- DiMagno M, Lee S, Owyang C, Zhou S. Inhibition of acinar apoptosis occurs during acute pancreatitis in the human homologue DeltaF508 cystic fibrosis mouse. Am J Physiol Gastrointest Liver Physiol. 2010;299:G400-12 pubmed publisher..Impaired transduction of increased apoptosis signaling in DeltaF508-CF acini may be biologically relevant to the pathogenesis of AP associated with CFTR mutations. ..
- DiMagno M, Hao Y, Tsunoda Y, Williams J, Owyang C. Secretagogue-stimulated pancreatic secretion is differentially regulated by constitutive NOS isoforms in mice. Am J Physiol Gastrointest Liver Physiol. 2004;286:G428-36 pubmed..eNOS likely plays a dominant role, because eNOS deletion mimics NOS blockade by inhibiting CCK-8 and carbachol-stimulated secretion, whereas nNOS deletion augments CCK-8 but not carbachol-stimulated secretion. ..
- DiMagno M, Williams J, Hao Y, Ernst S, Owyang C. Endothelial nitric oxide synthase is protective in the initiation of caerulein-induced acute pancreatitis in mice. Am J Physiol Gastrointest Liver Physiol. 2004;287:G80-7 pubmed..Thus eNOS is the main isoform influencing the initiation of caerulein-induced AP. eNOS-derived NO exerts a protective effect through actions on nonacinar cell types, most likely endothelial cells, to produce greater PMBF. ..
- DiMagno M, Lee S, Hao Y, Zhou S, McKenna B, Owyang C. A proinflammatory, antiapoptotic phenotype underlies the susceptibility to acute pancreatitis in cystic fibrosis transmembrane regulator (-/-) mice. Gastroenterology. 2005;129:665-81 pubmed..These findings may explain the susceptibility to acute pancreatitis in persons with classic and nonclassic cystic fibrosis. ..