Nuclear import of transcriptional regulators and export of mRNA are essential steps for the manufacture of proteins in the cytoplasm. Here, Rajakylä et al.link these two activities by showing that the mRNA export factor Ddx19 promotes the nuclear import of the transcriptional coactivator MKL1.
- Eeva Kaisa Rajakylä
- Tiina Viita
- Maria K. Vartiainen