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澳洲论文代写-使用聚合物纳米颗粒治疗癌症

澳洲论文代写-使用聚合物纳米颗粒治疗癌症,有许多聚合物纳米颗粒系统用于癌症的治疗。Kim, Lee和Sidransky(2010)认为,纳米颗粒系统的性质需要根据肿瘤的性质进行改变。亲水系统赋予纳米颗粒健康特性,使其不再在系统中循环。探讨了纳米颗粒体系在癌症治疗中的应用,包括树状大分子、聚合物以及聚合物和纳米颗粒。在药物传递的智能领域中,聚合物一般起着重要的作用,因为它有能力将治疗剂直接传递到最有效的作用部位。在生物纳米技术领域,利用先进的高分子科学技术,成功地研制出智能药物传递系统。近年来,纳米结构在药物传递系统中的应用越来越广泛。接下来有关澳洲论文代写-使用聚合物纳米颗粒治疗癌症的内容分享给大家阅读。

In the genre of smart field of drug delivery polymer generally play an important role, because it has the ability to deliver therapeutic agents directly into the site of action with best efficiency. The delivery system of smart drug has been made successfully by the use of advanced polymer science in the field of bionanotechnology. These advances have been recently applied in different medical applications for structures of nano scale in the delivery system of drug delivery. The delivery system of the smart drug should possess some other features that are very important like pre scheduled rate, self controlled, targeted and monitoring of delivery (Maeda, Nakamura & Fang, 2013). There are several biological applications that are used for nano scale as well as micro scale sized particles.
There are many polymeric nanoparticle systems that are used in the therapeutic treatment for cancer. According to Kim, Lee & Sidransky (2010), the properties of the nanoparticle systems systems need to be altered according to the property of the tumor. The hydrophilic system gives the nanoparticles properties of health that no longer circulate in the system. The types of nanoparticle systems are explored for application cancer therapy and it includes the dendrimers, polymers as well as the polymeric and nanoparticles. The large number of scope for modifying the chemical polymeric systems gives a facility to use it wisely for the targeted and therapeutic aspects (Hainfeld et al. 2010). The agent of therapeutic is the platforms of polymers and it includes the solid polymeric nanoparticles and polymeric micelle. The function of the nanoparticles assist for achieving the extended residence time of blood, and it also reduces the nonspecific distribution as well. The issue for target of the particular cells antigens a targeting ligand like peptide.
The negatively charged nanoparticles are more effective than the positively charged ones and the size of these particles range from 1-100 nm that help to increase the phagocytic capability of the cell and thereby enhancing the drug delivery system (Boman, 2010).

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