Fig. 6

The degree of enrichment was measured by the rich factor, Q-value and numbers of enriched genes in the pathways. The top 20 pathways with the highest degree of enrichment are shown. The rich factor is the ratio between the number of enriched DEGs and the number of all annotated genes in the pathway. The Q-value indicates the p-value after multiple hypothesis test correction and ranges from 0 to 1. A higher enrichment is achieved when the Q-value approaches 0