Search results for " Culture Media"

showing 2 items of 12 documents

Electrochemical Quantification of H2O2 Released by Airway Cells Growing in Different Culture Media

2022

Quantification of oxidative stress is a challenging task that can help in monitoring chronic inflammatory respiratory airway diseases. Different studies can be found in the literature regarding the development of electrochemical sensors for H2O2 in cell culture medium to quantify oxidative stress. However, there are very limited data regarding the impact of the cell culture medium on the electrochemical quantification of H2O2. In this work, we studied the effect of different media (RPMI, MEM, DMEM, Ham’s F12 and BEGM/DMEM) on the electrochemical quantification of H2O2. The used electrode is based on reduced graphene oxide (rGO) and gold nanoparticles (AuNPs) and was obtained by co-electrode…

Mechanical EngineeringH2O2H<sub>2</sub>O<sub>2</sub>; electrochemical sensor; cell culture media; graphene oxide; gold; bronchial epithelial cell; lung adenocarcinoma cell; oxidative stress; cigarette smoke extract; resveratrolelectrochemical sensorgoldresveratrollung adenocarcinoma cellSettore ING-IND/23 - Chimica Fisica ApplicataControl and Systems Engineeringcell culture mediabronchial epithelial cellSettore ING-IND/17 - Impianti Industriali Meccanicigraphene oxideoxidative stressElectrical and Electronic Engineeringcigarette smoke extract
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Heart infarct in NOD-SCID mice: therapeutic vasculogenesis by transplantation of human CD34+ cells and low dose CD34+KDR+ cells

2004

Hematopoietic (Hem) and endothelial (End) lineages derive from a common progenitor cell, the hemangioblast: specifically, the human cord blood (CB) CD34+KDR+ cell fraction comprises primitive Hem and End cells, as well as hemangioblasts. In humans, the potential therapeutic role of Hem and End progenitors in ischemic heart disease is subject to intense investigation. Particularly, the contribution of these cells to angiogenesis and cardiomyogenesis in myocardial ischemia is not well established. In our studies, we induced myocardial infarct (MI) in the immunocompromised NOD-SCID mouse model, and monitored the effects of myocardial transplantation of human CB CD34+ cells on cardiac function.…

Vascular Endothelial Growth Factor AneoangiogenesisTime FactorsAngiogenesisCell TransplantationHeart VentriclesCD34Myocardial InfarctionAntigens CD34ApoptosisMice SCIDBiologySCIDPeripheral blood mononuclear cellBiochemistryCulture Media Serum-FreeSerum-FreeCell FusionMiceVasculogenesisMice Inbred NODparasitic diseasesGeneticsAnimalsHumansVentricular Functionendothelial precursorsCell LineageProgenitor cellAntigensMolecular Biologyneoangiogenesis endothelial precursors hematopoietic stem cellsHemodynamicsFetal BloodVascular Endothelial Growth Factor Receptor-2Coculture Techniqueshematopoietic stem cellsCulture MediaTransplantationAutocrine CommunicationCord bloodImmunologycardiovascular systemCancer researchHemangioblastInbred NODCD34neoangiogenesis; endothelial precursors; hematopoietic stem cells; Animals; Antigens CD34; Apoptosis; Autocrine Communication; Cell Fusion; Cell Lineage; Coculture Techniques; Culture Media Serum-Free; Fetal Blood; Heart Ventricles; Hemodynamics; Humans; Mice; Mice Inbred NOD; Mice SCID; Myocardial Infarction; Time Factors; Vascular Endothelial Growth Factor A; Vascular Endothelial Growth Factor Receptor-2; Ventricular Function; Cell Transplantation; Biotechnology; Biochemistry; Molecular Biology; GeneticsBiotechnology
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