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RNA editing: new roles in feedback and feedforward control

Xiang-Dong Fu

Westlake Laboratory of Life Sciences and Biomedicine, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
* Correspondence: Xiang-Dong Fu(fuxiangdong@westlake.edu.cn)

Biological systems use a variety of feedback and feedforward mechanisms to establish and maintain specific cellular programs. In a recent study published in Cell Research, Lin et al. add RNA editing to an S-nitrosylation-induced feedforward process, which, together with another recently reported paradigm of RNA editing-mediated feedback control, implicates a new role of RNA editing in fine-tuning biological outputs.

https://doi.org/10.1038/s41422-023-00834-y

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