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📄 原文题目

Coiled-coil heterodimer-mediated split base editing systems enable flexible and robust nucleotide substitutions

🔗 原文链接

💡 AI 核心解读

通过设计基于卷曲螺旋异二聚体的分裂碱基编辑系统(CC-BE),解决了传统碱基编辑工具体积过大问题,同时保持或提升编辑效率,并首次实现双AAV载体介导的基因治疗应用。

📝 英文原版摘要

<p>Nature Communications, Published online: 17 January 2026; <a href="https://www.nature.com/articles/s41467-026-68469-2">doi:10.1038/s41467-026-68469-2</a></p>Base editors (BEs) enable precise base substitutions but are limited by their large size. Here, the authors engineer a split BE system utilizing coiled-coil heterodimers (CC-BE) and demonstrate that CC-BEs maintain or even enhance efficiency, enabling gene therapy applications via dual AAV.
一种整合标志物的基于智能体的框架用于研究黑色素瘤进化中的肿瘤内异质性Af-CUT&Tag:一种基于基因编码标签和高亲和力结合蛋白融合Tn5的无抗体染色质分析方法
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