Table 1.
Summary of Cytotoxicity Response Observed after P(MAA-g-EG) and P(MAA-co-NVP) Microparticles Were Incubated in L929 Fibroblast Cell Cultures for 24 h
| parameter evaluated | cytotoxicity response in L929 fibroblast cell cultures |
|---|---|
| hydrogel chemistry | maintain low cytotoxicity |
| cross-linker | maintain low cytotoxicity |
| increase in microgel size | increase cytotoxicity |
| increase in microgel  concentration |
increase cytotoxicity |