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Fig. 4 | Journal of Translational Medicine

Fig. 4

From: Comparison and characterization of enriched mesenchymal stem cells obtained by the repeated filtration of autologous bone marrow through porous biomaterials

Fig. 4

Observation of cellular components in the composite material after filtration. AD After filtration, the composite material was incubated for 4 h and then subjected to electron microscopy. Spheroid WBCs (black arrow, A), disc-shaped RBCs (red arrow, A), activated PLs (B) with protruding pseudopods, and MSCs (C) were observed. DG After 2 weeks of culture, electron microscopy (D) and confocal microscopy (EG) showed that the cells were widely distributed and fully spread in the material

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