDiabetes MellitusmedicineHumansObesityInflammationHelicobacter pyloriEndocrine Physiologybusiness.industryBody Weightlcsh:RBiology and Life Sciencesmedicine.diseaseImpaired fasting glucoseMorbid ObesityFatty LiverCross-Sectional StudiesMetabolismEndocrinologyDiabetes Mellitus Type 2Metabolic Disorderslcsh:QInsulin ResistanceSteatohepatitisbusiness
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Differential Gene Expression of Medullary Thyroid Carcinoma Reveals Specific Markers Associated with Genetic Conditions

2013

Maliszewska, Agnieszka et al.

Pathologymedicine.medical_specialtyendocrine system diseasesInheritance PatternsMultiple endocrine neoplasia type 2ApoptosisBiologyGermlinePathology and Forensic MedicineThyroid carcinomaAntigens CDCell Line TumormedicineBiomarkers TumorGene silencingCluster AnalysisHumansGenetic Predisposition to DiseaseAC133 AntigenGene SilencingThyroid NeoplasmsRNA Small InterferingGlycoproteinsRegulation of gene expressionTissue microarrayReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingWnt signaling pathwaymedicine.diseaseImmunohistochemistryCarcinoma NeuroendocrineGene expression profilingGene Expression Regulation NeoplasticGene Knockdown TechniquesCancer researchPeptides
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Characterizing the Invasive Tumor Front of Aggressive Uterine Adenocarcinoma and Leiomyosarcoma

2021

The invasive tumor front (the tumor–host interface) is vitally important in malignant cell progression and metastasis. Tumor cell interactions with resident and infiltrating host cells and with the surrounding extracellular matrix and secreted factors ultimately determine the fate of the tumor. Herein we focus on the invasive tumor front, making an in-depth characterization of reticular fiber scaffolding, infiltrating immune cells, gene expression, and epigenetic profiles of classified aggressive primary uterine adenocarcinomas (24 patients) and leiomyosarcomas (11 patients). Sections of formalin-fixed samples before and after microdissection were scanned and studied. Reticular fiber archit…

LeiomyosarcomaReticular fiberreticular fibersÚter - TumorsQH301-705.5Músculs - Càncer:neoplasias::neoplasias por localización::neoplasias urogenitales::neoplasias de los genitales femeninos::neoplasias uterinas [ENFERMEDADES]extracellular matrix:factores biológicos::biomarcadores::marcadores tumorales [COMPUESTOS QUÍMICOS Y DROGAS]:Neoplasms::Neoplasms by Site::Urogenital Neoplasms::Genital Neoplasms Female::Uterine Neoplasms [DISEASES]BiologyMetastasisMetastasisCell and Developmental BiologyImmune system:neoplasias::neoplasias por tipo histológico::neoplasias de tejido conjuntivo y de tejidos blandos::neoplasias de tejido muscular::leiomiosarcoma [ENFERMEDADES]Càncer d'úterimmune cellsTumor-host interfaceMetàstasimedicineUterine cancer:Neoplasms::Neoplasms by Histologic Type::Neoplasms Connective and Soft Tissue::Neoplasms Muscle Tissue::Leiomyosarcoma [DISEASES]tumor microenvironment:Biological Factors::Biomarkers::Biomarkers Tumor [CHEMICALS AND DRUGS]Biology (General)epigenetic profilesMicrodissectionAntimicrobial humoral responseOriginal ResearchTumor microenvironmentMarcadors tumoralsImmune cellsEpigenetic profilesCell BiologyExtracellular matrixmedicine.diseaseEpigenèticaTumor microenvironmentReticular connective tissueCancer researchgene expressionEpigeneticsGene expressionThis is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY)Reticular fiberstumor-host interfaceDevelopmental BiologyFrontiers in Cell and Developmental Biology
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Data from: The role of morbidly obesity in the promotion of metabolic disruptions and non-alcoholic steatohepatitis by Helicobacter Pylori

2017

Helicobacter pylori (HP) infection has been associated to an increased rate of type 2 diabetes (T2D) and liver disease through its effect on insulin resistance and systemic inflammation. However, results are inconstant and no studies exist in morbidly obese patients, in which both insulin resistance and inflammation coexist. Material and Methods: Cross-sectional study to evaluate the relationship between HP infection and alterations in carbohydrate metabolism, lipid profile, inflammation markers, and liver disease in patients awaiting for bariatric surgery. HP infection was histologically assessed in gastric antrum biopsy from 416 subjects. Liver biopsy was also available in 93 subjects. Re…

medicine and health careglucose abnormalitiesHelicobacter pyloriMedicineType 2 diabetesObesitynon-alcoholic steatohepatitisLife sciences
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