Fig. 5

KEGG pathway enrichment analysis of significantly changed proteins. KEGG pathway enrichment was performed using DAVID. a. Enriched pathways identified when comparing EP vs. IUP trophoblast or decidua specimens b. Enriched pathways identified when comparing EPL vs. IUP trophoblast specimens. The numbers next to each bar represent the number of identified genes related to the corresponding pathway. N/A: Not Applicable; no significant enrichment was identified