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. 2011 Oct 21;1:27. doi: 10.1186/2043-9113-1-27

Table 3.

KEGG Pathway analysis

Outdegree/Betweenness Centrality
Cluster KEGG pathway Percentage P-value

3 no pathway

15 B cell receptor signaling pathway 11.5 8.00E-03

17 RIG-I-like receptor signaling pathway 21.1 6.30E-06
Cytosolic DNA-sensing pathway 15.8 5.30E-04
Toll-like receptor signaling pathway 10.5 6.70E-02

18 Natural killer cell mediated cytotoxicity 16.7 2.60E-03
Graft-versus-host disease 11.1 4.00E-02
Allograft rejection 11.1 4.00E-02

20 drug metabolism 10.8 1.30E-03

23 Jak-STAT signaling pathway 6.0 9.60E-03
Lysosome 4.8 2.80E-02
Cell adhesion molecules (CAMs) 4.8 5.30E-02

24 Cytokine-cytokine receptor interaction 22.7 4.50E-05
Chemokine signaling pathway 18.2 5.90E-04
NOD-like receptor signaling pathway 13.6 1.70E-03
Cytosolic DNA-sensing pathway 9.1 5.60E-02
Hematopoietic cell lineage 9.1 8.50E-02
Toll-like receptor signaling pathway 9.1 9.90E-02

29 Proteasome 6.3 1.00E-03
Apoptosis 4.8 5.40E-02
Toll-like receptor signaling pathway 4.8 6.80E-02

33 Aldosterone-regulated sodium reabsorption 3.4 7.40E-03

Indegree

Cluster KEGG pathway Percentage P-value

7 DNA replication 9.7 4.60E-09
Mismatch repair 5.6 9.40E-05

8 Apoptosis 3.2 1.40E-02
p53 signaling pathway 2.4 6.00E-02

9 Chemokine signaling pathway 8.9 8.80E-03
Jak-STAT signaling pathway 6.7 5.20E-02

10 Antigen processing and presentation 8.7 2.40E-05
Allograft rejection 7.2 7.20E-04
Endocytosis 8.7 1.00E-03
Viral myocarditis 5.8 5.90E-03

11 Complement and coagulation cascades 8.2 3.10E-05
Cytokine-cytokine receptor interaction 9.6 1.70E-03

14 Natural killer cell mediated cytotoxicity 13.5 5.00E-08
T cell receptor signaling pathway 8.5 8.70E-04
Primary immunodeficiency 5.4 5.70E-03
Cell adhesion molecules (CAMs) 8.1 2.80E-03
Leukocyte transendothelial migration 6.8 6.80E-03
Cytokine-cytokine receptor interaction 8.1 1.90E-02
Cell adhesion molecules (CAMs) 3.8 1.70E-02
Cytokine-cytokine receptor interaction 8.1 1.90E-02
Cell adhesion molecules (CAMs) 3.8 1.70E-02

22 DNA replication 3.4 2.30E-03
Cytokine-cytokine receptor interaction 5.2 3.80E-02

23 Jak-STAT signaling pathway 6.0 9.60E-03
Cell adhesion molecules (CAMs) 4.8 5.80E-02

24 Cytokine-cytokine receptor interaction 22.7 5.40E-05
Chemokine signaling pathway 18.2 5.90E-04
NOD-like receptor signaling pathway 13.6 1.70E-03

32 Cytokine-cytokine receptor interaction 19.6 2.00E-09
NOD-like receptor signaling pathway 8.9 5.30E-05
Toll-like receptor signaling pathway 8.9 1.30E-04

All top scorer clusters, with regard to indegree, outdegree and betweenness centrality metrics, were checked for enriched KEGG pathways.