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. 2020 Oct 19;11:554301. doi: 10.3389/fimmu.2020.554301

Table 3A.

Ingenuity Pathway Analysis (IPA) results showed the significant pathways (∣Z score∣> 2) of up-regulated innatomic genes (IGs) in proinflammatory cytokine KO microarray datasets.

No. Significant signaling pathways Tnf-/- (GSE43145) Tnfr1,2-/- (GSE33253) Ifng-/- (GSE9892) Ifngr1-/- (GSE39592) Il6-/- (GSE63761) Il17ra-/- (GSE88800) Il18-/- (GSE64308)
1 Neuroinflammation Signaling Pathway
2 Cardiac Hypertrophy Signaling (Enhanced)
3 Leukocyte Extravasation Signaling
4 Colorectal Cancer Metastasis Signaling
5 Dendritic Cell Maturation
6 B Cell Receptor Signaling
7 Tec Kinase Signaling
8 Production of Nitric Oxide and Reactive Oxygen Species in Macrophages
9 Integrin Signaling
10 FGF Signaling
11 ILK Signaling
12 PI3K Signaling in B Lymphocytes
13 PD-1, PD-L1 cancer immunotherapy pathway
14 NF-κB Signaling
15 Role of NFAT in Regulation of the Immune Response
16 Acute Phase Response Signaling
17 HMGB1 Signaling
18 RANK Signaling in Osteoclasts
19 Type II Diabetes Mellitus Signaling
20 Adrenomedullin signaling pathway
21 LPS-stimulated MAPK Signaling
22 NF-κB Activation by Viruses
23 Signaling by Rho Family GTPases
24 Cholecystokinin/Gastrin-mediated Signaling
25 IL-8 Signaling
26 PKCθ Signaling in T Lymphocytes
27 Toll-like Receptor Signaling
28 IL-1 Signaling
29 Interferon Signaling
30 ERK/MAPK Signaling
31 Mouse Embryonic Stem Cell Pluripotency
32 Fcγ Receptor-mediated Phagocytosis in Macrophages and Monocytes
33 Th2 Pathway
34 Systemic Lupus Erythematosus In T Cell Signaling Pathway
35 Endocannabinoid Cancer Inhibition Pathway
36 NGF Signaling
37 Cardiac Hypertrophy Signaling
38 Synaptogenesis Signaling Pathway
39 Fc Epsilon RI Signaling
40 CD28 Signaling in T Helper Cells
41 EGF Signaling
42 Rac Signaling
43 PDGF Signaling
44 iCOS-iCOSL Signaling in T Helper Cells
45 Pancreatic Adenocarcinoma Signaling
46 Ephrin Receptor Signaling
47 Cdc42 Signaling
48 p70S6K Signaling
49 Phospholipase C Signaling
50 Neurotrophin/TRK Signaling
51 ErbB Signaling
52 CD27 Signaling in Lymphocytes
53 Neuregulin Signaling
54 Endocannabinoid Developing Neuron Pathway
55 PFKFB4 Signaling Pathway
56 GNRH Signaling
57 Glioma Signaling
58 Melatonin Signaling
59 Role of NFAT in Cardiac Hypertrophy
60 Acute Myeloid Leukemia Signaling
61 Opioid Signaling Pathway
62 Sphingosine-1-phosphate Signaling
63 G Beta Gamma Signaling
64 Gα12/13 Signaling
65 Gαq Signaling
66 Wnt/β-catenin Signaling
67 Thrombin Signaling
68 TREM1 Signaling
69 IL-6 Signaling
70 LXR/RXR Activation
71 iNOS Signaling
72 PPAR Signaling
73 Systemic Lupus Erythematosus In B Cell Signaling Pathway
74 Type I Diabetes Mellitus Signaling
75 p38 MAPK Signaling
76 Antioxidant Action of Vitamin C
77 MIF Regulation of Innate Immunity
78 Inflammasome pathway
79 Osteoarthritis Pathway
80 STAT3 Pathway
81 VDR/RXR Activation
82 Role of IL-17F in Allergic Inflammatory Airway Diseases
83 FAT10 Cancer Signaling Pathway
84 Angiopoietin Signaling
85 T Cell Exhaustion Signaling Pathway
86 Endothelin-1 Signaling

A total of 11 microarrays about proinflammatory cytokines in Table 2A were analyzed, GSE15750, GSE73875, GSE64309 and GSE64310 were not included because there were no significant (∣Z score∣< 2) pathways in them.

The data showed a total of 28 shared significant signaling pathways of the up-regulated innate immune genes in PCs KO microarrays. 12 cellular immune response signals were activated and PD-1, PD-L1 cancer immunotherapy pathway was suppressed by the up-regulated IGs (marked in bold). And in 58 unique significant signaling pathways, 12 cellular immune response signals (marked in bold) are activated when one proinflammatory cytokine was KO. The detailed IPA results were showed in Table S7 .