For example, PCED1B-AS1 could inhibit tumor cell death by cooperating with the miR-194-5p/PCED1B axis in glioma [93], and MIR4435-2HG could regulate cancer proliferation through sponging miR-206, miR-802, miR-128-3 and miR-1224-5p and regulated YAP1, FLOT2, et al., in various cancers [73,94,95,96]. This evidence concerns the gene PCED1B and cancer.