The critical importance of alternative mRNA splicing and the RNA binding proteins that orchestrate this essential layer of post-transcriptional gene regulation is increasingly recognized in gene regulatory programs. We and others have shown that alternative splicing plays a causal role during the Epithelial-Mesenchymal transition, a cell-developmental program that is hijacked...
The perinucleolar compartment is a nuclear substructure that is associated with, but structurally distinct from the nucleolus. Previous studies have shown that the PNC preferentially forms in cancer cells and PNC prevalence (% of non-mitotic and non-apoptotic cells in a population with one or more PNC) is a prognostic in...