2020
TRPV4 helps Piezo1 put the squeeze on pancreatic acinar cells
Gorelick F, Nathanson MH. TRPV4 helps Piezo1 put the squeeze on pancreatic acinar cells. Journal Of Clinical Investigation 2020, 130: 2199-2201. PMID: 32281947, PMCID: PMC7190901, DOI: 10.1172/jci136525.Peer-Reviewed Original ResearchConceptsPancreatic acinar cellsCalcium signalingAcinar cellsPlasma membrane calcium channelsGenetic deletion modelsMembrane calcium channelsCytosolic calcium levelsCell culture systemDeletion modelTransient receptor potential vanilloidPathogenesis of pancreatitisSignalingCulture systemCellsPathwayStimulation pathwayCalcium channels
2010
Low Extracellular pH Induces Damage in the Pancreatic Acinar Cell by Enhancing Calcium Signaling*
Reed AM, Husain SZ, Thrower E, Alexandre M, Shah A, Gorelick FS, Nathanson MH. Low Extracellular pH Induces Damage in the Pancreatic Acinar Cell by Enhancing Calcium Signaling*. Journal Of Biological Chemistry 2010, 286: 1919-1926. PMID: 21084290, PMCID: PMC3023488, DOI: 10.1074/jbc.m110.158329.Peer-Reviewed Original ResearchConceptsPathogenesis of pancreatitisAcinar cellsRyR inhibitorsLow pHeDevelopment of pancreatitisRyanodine receptor inhibitorPancreatic acinar cellsReceptor inhibitorsClinical conditionsCellular injuryPancreatitisBasolateral regionExocrine pancreasPancreatitis responsesInjurious effectsCalcium signalingPathogenesisInduces damageInhibitorsCellsRyRsInjuryEarly stepsPancreasSensitization
2008
Protein kinase C in the pancreatic acinar cell
Gorelick F, Pandol S, Thrower E. Protein kinase C in the pancreatic acinar cell. Journal Of Gastroenterology And Hepatology 2008, 23: s37-s41. PMID: 18336661, DOI: 10.1111/j.1440-1746.2007.05282.x.Peer-Reviewed Original ResearchConceptsProtein kinase CKinase CCell-free reconstitution systemPancreatic acinar cellsAcinar cellsPathological responseSpecific PKC isoformsPathogenesis of pancreatitisReconstitution systemCellular eventsPKC isoformsActivation of proteasesApical secretionProtease activationCell eventsInflammatory mediatorsAcute pancreatitisPathological activationSupraphysiological concentrationsPancreatitisPathological effectsPancreatic aciniCholecystokininCellsActivation