The functional role of LncRNA HOXA-AS2 in multiple human cancers. (PubMed, Pathol Res Pract)
The regulatory mechanisms of HOXA-AS2 include inducing epithelial-mesenchymal transition (EMT), overexpressing B-cell lymphoma-2 (Bcl-2) and MYC proto-oncogene (c-Myc), gene silencing, activating AKT-MMP signaling pathways, EZH2 and LSD1, and functioning within a competing endogenous RNA (ceRNA) regulatory network by competitively binding miRNAs. This review surveys recent research on the structure, biological functions, abnormal expression, regulatory mechanisms, and diagnostic and therapeutic potential of HOXA-AS2 in various cancers.