and levuglandins are highly reactive γ-ketoaldehydes formed by oxygenation of arachidonic acid in settings of oxidative injury and cyclooxygenase activation respectively. cytotoxicity in HepG2 cells. These results demonstrate the utility of pyridoxamine and lipophilic pyridoxamine analogs to assess the potential contributions of isoketals and levuglandins in oxidant injury and inflammation and suggest their potential utility… Continue reading and levuglandins are highly reactive γ-ketoaldehydes formed by oxygenation of arachidonic