PTGDR and cancer: Rescue experiments for the cancer phenotypes demonstrated that OE‐ZYX could partially rescue the inhibitory effect of si‐ABHD11‐AS1 on the proliferation and invasion ability of RBE and HuCCT1 cells and that si‐ZYX could partially rescue the promoting effect of OE‐ABHD11‐AS1‐T2 on proliferation and invasion (Figure 4J,K; n = 3).