FN1 and diffuse large B-cell lymphoma: Other lncRNAs, acting as post-transcriptional regulators, include the DBH antisense RNA 1 (DBH-AS1) binding to the RNA-binding protein, BUD13 homolog (BUD13), controlling the translation of fibronectin 1 (FN1) to positively regulate the proliferation, migration, and invasion of DLBCL cells [72] (Figure 1C).