Figure 5From: Evolution of cardiac and renal impairment detected by high-field cardiovascular magnetic resonance in mice with renal artery stenosisRenal hypoxia and fibrosis. Colorimetric images (A) and quantification (B) of HIF1-α expression (left) and trichrome (right) as measures of tissue hypoxia and fibrosis, respectively. HIF1-α and fibrosis expressions were significantly higher in the STK than CLK.Back to article page