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用聚乙烯柱、硅胶管、滚压泵和贮血器组成循环管路，将１１１Ｉｎ标记的血小板与肝素抗凝的全血混合探讨基础表达型一氧化氮合成酶（ｃＮＯＳ）基因转移的猪内皮细胞抗血栓作用。结果显示，ｃＮＯＳ基因转移内皮细胞的抗血栓功能优于一般内皮细胞。基因转移的内皮细胞种植于心血管人工材料上可降低其血栓栓塞并发症。
A polyethylene pipe, a silicone tube, a roller pump and a blood reservoir were used to form a circulation line. 111In-labeled platelets were mixed with heparin anticoagulated whole blood to investigate the expression of cNOS gene in porcine endothelium Anti-thrombotic effect of cells. The results showed that the antithrombotic effect of cNOS gene transfer endothelial cells was superior to that of endothelial cells. Transplantation of genetically engineered endothelial cells in cardiovascular prostheses reduces the risk of thromboembolic complications.