Literature DB >> 31099807

A DNAzyme-powered cross-catalytic circuit for amplified intracellular imaging.

Lana Zou1, Qiong Wu1, Yangjie Zhou1, Xue Gong1, Xiaoqing Liu1, Fuan Wang1.   

Abstract

A facile cross-catalytic circuit is engineered for intracellular microRNA (miRNA) imaging by facilely integrating a catalytic hairpin assembly (CHA) amplifier and DNAzyme biocatalyst through an ingenious feedback loop. These two indispensable catalytic reactions play vital roles in executing high-performance signal amplification, as demonstrated experimentally and theoretically.

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Year:  2019        PMID: 31099807     DOI: 10.1039/c9cc02637a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  5 in total

1.  A DNAzyme-amplified DNA circuit for highly accurate microRNA detection and intracellular imaging.

Authors:  Hong Wang; Huimin Wang; Qiong Wu; Meijuan Liang; Xiaoqing Liu; Fuan Wang
Journal:  Chem Sci       Date:  2019-08-26       Impact factor: 9.825

2.  A CRISPR-Cas autocatalysis-driven feedback amplification network for supersensitive DNA diagnostics.

Authors:  Kai Shi; Shiyi Xie; Renyun Tian; Shuo Wang; Qin Lu; Denghui Gao; Chunyang Lei; Haizhen Zhu; Zhou Nie
Journal:  Sci Adv       Date:  2021-01-27       Impact factor: 14.136

3.  Dual Catalytic Hairpin Assembly-Based Automatic Molecule Machine for Amplified Detection of Auxin Response Factor-Targeted MicroRNA-160.

Authors:  Lei Wang; Xing Dai; Yujian Feng; Qiyang Zhao; Lin Liu; Chang Xue; Langtao Xiao; Ruozhong Wang
Journal:  Molecules       Date:  2021-10-25       Impact factor: 4.411

4.  DNA circuits driven by conformational changes in DNAzyme recognition arms.

Authors:  Xinyi Sun; Xuedong Zheng; Sue Zhao; Yuan Liu; Bin Wang
Journal:  RSC Adv       Date:  2020-02-24       Impact factor: 4.036

5.  A smart multiantenna gene theranostic system based on the programmed assembly of hypoxia-related siRNAs.

Authors:  Xue Gong; Haizhou Wang; Ruomeng Li; Kaiyue Tan; Jie Wei; Jing Wang; Chen Hong; Jinhua Shang; Xiaoqing Liu; Jing Liu; Fuan Wang
Journal:  Nat Commun       Date:  2021-06-25       Impact factor: 14.919

  5 in total

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