Figure 5.
Lipid staining using Oil Red O of left lung in control lung (A; original magnification ×10) and SU/hyp lung at original magnification ×10 (B) and stitched ×10 (C). SU/hyp: rat model of pulmonary arterial hypertension using a subcutaneous injection of vascular endothelial growth factor receptor blocker (Sugen 5416) with subsequent exposure to hypoxic conditions.