Figure 2. lncRNA regulates gene expression at the transcriptional level.
(A) lncRNA BC032469 functions as a ceRNA to sponge for miR-1207-5p, promoting hTERT expression to induce gastric cancer cell proliferation and metastasis. (B) FOXM1 induced lncRNA PVT1 expression at the transcriptional level. Then PVT1 binds to FOXM1 protein to increase its stabilization, forming a positive feedback loop and promoting gastric cancer cell proliferation and metastasis.
