关键词： 超声; 微泡造影剂; 血管生成素-1; 基因治疗; 下肢缺血 [gap=1606]Keywords: ultrasound; microbubble; angiopoietin-1; gene therapy; lower limb ischemia ...
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...超声；人脐静脉血管内皮细胞；微泡造影剂；小孔 [gap=740]Key words】 Ultrasound; HUVEC; MBCA; Pore目前超声介导微泡造影剂（microbubbles contrast agont,MBCA）在基因治疗方面的潜在应用价值备受关注。
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1.1 定义 超声微泡造影剂（microbubble contrast agent）简称微泡,是平均直径为3 μm，用材料包裹气体的小泡,是一类能显著增强医学超声检测信号的诊断试剂,它在人体血管和组织灌注检测与...
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超声微泡造影剂 ultrasound microbubble contrast agents ; ultrasound contrast agent ; UCA
联合超声微泡造影剂 ultrasound contrast agent ; UCA
探讨超声微泡造影剂 Ultrasound microbubble ; UM
物超声微泡造影剂 Ultrasound Microbubble Constrast Agent
微泡超声造影剂 Microbubble Ultrasonic Contrast Agent
微气泡超声造影剂 Microbubble Ultrasound Contrast Agents ; MUCA
Conclusions Microbubbles destroyed by ultrasound with a frequency of 43 kHz and intensity of 1.2W/cm2 could induce BBB opening in rats, with minimal damage to brain tissue.
结论：采用频率43kHz、声强1.2W/cm2的超声波破坏微泡造影剂，可以使血脑屏障开放，同时对脑组织的损伤最轻。
参考来源 - 微泡造影剂开放血脑屏障和转基因的实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
超声微泡造影剂在疾病诊断与治疗中的作用日渐明显。
The effects of ultrasound contrast agent in diagnosis and treatment of diseases have made gradual improvement.
目的探讨用超声微泡造影剂促进VEGF基因治疗兔下肢缺血的可行性。
Objective to investigate the feasibility of microbubble-mediated VEGF gene delivery to treat rabbit's hind limb ischemia resulted from acute artery occlusion.
第一部分检测了微泡造影剂和超声对体外培养的RB 细胞生长活性的影响。
The first part was about the influence of microbubble and ultrasound used to RB cells.
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