Fig. 8
From: Apoptosis-induced anticancer effect of transferrin-conjugated solid lipid nanoparticles of curcumin
Cell uptake study. a Quantitative intracellular uptake of curcumin from CSSS, C-SLN, and Tf-C-SLN by SH-SY5Y cells. Cells were treated with 10 μM dose. Data as mean ± SD (n = 3). *p < 0.05, Tf-C-SLN vs. CSSS; **p < 0.005, Tf-C-SLN vs. CSSS; #p < 0.05, C-SLN vs. CSSS; ##p < 0.05, Tf-C-SLN vs. C-SLN. b Qualitative cell uptake measurement by fluorescence microscopy