Fig. 5

The protein interaction network of stemness gene and the relationship between stemness gene and immune infiltration. a The connection between stemness genes and EZH2 in MEmagenta module. According to whether the gene interacted with EZH2 directly or not, it could be classified into two groups: genes in small circle and genes in large circle. The blue lines represented the genes that directly interacted with EZH2, the orange red lines represented the interaction between genes in the small circle, the green lines represented the interaction between genes in the large circle and the gray lines represented the interaction of genes between the small circle and the large circle. b The correlation between stemness gene and immune cells. Red represented positive correlation; blue represented negative correlation. c, d The correlation between EZH2 and immune cells and the correlation between EZH2 and resting mast cell, respectively