Heterogeneous nuclear ribonucleoprotein U-like protein 1 (HNRNPUL1)

Acts as a fundamental transcriptional regulator. Represses basic transcription driven by several virus and cellular promoters.

When connected with BRD7, activates transcription of glucocorticoid-responsive promoter in the absence of ligand- stimulation. Plays also a role in mRNA processing and transport.