CircDOCK1 (hsa_circ_0007142), originating from DOCK1, is upregulated in cisplatin-resistant ESCC tissues and cells and contributes to resistance by increasing LIM and SH3 protein 1 (LASP1) through miR-494-3p sponging [98]. This evidence concerns the gene DOCK1 and esophageal squamous cell carcinoma.