2007
Cyclic AMP-dependent protein kinase and Epac mediate cyclic AMP responses in pancreatic acini
Chaudhuri A, Husain SZ, Kolodecik TR, Grant WM, Gorelick FS. Cyclic AMP-dependent protein kinase and Epac mediate cyclic AMP responses in pancreatic acini. AJP Gastrointestinal And Liver Physiology 2007, 292: g1403-g1410. PMID: 17234888, PMCID: PMC2975017, DOI: 10.1152/ajpgi.00478.2005.Peer-Reviewed Original ResearchConceptsProtein kinaseZymogen activationCAMP-dependent protein kinaseStimulation of PKACyclic AMP-dependent protein kinasePancreatic acinar cellsAMP-dependent protein kinaseApical actin cytoskeletonCAMP-binding proteinsRole of PKAMuscarinic agonist carbacholIntracellular zymogen activationSupraphysiological concentrationsCAMP-dependent pathwayActin cytoskeletonApical cytoskeletonPhenotypic responsesPKA responseAgonist carbacholCarbachol-induced activationAcinar cellsDecreased secretionEpacCAMP pathwayPancreatic acini
2004
Effects of increased intracellular cAMP on carbachol-stimulated zymogen activation, secretion, and injury in the pancreatic acinar cell
Chaudhuri A, Kolodecik TR, Gorelick FS. Effects of increased intracellular cAMP on carbachol-stimulated zymogen activation, secretion, and injury in the pancreatic acinar cell. AJP Gastrointestinal And Liver Physiology 2004, 288: g235-g243. PMID: 15458924, PMCID: PMC2975016, DOI: 10.1152/ajpgi.00334.2004.Peer-Reviewed Original ResearchConceptsPancreatic acinar cellsSecretion of amylaseAcinar cellsCell injuryIntracellular cAMPForms of pancreatitisParameters of injuryAcinar cell injuryCholinergic agonist carbacholEnzyme secretionRat pancreatic acinar cellsAcute pancreatitisZymogen activationAgonist carbacholSupraphysiological concentrationsCellular injuryCarbacholInjuryPancreatic aciniCAMP productionUnstimulated aciniSecretionCellular cAMPPhysiological concentrationsPancreatitis
2003
Effect of ligands that increase cAMP on caerulein-induced zymogen activation in pancreatic acini
Lu Z, Kolodecik TR, Karne S, Nyce M, Gorelick F. Effect of ligands that increase cAMP on caerulein-induced zymogen activation in pancreatic acini. AJP Gastrointestinal And Liver Physiology 2003, 285: g822-g828. PMID: 12881228, PMCID: PMC2830556, DOI: 10.1152/ajpgi.00213.2003.Peer-Reviewed Original ResearchConceptsCCK analogue caeruleinEffect of CCKAcinar cellsSupraphysiological concentrationsPancreatic aciniCell cAMP levelsRat pancreatic aciniRp-8-BrPancreatic acinar cellsPathological activationCell-permeable cAMP analogCAMP levelsPhysiological concentrationsPancreatitisCell cAMPCCKZymogen activationActivationCAMP analogPhysiological ligandsAciniCells