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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1976-8-2
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pubmed:abstractText |
During the digestion of pancreatic pieces with collagenase for prepartion of isolated islets the enzymes in incubation medium (collangenolytic and/or proteolytic) can alter the secretion behavior of A- and B-cells. Insulin release after such an enzymatic attack is characterized by an enhanced basal secretion and a diminished and delayed glucose response. Overdigestion results in a decreased glucagon secretion in response to arginine, a diminished insulin content, and a decreased thiol-protein-disulfide-oxidoreductase activity of the islets. Increased albumin concentrations did not prevent the collagenase effect.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Mar
|
pubmed:issn |
0013-7251
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
67
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
67-78
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:178501-Animals,
pubmed-meshheading:178501-Female,
pubmed-meshheading:178501-Glucagon,
pubmed-meshheading:178501-Histological Techniques,
pubmed-meshheading:178501-Insulin,
pubmed-meshheading:178501-Islets of Langerhans,
pubmed-meshheading:178501-Male,
pubmed-meshheading:178501-Microbial Collagenase,
pubmed-meshheading:178501-Rats,
pubmed-meshheading:178501-Serum Albumin, Bovine
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pubmed:year |
1976
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pubmed:articleTitle |
Investigations on isolated islets of Langerhans in vitro. XIII. Experiments concerning the preparation conditions with collagenase.
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pubmed:publicationType |
Journal Article,
In Vitro
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