Table 2.

The core degree of each input gene in the PPI network.

Gene	Degree	Sum weight
ATF4	45	5.872830117
HIF1A	45	5.650693503
NFYB	22	4.758269712
RBL2	18	2.967579077
SRC	8	0.714165218

Degree represents the number of interactions between genes and other genes, and sum weight represents the sum of scores of genes and other interactions.

PPI protein–protein interaction, ATF4 activating transcription factor 4, HIF1A hypoxia inducible factor-1A, NFYB nuclear transcription factor Y subunit beta, RBL2 retinoblastoma-like protein 2.