Open access
Aug 2026
PAIP1 couples mRNA export to cytoplasmic mRNP remodeling and poly(A) homeostasis
This work identifies PAIP1 as a metazoan cofactor of the mRNA export ATPase DDX19, and identifies an export-coupled mRNP maturation pathway linking PABP exchange to downstream mRNA metabolism.
D. Overwijn, K. Dörner, Caroline de Almeida et al.
· bioRxiv · 0 citations