Table 1.
Differentially expressed proteins between HPV(+) and HPV(-) HNSCCs.
| Protein name | PI | MW (kDa) | Up- or down-regulation | Ratio HPV(+):HPV(-) |
|---|---|---|---|---|
| ADP-ribosylation factor 4 | 7.02 | 20.5 | Up-regulation | 4.1 |
| Ferritin-like protein | 5.27 | 20.0 | Up-regulation | 2.7 |
| Galectin-1 | 5.15 | 14.1 | Up-regulation | 2.7 |
| Heat shock protein beta 1 | 5.97 | 22.8 | Up-regulation | 3.0 |
| Isoform 1 of gelsolin | 5.86 | 49.2 | Up-regulation | 2.4 |
| Peroxiredoxin-6 | 5.97 | 25.0 | Up-regulation | 3.0 |
| Prohibitin | 5.46 | 29.8 | Up-regulation | 1.3 |
| PARK7 protein | 8.36 | 21.8 | Up-regulation | 5.2 |
| Superoxide dismutase | 5.95 | 25.1 | Up-regulation | 4.5 |
| XRCC4-like factor (XLF) | 6.25 | 19.6 | Up-regulation | 5.3 |
| Annexin A1 | 6.64 | 38.7 | Down-regulation | 0.6 |
| Cystatin A | 5.26 | 11.0 | Down-regulation | 0.1 |
| Fatty acid binding protein | 6.79 | 15.2 | Down-regulation | 0.3 |
| Fibrinogen beta chain | 8.23 | 55.9 | Down-regulation | 0.1 |
| Isoform 1 of 14-3-3 protein sigma | 4.53 | 27.8 | Down-regulation | 0.2 |
| Serpin B4 | 5.82 | 44.9 | Down-regulation | 0.4 |