In Vitro Studies of Bacterial Cellulose and Magnetic Nanoparticles Smart Nanocomposites for Efficient Chronic Wounds Healing

Figure 9

Quantification of (a) hASCs viability on pure BC, BC/magnetite 1%, BC/magnetite 2%, and BC/magnetite 5% nanocomposites, as revealed by MTT test at 24 h and 5 days postseeding. [ (hASCs/BC versus hASCs/BC/magnetite 5% nanocomposites) and (hASCs/BC 24 h versus hASCs/BC 5 days; hASCs/BC/magnetite 1% 24 h versus hASCs/BC/magnetite 1% 5 days; hASCs/BC/magnetite 2% 24 h versus hASCs/BC/magnetite 2% 5 days; hASCs/BC/magnetite 5% 24 h versus hASCs/BC/magnetite 5% 5 days)] and (b) pure BC, BC/magnetite 1%, BC/magnetite 2%, and BC/magnetite 5% nanocomposites’ cytotoxic potential effect on hASCs after 24 h and 5 days of culture as revealed by LDH assay.

(a)

(b)