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http://purl.uniprot.org/citations/19752773http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/19752773http://www.w3.org/2000/01/rdf-schema#comment"

Objectives

To define the role of protein kinase C delta (PKC delta) in acinar cell responses to the hormone cholecystokinin-8 (CCK) using isoform-specific inhibitors and a previously unreported genetic deletion model.

Methods

Pancreatic acinar cells were isolated from (1) rat, and pretreated with a PKC delta-specific inhibitor or (2) PKC delta-deficient and wild type mice. Isolated cells were stimulated with CCK (0.001-100 nmol/L) and cell responses were measured.

Results

The PKC delta inhibitor did not affect stimulated amylase secretion from rat pancreatic acinar cells. Cholecystokinin-8 stimulation induced a typical biphasic dose-response curve for amylase secretion in acinar cells isolated from both PKC delta(-/-) and wild type mice, with maximal stimulation at 10-pmol/L CCK. Cholecystokinin-8 (100 nmol/L) induced zymogen and nuclear factor kappaB activation in both PKC delta(-/-) and wild type mice, although it was up to 50% less in PKC delta(-/-).

Conclusions

In contrast to previous studies, this study has used specific and complementary approaches to examine PKC delta-mediated acinar cell responses. We could not confirm that it mediates amylase release but corroborated its role in the early stages of acute pancreatitis."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.org/dc/terms/identifier"doi:10.1097/mpa.0b013e3181b8476a"xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Wang J."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Yuan J."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Gorelick F.S."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Reeve J.R. Jr."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Pandol S.J."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Lugea A."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Thrower E.C."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Kolodecik T.R."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/author"Cheriyan S."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/date"2009"xsd:gYear
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/name"Pancreas"xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/pages"930-935"xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/title"Protein kinase C delta-mediated processes in cholecystokinin-8-stimulated pancreatic acini."xsd:string
http://purl.uniprot.org/citations/19752773http://purl.uniprot.org/core/volume"38"xsd:string
http://purl.uniprot.org/citations/19752773http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/19752773
http://purl.uniprot.org/citations/19752773http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/19752773
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http://purl.uniprot.org/uniprot/#_P28867-mappedCitation-19752773http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/19752773
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