XAB2 depletion induces intron retention in POLR2A to impair global transcription and promote cellular senescence.
Hou S, Qu D, Li Y, Zhu B, Liang D, Wei X, Tang W, Zhang Q, Hao J, Guo W, et al. XAB2 depletion induces intron retention in POLR2A to impair global transcription and promote cellular senescence. Nucleic Acids Res. 2019.