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利用老鼠之胸腔和腹部动脉做汽球内膜剥除,来探讨内皮细胞再生过程中,内皮细胞收缩、放松功能的恢复过程。内皮细胞破坏4至8周后,评估其内皮细胞功能,将控制组和实验组之主动脉内皮细胞做扫瞄电子显微镜检查,结果发现在内皮细胞破坏后4周,其内皮细胞之再生已完全恢复正常(图一)。在器官容器实验中,Norepirephrine使含有和未含内皮细胞之血管收缩,然后
The use of rat thoracic and abdominal arteries to do balloon endometrial stripping to explore endothelial cell regeneration process, endothelial cell contraction, relaxation function recovery process. Endothelial cells were destroyed 4 to 8 weeks after the assessment of endothelial function, the control group and the experimental group of aortic endothelial cells do scanning electron microscopy and found that 4 weeks after the destruction of endothelial cells, endothelial cell regeneration has been completely Returned to normal (Figure 1). In organ vessel experiments, Norepirephrine constricts blood vessels with and without endothelial cells and then