| pubmed-article:6131108 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0019151 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0061472 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0205217 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0030685 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0680255 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0391871 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C1283071 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C0086272 | lld:lifeskim |
| pubmed-article:6131108 | lifeskim:mentions | umls-concept:C1963578 | lld:lifeskim |
| pubmed-article:6131108 | pubmed:issue | 3 | lld:pubmed |
| pubmed-article:6131108 | pubmed:dateCreated | 1983-4-7 | lld:pubmed |
| pubmed-article:6131108 | pubmed:abstractText | The effects of ammonium ions on the release of glutamic acid from the rat cerebral cortex were measured in vivo using cortical cups and a multiple ion detection technique. The neosynthesis of this amino acid from glucose was also studied in two experimental models of hepatic encephalopathy: (1) rats receiving large amounts of ammonium acetate (i.p.) and (2) rats with a surgically constructed portocaval anastomosis. Intraperitoneal administration of 8 mmol/kg of ammonium acetate increased the cortical release of glutamic acid from 9.1 +/- 0.8 to 19 +/- 2 (nmol X cm-2 X min-1). Moreover, 20 min after ammonium acetate administration the rate of incorporation of 13C2, originating from [13C]glucose, into glutamic acid increased by 65%. In several brain areas of rats bearing a portocaval anastomosis and fed ad libitum for 4 weeks, the content of glutamic acid slightly increased and the rate of formation of [13C2]glutamate from [13C]glucose approximately doubled. These results indicate that ammonium ions increase the release and the formation of glutamic acid in the brain. The resulting increased concentration of this amino acid in the extracellular spaces may be one of the mechanisms of ammonia toxicity in vivo. | lld:pubmed |
| pubmed-article:6131108 | pubmed:language | eng | lld:pubmed |
| pubmed-article:6131108 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:6131108 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:6131108 | pubmed:month | Mar | lld:pubmed |
| pubmed-article:6131108 | pubmed:issn | 0022-3042 | lld:pubmed |
| pubmed-article:6131108 | pubmed:author | pubmed-author:LombardiGG | lld:pubmed |
| pubmed-article:6131108 | pubmed:author | pubmed-author:MoroniFF | lld:pubmed |
| pubmed-article:6131108 | pubmed:author | pubmed-author:CortesiniCC | lld:pubmed |
| pubmed-article:6131108 | pubmed:author | pubmed-author:MonetiGG | lld:pubmed |
| pubmed-article:6131108 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:6131108 | pubmed:volume | 40 | lld:pubmed |
| pubmed-article:6131108 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:6131108 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:6131108 | pubmed:pagination | 850-4 | lld:pubmed |
| pubmed-article:6131108 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
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| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:meshHeading | pubmed-meshheading:6131108-... | lld:pubmed |
| pubmed-article:6131108 | pubmed:year | 1983 | lld:pubmed |
| pubmed-article:6131108 | pubmed:articleTitle | The release and neosynthesis of glutamic acid are increased in experimental models of hepatic encephalopathy. | lld:pubmed |
| pubmed-article:6131108 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:6131108 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:6131108 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:6131108 | lld:pubmed |
