Table 4: Effect of NM with and without PMA on MMP-2 and MMP-9 secretion in laryngeal squamous cell carcinoma (FaDu) and tongue cancer cells (SCC-25).
Larygneal squamous cell carcinoma (FaDu) | Tongue cancer cells (SCC-25) | |||
MMP-2 (%) | MMP-9 (%) | MMP-2 (%) | MMP-9 (%) | |
Nutrient mixture (μg/mL) | ||||
Control | 30.5 | 0 | 15 | 22.3 |
10 | 24.9 | 0 | 16.3 | 19.6 |
50 | 24.4 | 0 | 8 | 12.2 |
100 | 20.2 | 0 | 3.8 | 2.4 |
500 | 0 | 0 | 0.1 | 0.2 |
1000 | 0 | 0 | 0 | 0 |
Nutrient mixture (μg/ml) with PMA (100 ng/ml) | ||||
Control | 0.7 | 30.5 | 8.5 | 31 |
10 | 0.6 | 25.1 | 6.7 | 29 |
50 | 0.3 | 24.7 | 3 | 16.5 |
100 | 0.1 | 16.6 | 1.7 | 13.3 |
500 | 0 | 1.3 | 0.1 | 0.2 |
1000 | 0 | 0 | 0 | 0 |