An epimer of threose nucleic acid enhances oligonucleotide exonuclease resistance through end capping

Abstract End capping of oligonucleotides by modified nucleotides is essential for boosting resistance to 3’ exonuclease degradation, thereby enhancing their stability and therapeutic efficacy in vivo. However, the rationale behind these modifications remains unclear. In this study, we designed a nov...

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Bibliographic Details
Main Authors: Junlin Wen, Chunlei Zhang, Xue Chen, Ziwen Dai, Mengting Li, Wenjian Ma, ChiYung Yam, Xiaoluo Huang, Chenghe Xiong, Hui Mei
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-025-01545-8
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