Generating aptamers by cell-SELEX for applications in molecular medicine.

Generating aptamers by cell-SELEX for applications in molecular medicine.
复制标题

通过 Cell-SELEX 生成适体以应用于分子医学

DOI:
10.3390/ijms13033341
复制
发表时间:
2012
影响因子:
5.6
通讯作者:
Tan W
Tan W
中科院分区:
生物学2区
文献类型:
--
作者:
Ye M;Hu J;Peng M;Liu J;Liu J;Liu H;Zhao X;Tan W

文献摘要

参考文献

被引文献

相似文献

适体是DNA或RNA的单链寡核苷酸,其以高亲和力和特异性结合靶分子。通常,适体通过迭代选择过程产生,称为指数富集配体系统进化(SELEX)。SELEX技术的最新进展已经将适体选择从相对简单的纯化蛋白质混合物扩展到整个活细胞,现在基于细胞的SELEX(或cell-SELEX)可以分离出与特定靶细胞结合的适体。结合纳米技术、微芯片、微流体装置、RNAi和其他先进技术,cell-SELEX代表了一个为临床医学提供超灵敏和高度特异性工具的集成平台。本文综述了近年来细胞-SELEX技术在肿瘤诊断、治疗和生物标志物发现等方面的应用进展。
Aptamers are single-stranded oligonucleotides of DNA or RNA that bind to target molecules with high affinity and specificity. Typically, aptamers are generated by an iterative selection process, called systematic evolution of ligands by exponential enrichment (SELEX). Recent advancements in SELEX technology have extended aptamer selection from comparatively simple mixtures of purified proteins to whole living cells, and now cell-based SELEX (or cell-SELEX) can isolate aptamers that bind to specific target cells. Combined with nanotechnology, microchips, microfluidic devices, RNAi and other advanced technologies, cell-SELEX represents an integrated platform providing ultrasensitive and highly specific tools for clinical medicine. In this review, we describe the recent progress made in the application of cell-SELEX for diagnosis, therapy and biomarker discovery.
DOI: 10.1002/cbic.200800805
发表时间: 2009-03-23
期刊: CHEMBIOCHEM
影响因子: 3.2
作者:
Huang, Yu-Fen;Shangguan, Dihua;Liu, Haipeng;Phillips, Joseph A.;Zhang, Xiaoling;Chen, Yan;Tan, Weihong
通讯作者: Tan, Weihong
DOI: 10.1038/nbt.1560
发表时间: 2009-09
影响因子: 46.9
作者:
Dassie, Justin P.;Liu, Xiu-ying;Thomas, Gregory S.;Whitaker, Ryan M.;Thiel, Kristina W.;Stockdale, Katie R.;Meyerholz, David K.;McCaffrey, Anton P.;McNamara, James O., II;Giangrande, Paloma H.
通讯作者: Giangrande, Paloma H.
选择针对未糖基化的EGFRVIII胞外域的适体,细胞内递送降低膜结合的EGFRVIII并诱导细胞凋亡。
DOI: 10.1515/bc.2009.022
发表时间: 2009-02
影响因子: 3.7
作者:
Liu Y;Kuan CT;Mi J;Zhang X;Clary BM;Bigner DD;Sullenger BA
通讯作者: Sullenger BA
DOI: 10.1158/0008-5472.can-05-4583
发表时间: 2006-06-15
期刊: CANCER RESEARCH
影响因子: 11.2
作者:
Chu, Ted C.;Marks, John W., III;Levy, Matthew
通讯作者: Levy, Matthew
DOI: 10.1021/ac052015r
发表时间: 2006-05-01
影响因子: 7.4
作者:
Herr, Joshua K.;Smith, Joshua E.;Tan, Weihong
通讯作者: Tan, Weihong