Fig. 2From: Development of erianin-loaded dendritic mesoporous silica nanospheres with pro-apoptotic effects and enhanced topical delivery(a) Erianin release from E/DMSNs at pH: 7.4. (b) Flow cytometry analysis of cellular uptake of DMSNs. (c) Mechanisms of cellular uptake of DMSNs. Uptake percentage was normalized to particle uptake in the absence of inhibitors. The values are expressed as means ± SD (n = 3). *p < 0.05, ***p < 0.005, ****p < 0.001, significantly different compared with the control groupBack to article page