PTGDR and neoplasm: A comparison of parental cells, H2A.Z-overexpressed cells, and lincZNF337-AS1 knockdown cells revealed that the cloning ability (Fig. 6K) and proliferation ability (Fig. 6L) of tumor cells decreased after lincZNF337-AS1 knockdown, likely due to the changes in the expression of the above-mentioned key downstream genes.