纳米医学
治疗方式
纳米技术
癌症治疗
纳米颗粒
停留时间(流体动力学)
癌症
医学
计算机科学
材料科学
内科学
岩土工程
工程类
作者
Zhenni Lu,Dongya Liu,Peng Wei,Tao Yi
摘要
The development of novel therapeutic strategies and modalities for tumors is still one of the important areas of current scientific research. Low permeability and short residence time of drugs in solid tumor areas are important reasons for the low efficiency of existing therapeutic strategies. Typically, nanoparticles with large size displayed enhanced residence time but low permeability. Therefore, to prolong the retention time of materials in solid tumors, size-increasing strategies have been developed to directly generate large-scale nanoparticles using small molecular compounds or increase the size of small nanoparticles in solid tumor areas. In this review, we summarize recently reported activatable aggregation systems that could be activated by cancer-related substances for cancer therapy and classify them by the mechanisms that lead to aggregation. In the end, we propose some potential challenges briefly from the view of our opinion. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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