Intranasally Administered Extracellular Vesicles from Adipose Stem Cells Have Immunomodulatory Effects in a Mouse Model of Asthma

<div>Effects of adipose stem cell- (ASC-) derived extracellular vesicles (EVs) on lung histology and inflammation scores. (a) Infiltration of inflammatory cells (black arrow) and eosinophils (black arrowhead) showed a greater decrease in the OVA+EV group than in the OVA group. The scale bar indicates 100 <i>μ</i>m. (b) The inflammation score decreased significantly in the OVA+EV group compared with the OVA group around peribronchiolar and perivascular areas. 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Stem Cells International

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Figure 4

Figure 4: Intranasally Administered Extracellular Vesicles from Adipose Stem Cells Have Immunomodulatory Effects in a Mouse Model of Asthma 