Genotoxic stress impacts pre‐mRNA 3′‐end processing

Abstract

Genotoxic stress, arising from various environmental sources and endogenous cellular processes, pose a constant threat to genomic stability. Cells have evolved intricate mechanisms to detect and repair DNA damage, orchestrating a robust genotoxic stress response to safeguard the integrity of the genome. Recent research has shed light on the crucial role of co‐ and post‐transcriptional regulatory mechanisms in modulating the cellular response to genotoxic stress. Here we highlight recent advances illustrating the intricate interplay between pre‐mRNA processing, with a focus on 3′‐end processing, and genotoxic stress response.