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Fig. 11 | Journal of Nanobiotechnology

Fig. 11

From: Effects of dendritic core–shell glycoarchitectures on primary mesenchymal stem cells and osteoblasts obtained from different human donors

Fig. 11

TEM images of a reference without nanoparticles, b PEI-25k-MAL-B treated cells, small structures (marked with arrows) sticking on the cell membrane can be seen c PEI-25k-MAL-B treated cells, endpoint 24 h, the arrows mark signs of mitochondrial destruction d PEI-5k-MAL-B treated samples, vesicular uptake of nanoparticles can be seen

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