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[交流] 谭蔚泓综述:Cell-SELEX-based aptamer-conjugated nanomaterials

文题:Cell-SELEX-based aptamer-conjugated nanomaterials for cancer diagnosis and therapy
作者:Hong-Min Meng, Ting Fu, Xiao-Bing Zhang and Weihong Tan
Natl Sci Rev, 2015, 2 (1): 71-84. doi:10.1093/nsr/nwv001  
全文链接: http://nsr.oxfordjournals.org/content/2/1/71.full  

摘要:Nucleic acid aptamers, which are generated by a novel technique called SELEX (systematic evolution of
ligands by exponential enrichment), have recently attracted significant attention in the field of early
detection and treatment of cancer based on their numerous merits, such as high affinity, high specificity,
small size, little immunogenicity, stable structures, and ease of chemical modification. Furthermore,
aptamers can gain more flexibility as cancer cell targeting tools when conjugated to nanomaterials,
including metallic nanoparticles, carbon nanomaterials, DNA nanodevices, and polymeric nanoparticles.
We discuss the progress achieved in cancer diagnosis and therapy through the conjugation of
cell-SELEX-based aptamers with different nanomaterials.
关键词:aptamer, cell-SELEX, nanomaterial, cancer cells, cancer diagnosis and therapy
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  • 2016-10-18 12:26:41, 2.96 M

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