Multiple Quality Control Checkpoints Safeguard Small Nuclear RNA Biogenesis and Prevent Assembly of Aberrant Spliceosomes
Tiantai Ma, C Chaillan Huntington, Zhuoyi Song, Rea M. Lardelli, Eric L. Van Nostrand, Jens Lykke‐Andersen
The paper identifies quality control checkpoints in snRNA biogenesis that prevent defective snRNAs from forming aberrant spliceosomes and causing pre-mRNA splicing defects.
bioRxiv · Nov 21, 2025Molecular Biology