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Toxicity grading of nPLGA/nCS in different ratios for hPDLCs
| 9:1 | 8:2 | 7:3 | |
|---|---|---|---|
|
| |||
| 1 day | 104.8±3.3 (0) | 100.4±3.5 (0) | 101.4±2.1 (0) |
| 2 days | 97.2±0.9 (1) | 102.3±4.8 (0) | 101.0±4.1 (0) |
| 3 days | 102.8±2.8 (0) | 96.9±0.6 (1) | 99.6±1.2 (1) |
Abbreviations: hPDLCs, human periodontal ligament cells; nCS, chitosan nanoparticles; nPLGA, poly(lactic-co-glycolic acid) nanoparticles.
