FILNC1 and renal cell carcinoma: lncRNA FILNC1 serves as a negative regulator of RCC by inducing apoptosis through the downregulation of c-Myc protein translation.35 Additionally, lncRNA DRAIC regulates hnRNPA2B1 stability and promotes the instability of m6A-modified IGF1R, thereby inhibiting tumor progression.36 Recent research has increasingly shown that many lncRNAs can encode novel proteins that play critical roles in tumor development.