Table I.
A, Enriched GO functions for the upregulated genes | ||||||
---|---|---|---|---|---|---|
Category | Term | Description | Gene no. | Gene symbolb | P-value | |
BP | GO:0000279 | M phase | 53 | DBF4, KNTC1, TTK | 5.27×10−30 | |
BP | GO:0022402 | Cell cycle process | 66 | DBF4, KNTC1, TTK | 3.34×10−29 | |
BP | GO:0007017 | Microtubule-based process | 28 | KIF23, CAV1, KIF4A | 1.09×10−11 | |
BP | GO:0000226 | Microtubule cytoskeleton organization | 21 | KIF23, CAV1, KIF11 | 7.27×10−11 | |
BP | GO:0007346 | Regulation of mitotic cell cycle | 19 | CDC7, DLGAP5, TIPIN | 6.43×10−9 | |
BP | GO:0010564 | Regulation of cell cycle process | 13 | CDC7, DLGAP5, TIPIN | 7.79×10−6 | |
BP | GO:0006259 | DNA metabolic process | 41 | UNG, DBF4, TIPIN | 1.80×10−12 | |
BP | GO:0006974 | Response to DNA damage stimulus | 28 | UNG, TIPIN, PRKDC | 5.83×10−8 | |
B, Enriched GO functions for the downregulated genes | ||||||
Category | Term | Description | Gene no. | Gene symbolb | P-value | |
BP | GO:0030855 | Epithelial cell differentiation | 16 | ELF3, FOXA1, ANXA1 | 4.04×10−7 | |
BP | GO:0030216 | Keratinocyte differentiation | 7 | SPRR1A, PPL, CNFN | 3.48×10−3 | |
BP | GO:0010817 | Regulation of hormone levels | 12 | FAM3B, FOXA1, DUOX2 | 5.75×10−4 | |
BP | GO:0034754 | Cellular hormone metabolic process | 5 | DHRS9, UGT1A6, UGT1A10 | 4.25×10−2 | |
BP | GO:0002526 | Acute inflammatory response | 9 | F3, CLU, SAA4 | 1.55×10−3 | |
BP | GO:0009611 | Response to wounding | 23 | S100A9, ANXA1, PRDX5 | 3.86×10−3 | |
BP | GO:0006959 | Humoral immune response | 8 | CFB, FOXJ1, CLU | 1.89×10−3 | |
BP | GO:0002455 | Humoral immune response mediated by circulating immunoglobulin | 4 | C7, CD55, CR2 | 3.12×10−2 | |
C, Enriched KEGG pathways for the upregulated and downregulated genes | ||||||
Regulation | Category | Term | Description | Gene no. | Gene symbolb | P-value |
Up | KEGG | 04110 | Cell cycle | 21 | COL4A2, COL4A1, COL3A1 | 3.32×10−11 |
KEGG | 04512 | ECM-receptor interaction | 14 | COL4A2, COL4A1, COL3A1 | 1.75×10−7 | |
KEGG | 03030 | DNA replication | 9 | RFC5, DNA2, RFC3 | 2.74×10−6 | |
KEGG | 03430 | Mismatch repair | 7 | RFC5, EXO1, MSH6 | 1.92×10−5 | |
KEGG | 04115 | p53 signaling pathway | 9 | CCNE2, CCNB1, CDK1 | 3.32×10−4 | |
Down | KEGG | 00980 | Metabolism of xenobiotics by cytochrome P450 | 8 | GSTA1, GSTA3, ADH1C | 1.82×10−4 |
KEGG | 00982 | Drug metabolism | 8 | GSTA3, ADH1C, ADH7 | 2.25×10−4 | |
KEGG | 00830 | Retinol metabolism | 6 | UGT1A1, UGT1A7, ALDH1A1 | 4.45×10−3 | |
KEGG | 00590 | Arachidonic acid metabolism | 5 | AKR1C3, GGT6, ALOX15 | 2.61×10−2 | |
KEGG | 04640 | Hematopoietic cell lineage | 6 | MS4A1, CD1C, CD1D | 2.96×10−2 |
The enriched GO terms listed in the table are the functions for the top four clusters with the highest enriched score.
Only the most relevant genes in each category are listed. GO, Gene Ontology; KEGG, Kyoto Encyclopedia of Genes and Genomes; ECM, extracellular matrix; BP, biological process. KNTC, kinetochore associated; KIF, kinesin family; CAV, caveolin; CDK, cyclin-dependent kinase; CDC, cell division cycle; DLGAP, discs large homolog associated protein; TIPIN timeless-interacting protein; UNG, uracil DNA glycosylase; PRKDC, protein kinase, DNA-activated, catalytic polypeptide; SPRR, small proline rich protein; PPL, periplakin; CNFN, cornifelin; DHRS, dehydrogenase/reductase (SDR family); UGT, UDP glucuronosyltransferase; ELF3, E74-like ETS transcription factor 3; FOX, forkhead box; ANX, annexin; FAM, family with sequence similarity; DUOX, dual oxidase; F3, coagulation factor III, tissue factor; CLU, clusterin; SAA4, serum amyloid A4, constitutive; S100A9, S100 calcium binding protein A9; PRDX, peroxiredoxin; CFB, complement factor B; C7, complement component 7; CD, cluster of differentiation; CR2, complement component 3d receptor 2; COL, collagen; RFC, replication factor C; DNA2, DNA replication helicase/nuclease 2; EXO, exonuclease; MSH, mutS homolog; CCN, cyclin; GSTA, glutathione S-transferase alpha; ADH, alcohol dehydrogenase; AKR, aldo-keto reductase; GGT, gamma-glutamyltransferase; ALOX15, arachidonate 15-lipoxygenase; MS4A1, membrane spanning 4-domains A1.