FIGURE 1.
Pioglitazone increased PPARγ activity in whole retinal lysates of type 2 diabetic rats. Western blot results from whole retina of lean (Ctrl), lean + pioglitazone (Ctrl+pio), BBZDR/Wor obese (Diab), and BBZDR/Wor obese + pioglitazone (Diab+pio) mice. *, p < 0.05 versus control; #, p < 0.05 versus diabetic. Data are mean ± S.E. (error bars); n = 5 for each group. A.U., arbitrary units.