Induction of Macrophage M2b/c Polarization by Adipose Tissue-Derived Mesenchymal Stem Cells

Figure 2

(a) Control group, (b) CM group, (c) LPS group, (d) LPS-CM group, (e) IL group, and (f) IL-CM group. Mφ showed fried egg shapes after LPS induction in (c) or a spindle type after IL4/13 induction in (e). After ADMSC-CM induction, those fried egg-shaped or spindle-like cells were stretched with many cell membrane protuberances and a part of them became irregular (b, d, f).

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