Fig. 4

KEGG analysis of differentially expressed genes in the O-10 µM group and C-10 µM group. O-10 µM group is the oocytes treated with 10 µM of LPA and C-10 µM group is the cumulus cells treated with 10 µM of LPA. A) KEGG analysis of upregulated and downregulated genes in the C-10 µM group; B) KEGG analysis of upregulated and downregulated genes in the O-10 µM group. LPA, Lysophosphatidic acid; KEGG, Kyoto Encyclopedia of Genes and Genomes