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Fig. 2 | Cancer Nanotechnology

Fig. 2

From: Baicalin-loaded folic acid-modified albumin nanoparticles (FA-BSANPs/BA) induce autophagy in MCF-7 cells via ROS-mediated p38 MAPK and Akt/mTOR pathway

Fig. 2

The images were quoted from reference (Meng et al. 2021), and we have obtained permission from the copyright holder to reproduce it.

Cellular uptake assay of FA-BSANPs/BA. A Representative images of BSANPs/C6 and FA-BSANPs/C6 uptake by MCF-7 cells. Scale bars = 10 µm. B Representative images of C6, BSANPs/C6, FA-BSANPs/C6 and FA + FA-BSANPs/C6 uptake by macrophages. Scale bars = 20 µm. C Comparison of mean fluorescence intensity of control (C6), BSANPs/C6, FA-BSANPs/C6 and FA + FA-BSANPs/C6 in macrophages and MCF-7 cells. C6, Coumarin-6. Results are shown as mean ± SD (n = 3), *p < 0.05, **p < 0.01, ***p < 0.001, ###p < 0.001

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