Fig. 1From: Endothelial dysfunction and body mass index: is there a role for plasma peroxynitrite?Production of peroxynitrite via the LPS pathway. LPS—lipopolysaccharide; TLR4—toll-like receptors; P38 MAP kinase—P38 mitogen-activated pathway kinase; iNOS—inducible nitric oxide synthase; NADPH oxidase—nicotinamide adenine dinucleotide (phosphate); O2- superoxide; nitric oxide; NF-κB—nuclear factor kappa-light-chain-enhancer of activated B cellsBack to article page