Tobacco smoke regulates the expression and activity of microsomal prostaglandin E synthase-1: role of prostacyclin and NADPH-oxidase. FASEB Journal 2 August Aug 2011 14 years ago Barbieri SS, Amadio P, Gianellini S, Zacchi E, Weksler BB, Tremoli E http://www.ncbi.nlm.nih.gov/pubmed/21737615