For instance, lncRNA CCAT1 can activate the expression of VEGFA to facilitate the angiogenesis of lung adenocarcinoma by binding FABP5 to translocate fatty acid into nuclear and inducing PPAR/RXR transcriptional complex.[138] Additionally, circ_0 0 08078 can inhibit the tube formation ability of esophagus cancer via interfering the ELOVL4‐mediated lipid metabolism.[118]. The gene discussed is ELOVL4; the disease is esophageal cancer.