Figure 2. Lack of a hypoxic response in kidneys of HFD-fed mice.

(A) mRNA expression of PHD2 in high fat diet (HFD) and low fat diet (LFD) fed mice. Bar graph represents the quantification of immunostained areas. Scale bar indicates 50 μm. (B) mRNA expression of Vegfa, Slc2a1, Pgk1, and Ldha in HFD and LFD-fed mice. Bar graph represents the quantification of immunostained areas. Scale bar is 50 μm.