典型文献
In situ phase transitional polymeric vaccines for improved immunotherapy
文献摘要：
Cancer vaccines have exhibited immense potential in cancer treatment.Through activating the host's immune system,vaccines stimulate extensive functional T cells to eliminate cancer.However,the therapeutic efficacy of cancer vaccines is limited by their inferior lymph node delivery and inadequate uptake of dendritic cells.Herein,we propose an in situ phase transitional strategy on vaccine manufacturing to maximally enhance lymph node drainage while ensuring adequate dendritic cell uptake.The phase transitional vaccines,with dynamic size modulation property,retain a small size(24.4±3.1 nm)during lymph node draining then transform into larger particles(483.0±41.6 nm)on-site by external signal input.Results show that this strategy induced rapid and robust immune response in a mouse melanoma tumor model.Furthermore,a stronger humoral immune response was observed in mice when immunized with MHC-Ⅱ restricted antigen,which demonstrated that lymph node-targeted cancer vaccine delivery could be effectively manipulated through dynamic size modulation.
文献关键词：
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作者姓名：
Jie Wang;Yi Wang;Shenglin Qiao;Muhetaerjiang Mamuti;Hongwei An;Hao Wang
作者机构：
CAS Center for Excellence in Nanoscience,CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety,National Center for Nanoscience and Technology(NCNST),Beijing 100190,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing 100190,China
文献出处：
引用格式：
[1]Jie Wang;Yi Wang;Shenglin Qiao;Muhetaerjiang Mamuti;Hongwei An;Hao Wang-.In situ phase transitional polymeric vaccines for improved immunotherapy)[J].国家科学评论（英文版）,2022(02):94-103
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AB值：
0.661429
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