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Effect of Perfluorohexane on the Expression of Cellular Adhesion Molecules and Surfactant Protein A in Human Mesothelial Cells In Vitro

机译:全氟己烷对人间皮细胞中细胞粘附分子和表面活性蛋白A表达的影响

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: The intraperitoneal instillation of perfluorocarbons augmented systemic oxygenation and was protective in mesenteric ischemia-reperfusion and experimental lung injury. To study biocompatibility and potential anti-inflammatory effects of intraperitoneal perfluorocarbons, we evaluated the influence of perfluorohexane and/or inflammatory stimuli on human mesothelial cells in vitro. Perfluorohexane exposure neither impaired cell viability nor induced cellular activation. TNFα enhanced ICAM-1 expression, which was not attenuated by simultaneous perfluorohexane treatment. Concentration of intracellular surfactant protein A tended to be higher in perfluorohexane treated cells compared to controls. Our in vitro data add further evidence that intraperitoneal perfluorocarbon application is feasible without adverse local effects.
机译::腹膜内滴入全氟化碳会增强全身性氧合作用,对肠系膜缺血-再灌注和实验性肺损伤具有保护作用。为了研究腹膜内全氟化碳的生物相容性和潜在的抗炎作用,我们评估了全氟己烷和/或炎性刺激对体外人间皮细胞的影响。全氟己烷暴露既不损害细胞活力也不诱导细胞活化。 TNFα增强了ICAM-1的表达,但同时进行全氟己烷处理并不能减弱该表达。与对照相比,在全氟己烷处理的细胞中,细胞内表面活性剂蛋白A的浓度往往更高。我们的体外数据进一步证明了腹膜内全氟化碳的应用是可行的,而没有不利的局部影响。

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