RNA modifications are emerging regulators of development and disease. A metabolic labeling approach using 5-fluorocytidine (5-FCyd) allows the mechanism-based profiling of several RNA-modifying enzymes and potentially links their activity to novel RNA targets.

中文翻译：

---

RNA 中基于活性的分析

RNA 修饰是发育和疾病的新兴监管机构。使用 5-氟胞苷 (5-FCyd) 的代谢标记方法允许对几种 RNA 修饰酶进行基于机制的分析，并可能将它们的活性与新的 RNA 靶标联系起来。