Adipose-Derived Stromal Cells Attenuate Adipose Inflammation in Obesity through Adipocyte Browning and Polarization of M2 Macrophages

Figure 2

Large lipid droplets in the induced white adipocytes and the browning adipocytes with small lipid droplets were dyed using Oil-Red-O, and the location of the round nuclei located in the center was determined using microscopy at 200× magnification.