Table 4.
Anti-aging activities of 12 I. rugosus callus sample extracts expressed as percentage activities of control (DMSO) (culture conditions of the callus are presented in Table S1).
| Sample | Elastase | Collagenase | Hyaluronidase | Tyrosinase | AGEs | SIRT1 |
|---|---|---|---|---|---|---|
| Ir#1 | 77.8 ± 2.9 | 64.3 ± 3.0 | 85.8 ± 1.7 | 62.9 ± 2.3 | 78.5 ± 0.7 | 140.8 ± 5.0 |
| Ir#2 | 90.7 ± 0.8 | 86.2 ± 2.2 | 88.4 ± 1.4 | 85.4 ± 1.7 | 79.8 ± 1.4 | 88.9 ± 3.3 |
| Ir#3 | 79.8 ± 1.2 | 77.7 ± 3.0 | 88.6 ± 0.9 | 27.8 ± 12.1 | 84.4 ± 0.8 | 162.0 ± 7.0 |
| Ir#4 | 83.0 ± 2.2 | 75.0 ± 3.3 | 87.7 ± 2.0 | 75.6 ± 2.6 | 77.6 ± 2.7 | 134.3 ± 10.3 |
| Ir#5 | 76.8 ± 4.6 | 63.5 ± 4.3 | 80.1 ± 1.4 | 52.1 ± 4.4 | 73.8 ± 1.9 | 194.1 ± 6.4 |
| Ir#6 | 87.9 ± 2.2 | 84.8 ± 0.3 | 85.6 ± 1.5 | 87.6 ± 1.9 | 76.1 ± 2.2 | 124.3 ± 11.0 |
| Ir#7 | 85.8 ± 1.7 | 77.1 ± 1.9 | 86.6 ± 2.8 | 79.3 ± 1.4 | 76.9 ± 2.6 | 137.8 ± 5.8 |
| Ir#8 | 85.9 ± 2.7 | 78.5 ± 0.9 | 89.2 ± 0.9 | 82.8 ± 1.7 | 83.2 ± 1.9 | 185.4 ± 11.0 |
| Ir#9 | 90.2 ± 1.2 | 85.8 ± 1.6 | 88.7 ± 1.2 | 87.2 ± 1.5 | 83.7 ± 1.7 | 94.8 ± 4.2 |
| Ir#10 | 86.2 ± 1.3 | 79.7 ± 1.3 | 91.5 ± 0.9 | 85.2 ± 1.1 | 85.1 ± 1.3 | 92.6 ± 3.2 |
| Ir#11 | 79.2 ± 1.9 | 68.8 ± 2.1 | 78.7 ± 0.9 | 74.5 ± 2.7 | 70.8 ± 1.8 | 203.3 ± 6.2 |
| Ir#12 | 74.7 ± 1.1 | 65.8 ± 2.2 | 77.8 ± 0.9 | 63.9 ± 2.5 | 65.9 ± 2.7 | 154.4 ± 7.9 |
Values are means ± standard deviations (n = 3).