Notably, a total of 10 hub genes namely, MRPL16, MRPL22, MRPS11, RPL26L1, ESR1, JUN, UBE2I, MRPL17, RPL37A and GTF2H3 were identified from the DEGs of PCOS and EC endometrial tissues. This evidence concerns the gene MRPS11 and polycystic ovary syndrome.