Table 4.

Correlation analysis between FNDC3B expression and gene markers of immune cells in Gene Expression Profiling Interactive Analysis 2 (GEPIA2).

Immune cell types	Gene markers	LGG		GBM
		Cor	P	Cor	P
B cells	CD2	0.42	***	0.3	***
	CD74	0.48	***	0.31	***
	CD27	0.24	***	0.3	***
Plasma cells	SPAG4	0.3	***	0.29	***
	PDK1	0.37	***	0.2	**
	MAST1	-0.31	***	−0.27	***
	MANEA	0.64	***	0.2	*
T cells	CD2	0.42	***	0.3	***
	CD3E	0.38	***	0.32	***
	CD3D	0.37	***	0.21	**
CD4+ T cells	CD4	0.47	***	0.42	***
Tfh	BCL6	0.16	***	0.28	***
	CD84	0.47	***	0.32	***
	IL6R	0.46	***	0.4	***
	IL21	0.22	***	0.19	*
M1 Macrophage	CD80	0.36	***	0.28	***
	IRF5	0.41	***	0.26	***
	IL6	0.19	***	0.42	***
	CD64	0.24	***	0.21	**
M2 Macrophage	CD163	0.4	***	0.43	***
	CD206	0.12	**	0.57	***
	VSIG4	0.34	***	0.3	***
	MS4A4A	0.35	***	0.36	***
Dendritic cell	HLA-DPB1	0.47	***	0.3	***
	HLA-DQB1	0.36	***	0.27	***
	HLA-DRA	0.52	***	0.24	**
	HLA-DPA1	0.47	***	0.27	***
	CD8A	0.43	***	0.25	**
	CD141	0.35	***	0.6	***
	NRP1	0.63	***	0.81	***
Neutrophils	CCR1	0.45	***	0.41	***
	CD11B	0.46	***	0.56	***
	CCR7	0.25	***	0.3	***
	SLC1A5	0.42	***	0.43	***
	CXCR2	0.38	***	0.22	**

*P < 0.05; **P < 0.01; ***P < 0.001.