近年，针对微泡超声空化的一系列研究发现，微泡空化具有潜在的治疗作用，主要表现在微泡的药物载体作用和超声空化增强作用两方面。
Recently, microbubble (MB) enhanced ultrasound cavitation was found to have great potential in therapy because MB can act both as a drug carrier and a cavitation nucleus.
在注射给药方面，泊洛沙姆188可作为增溶剂、乳化剂以及基因药物的载体。
As a safe excipient, poloxamer 188 is often used as solubilizing agent, emulsifying agent and gene carrier in injection.
最后对它们的重要应用也做了介绍，如应用于合成纳米材料的模板，药物载体以及在萃取提纯等方面。
The important applications of these systems such as in preparation of nanoparticles, drug carriers and in extraction operation and purification of special fine materials were briefed.
通过大量文献，从靶向治疗设计模式、靶向制剂的分类、抗癌靶向药物载体及影响药物靶向性的因素等方面进行探讨。
The models of drug targeting, the categories of drug targeting, the targeted drug carriers, and the factors that influence the effect of targeting are introuduced through domestic literatures.
纳米胶囊的应用领域非常广泛，已经或正在应用于微型反应器、药物载体、染料分散剂、非均相催化剂载体等方面。
These hollow spheres are used as confined reaction vessels, drug carriers, dye dispersants, and carrier systems in heterogeneous catalysis et al.
本文对有关微泡超声造影剂作为药物载体的作用原理、制备要求、制备方法、特点和应用等方面的研究作了介绍。
This context reviewed the principles, the preparation, characteristic and application of the microbubbles as a vector of the drug delivery.
概括了囊泡在反应微环境、药物释放、基因载体和生物矿化等方面的潜在应用；并提出了聚合物构筑囊泡的发展前景。
The potential applications of the polymeric vesicles in some fields, such as micro-circumstance, the release of drug, gene engineering and biomineralization were introduced.
聚合物纳米体系在药物传递和基因载体方面具有重要的科研价值和广阔的应用前景，这方面的研究已成为当今生物医学材料界最活跃的领域之一。
Polymer nanoparticles are used as carriers for the delivery of drug and gene. It has been one of the most attractive areas because of its scientific value and potential of application.
聚合物纳米体系在药物传递和基因载体方面具有重要的科研价值和广阔的应用前景，这方面的研究已成为当今生物医学材料界最活跃的领域之一。
Polymer nanoparticles are used as carriers for the delivery of drug and gene. It has been one of the most attractive areas because of its scientific value and potential of application.
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