Fig. 5
From: Endothelial dysfunction and body mass index: is there a role for plasma peroxynitrite?
Vascular relaxation responses in isolated aortic rat rings exposed to 0 and 10 mg/kg of LPS (treatments A and D). Left side: change in vascular endothelium-dependent relaxation response to acetylcholine (ACh) rats. Right side panel: endothelium-independent relaxation response to nitric oxide donor sodium nitroprusside (SNP). a and b: underweight rats, c and d: normal weight rats, e and f: overweight rats