Table 4 Genotoxicity and apoptosis in the different times and doses
From: Health effects of exposure to nano-TiO2: a meta-analysis of experimental studies
Study hour | Genotoxicitya(mg/ml) | Apoptosisa(mg/ml) | |||||||
|---|---|---|---|---|---|---|---|---|---|
≤0.05 | ≤0.5 | ≤0.005 | ≤0.05 | ≤0.5 | ≤5 | ≤50 | Total | Percentageb | |
≤6r | 2/0 | 2/0 | 0/0 | 1/ | 2/ | 0/0 | 0/0 | 3/0 | 100 |
≤24 | 3/0 | 5/0 | 1/0 | 2/3 | 4/3 | 1/0 | 1/0 | 9/6 | 60 |
≤48 | 4/0 | 4/0 | 1/0 | 1/3 | 2/2 | 1/0 | 0/0 | 5/5 | 50 |
Total | 7/0 | 11/0 | 2/0 | 4/6 | 8/5 | 2/0 | 1/0 | 17/11 | 61 |
Percentageb | 100 | 100 | 100 | 40 | 62 | 100 | 100 | - | - |