Microvesicles Derived from Human Umbilical Cord Mesenchymal Stem Cells Enhance Alveolar Type II Cell Proliferation and Attenuate Lung Inflammation in a Rat Model of Bronchopulmonary Dysplasia

Figure 7

Effect of MVs on AT2 cells and macrophage-related inflammatory factors in vivo. (a) Representative immunofluorescence images of SP-C (red) staining in lung,  μm. (b) Quantification of SP-C-positive cells in each group (, ANOVA, ). (c) Western blot detection of protein levels of SP-C in each group. (d) Densitometric analysis was used to quantify the protein levels of SP-C (, ANOVA, ). The levels of (e) IL-6 and (f) IL-10 in lung homogenate were measured with ELISA (, ANOVA, and ).

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