Fig. 6
hCMEC/D3 cell viability assessed by MTT assay (a) and cytotoxicity assessed by LDH assay (b) when exposed for 4 h to non-functionalized SLN RSV (
), functionalized SLN-DSPE-ApoE RSV (
), functionalized SLN-Palmitate-ApoE RSV (
) and free resveratrol (
) at different concentrations of resveratrol (from 10 to 100 μM). All values represent the mean ± standard deviation (n = 3). Results were analyzed and compared with EBM-2 medium which represents the maximum of cell viability and the minimum of cytotoxicity. * denotes statistically significant differences (P < 0.05)