:DNA,RNA

Yaokun Xia1, Guomin Ju2, Yongting Zhou1

  • 1Department of Clinical Pharmacy, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, Hangzhou, 310003, China.

Analytica chimica acta
|January 12, 2025
PubMed
概括

这项研究引入了一种新的DNA传感器,用于在癌细胞中放大微RNA (miRNA) 成像. 该传感器使用apurinic/apyrimidinic内核酶1 (APE1) 激活的催化电路,以提高特异性和体内成像,改善癌症诊断.