867023.fig.004a
(a)
867023.fig.004b
(b)
867023.fig.004c
(c)
Figure 4: Increased percentage of M2 macrophages in RPMs from db/db mice. One representative example of four independent experiments with identical results is shown. (a) and (b) were RPMs from normal and db/db mice, respectively. And the average percentages of M1 and M2 macrophages were quantified (c). **P < 0.01 versus control group.