rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
1986-9-17
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pubmed:abstractText |
Treatment of hepatocytes with islet activating protein (pertussis toxin) from Bordetella pertussis blocked the ability of insulin to inhibit adenylate cyclase activity both in broken plasma membranes and in intact hepatocytes. Such treatment of intact hepatocytes with pertussis toxin did not prevent insulin from activating the peripheral plasma membrane cyclic AMP phosphodiesterase although it did inhibit the ability of insulin to activate the 'dense-vesicle' cyclic AMP phosphodiesterase. The ability of glucagon pretreatment of hepatocytes to block insulin's activation of the plasma membrane cyclic AMP phosphodiesterase was abolished in pertussis toxin-treated hepatocytes. It is suggested that the ability of insulin to manipulate cyclic AMP concentrations by inhibiting adenylate cyclase and activating the plasma membrane and 'dense-vesicle' cyclic AMP phosphodiesterases involves interactions with the guanine nucleotide regulatory protein system occurring in liver plasma membranes.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-203575,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-216676,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-2579078,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-2991013,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-3896232,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-4375764,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-477999,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-4827395,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6089755,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6089756,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6089757,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6096373,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6135205,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6162842,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6253447,
http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-6277948,
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http://linkedlifedata.com/resource/pubmed/commentcorrection/3017298-7262320
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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 |
Apr
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pubmed:issn |
0264-6021
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
1
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pubmed:volume |
235
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
145-9
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pubmed:dateRevised |
2011-11-17
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pubmed:meshHeading |
pubmed-meshheading:3017298-3',5'-Cyclic-AMP Phosphodiesterases,
pubmed-meshheading:3017298-Adenylate Cyclase,
pubmed-meshheading:3017298-Adenylate Cyclase Toxin,
pubmed-meshheading:3017298-Animals,
pubmed-meshheading:3017298-Cell Membrane,
pubmed-meshheading:3017298-Enzyme Activation,
pubmed-meshheading:3017298-Insulin,
pubmed-meshheading:3017298-Liver,
pubmed-meshheading:3017298-Male,
pubmed-meshheading:3017298-Pertussis Toxin,
pubmed-meshheading:3017298-Rats,
pubmed-meshheading:3017298-Rats, Inbred Strains,
pubmed-meshheading:3017298-Virulence Factors, Bordetella
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pubmed:year |
1986
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pubmed:articleTitle |
The action of islet activating protein (pertussis toxin) on insulin's ability to inhibit adenylate cyclase and activate cyclic AMP phosphodiesterases in hepatocytes.
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pubmed:publicationType |
Journal Article,
In Vitro,
Research Support, Non-U.S. Gov't
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