GO terms and KEGG pathways enriched by DEGs. Histogram of top 30 GO terms enrichment of DEGs in the thyroid (a) and ovarian stroma (c). The bubble plots showed that the KEGG pathways significantly enriched (P < 0.05) in the thyroid (b) and ovarian stroma (d). Abbreviations: GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes; DEG, differentially expressed gene; BP, biological processes; CC, cellular components; MF, molecular functions.