| Gene name | Gene expression vs. control (PBS) | |||
| 2% P. pastoris ferment | 2% DS water extract ferment | 2% DS mud ferment | 1% DS water extract ferment + 1% DS mud ferment | |
| Elastin | NC | NC | NC | + |
| Fibulin-1 | NC | + | + | + |
| Lysyl oxidase | NC | NC | NC | + |
| MMP-3 | - | - | - | - |
| E-cadherin | NC | + | + | + |
| Claudin-4 | NC | + | + | + |
| TJ protein 1 | + | NC | + | + |
| TJ protein 2 | NC | NC | NC | + |