lncRNA AL445238.2‑USP4 axis regulates cell survival and stemness in colon cancer. (PubMed, Int J Oncol)
Moreover, in in vivo assays, USP4 independently promoted cell proliferation, sustained stemness and enhanced mitochondrial function, thereby increasing tumor growth. Collectively, the findings of the present study revealed that AL445238.2, through its interaction with USP4, orchestrated the regulation of cell proliferation, apoptosis, stemness maintenance and migration in CRC cells, offering novel insights into the role of lncRNAs in cancer progression and highlighting potential therapeutic targets.