Table 5.
Cell viabilities from MTT assay in combined treatments with virus as compared to virus control group
| Plant | Extracts or Fractions | Cell viability (mean ± SD) |
||
|---|---|---|---|---|
| Co-pen | Pre-pen | Post-pen | ||
| Glycyrrhiza glabra | Crude E. | 0.42 ± 0.04* | 1.05 ± 0.10** | 0.41 ± 0.11** |
| Glycyrrhiza glabra | Chloroform F. | 0.21 ± 0.03 | 0.21 ± 0.03 | 0.43 ± 0.04** |
| Glycyrrhiza glabra | Methanol F. | 0.86 ± 0.29** | 0.71 ± 0.10** | 0.36 ± 0.11** |
| Myrtus communis | Crude E. | 0.49 ± 0.01** | 0.54 ± 0.05** | 0.8 ± 0.05** |
| Myrtus communis | Chloroform F. | 0.77 ± 0.11** | 0.49 ± 0.04** | 0.42 ± 0.11** |
| Myrtus communis | Methanol F. | 0.20 ± 0.01 | 0.56 ± 0.10** | 0.37 ± 0.01** |
| Melissa officinalis | Crude E. | 0.50 ± 0.04** | 0.212 ± 0.02 | 0.29 ± 0.10 |
| Melissa officinalis | Chloroform F. | 0.21 ± 0.03 | 1.01 ± 0.31** | 0.32 ± 0.04 |
| Melissa officinalis | Methanol F. | 0.81 ± 0.05** | 0.45 ± 0.06* | 0.84 ± 0.09** |
| Hypericum perforatum | Crude E. | 0.51 ± 0.03** | 0.35 ± 0.01 | 0.40 ± 0.04** |
| Hypericum perforatum | Chloroform F. | 0.62 ± 0.12** | 0.62 ± 0.11** | 0.91 ± 0.04** |
| Hypericum perforatum | Methanol F. | 0.21 ± 0.03 | 0.66 ± 0.08** | 0.79 ± 0.06** |
| Tilia platyphyllos | Crude E. | 0.25 ± 0.02 | 0.21 ± 0.01 | 0.52 ± 0.16** |
| Tilia platyphyllos | Chloroform F. | 0.72 ± 0.04** | 0.34 ± 0.07 | 0.68 ± 0.07** |
| Tilia platyphyllos | Methanol F. | 0.81 ± 0.05** | 0.50 ± 0.02** | 0.47 ± 0.12** |
| Salix alba | Crude E. | 0.80 ± 0.07** | 0.73 ± 0.03** | 0.533 ± 0.08** |
| Salix alba | Chloroform F. | 0.87 ± 0.11** | 0.63 ± 0.05** | 0.546 ± 0.01** |
| Salix alba | Methanol F. | 0.66 ± 0.07** | 0.50 ± 0.03 | 0.420 ± 0.07 |
| Camellia sinensis | Crude E. | 0.29 ± 0.01 | 0.39 ± 0.09 | 0.582 ± 0.075** |
| Camellia sinensis | Chloroform F. | 0.74 ± 0.13** | 0.81 ± 0.16** | 0.385 ± 0.076 |
| Camellia sinensis | Methanol F. | 0.29 ± 0.03 | 0.26 ± 0.01 | 0.698 ± 0.11** |
| Camellia sinensis(fermented) | Crude E. | 0.87 ± 0.11** | 0.74 ± 0.13** | 0.581 ± 0.03** |
| Camellia sinensis(fermented) | Chloroform F. | 0.81 ± 0.12** | 0.79 ± 0.26** | 0.468 ± 0.08** |
| Camellia sinensis(fermented) | Methanol F. | 0.80 ± 0.05** | 0.59 ± 0.02** | 0.555 ± 0.04** |
| Amantadine hydrochloride | – | 1.01 ± 0.03** | 0.59 ± 0.05** | 0.61 ± 0.06** |
| Oseltamivir carboxylate | – | 1.11 ± 0.01** | 1.06 ± 0.01** | 1.04 ± 0.03** |
| Influenza virus | 0.15 ± 0.05 | 0.15 ± 0.05 | 0.15 ± 0.02 | |
Data presented as mean ± SD are averages of two independent MTT assays which were tested in duplicates. **: highly significantly different from values obtained for drugs-treated samples compared to untreated sample (P ≤ 0.01) analyzed by SPSS, Tukey post-hoc test