Table I.

Eight types of rich pathways has been found by the DAVID Bioinformatics Resources 6.7 database (https://david-d.ncifcrf.gov).

Category	Term	RT	Count	%	P-value
PANTHER_PATHWAY	P00021:FGF signaling pathway	RT	19	0.2	7.6E-3
PANTHER_PATHWAY	P00047:PDGF signaling pathway	RT	22	0.2	2.1E-2
PANTHER_PATHWAY	P00057:Wnt signaling pathway	RT	35	0.3	2.3E-2
PANTHER_PATHWAY	P00018:EGF receptor signaling pathway	RT	18	0.2	2.6E-2
PANTHER_PATHWAY	P00005:Angiogenesis	RT	25	0.2	3.0E-2
PANTHER_PATHWAY	P00034:Integrin signaling pathway	RT	24	0.2	4.5E-2
PANTHER_PATHWAY	P00033:Insulin/IGF pathway-protein kinase B signaling cascade	RT	12	0.1	5.3E-2
PANTHER_PATHWAY	P00035:Interferon-γ signaling pathway	RT	6	0.1	8.9E-2

Term, Enriched Functional Annotation; RT, related terms; P-value, enrichment P-values; FGF, fibroblast growth factor; PDGF, platelet-derived growth factor; EGF, epidermal growth factor; %, percentage.