Unveiling the mystery of nuclear RNA homeostasis.

Shan, Lin; Chen, Ling-Ling · Cell Stem Cell · 2024

basic_science · Level V

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Abstract

How nuclear RNA homeostasis impacts cellular functions remains elusive. In this issue of Cell Stem Cell, Han et al.<sup>1</sup> utilized a controllable protein degradation system targeting EXOSC2 to perturb RNA homeostasis in mouse pluripotent embryonic stem cells, revealing its vital role in orchestrating crucial nuclear events for cellular fitness.

Medical subject headings