| pubmed-article:8683345 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C0003402 | lld:lifeskim |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C0034693 | lld:lifeskim |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C0017817 | lld:lifeskim |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C0015259 | lld:lifeskim |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C0449438 | lld:lifeskim |
| pubmed-article:8683345 | lifeskim:mentions | umls-concept:C1515926 | lld:lifeskim |
| pubmed-article:8683345 | pubmed:issue | 7 | lld:pubmed |
| pubmed-article:8683345 | pubmed:dateCreated | 1996-8-22 | lld:pubmed |
| pubmed-article:8683345 | pubmed:abstractText | The influences of food deprivation and refeeding on glutathione (GSH) status, antioxidant enzyme activity and lipid peroxidation in response to an acute bout of exercise were investigated in the liver and skeletal muscles of male Sprague-Dawley rats randomly divided into three groups: starved for 48 h without refeeding; starved for 48 h and refed for 24 or 48 h. Half of each group of rats was exercised on a treadmill until exhaustion and killed immediately, whereas the other half group was killed at rest. Food-deprived rats had significantly lower liver GSH concentration and GSH:glutathione disulfide (GSSG) ratio. Malondialdehyde concentrations in the liver and skeletal muscle were both higher in the starved than in the refed rats (P < 0.05). Refed rats had significantly greater liver GSH level, gamma-glutamylcysteine synthetase and glucose 6-phosphate dehydrogenase activities and plasma insulin concentration than unfed rats. Exercised 24- and 48-h refed rats had 27% and 31 % lower liver GSH (P < 0.05), respectively, and a 21 % lower GSH:GSSG ratio (P < 0.05) than their rested counterparts. Plasma insulin concentrations were significantly lower, whereas glucagon concentrations were greater in the exercised than in the rested rats. Muscle GSH concentration was significantly lower in the food-deprived than in the refed rats (P < 0.05) but was unaffected by exercise. Exercised 24-h refed rats had significantly elevated muscle GSSG concentration compared with rested rats, along with a higher GSH peroxidase and a lower gamma-glutamyltranspeptidase activity (P < 0.05). These data indicate that both food deprivation-refeeding and exhaustive exercise influence liver and skeletal muscle glutathione status and that these changes may be controlled by hepatic glutathione synthesis and release due to hormonal stimulation. | lld:pubmed |
| pubmed-article:8683345 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:language | eng | lld:pubmed |
| pubmed-article:8683345 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8683345 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:8683345 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:8683345 | pubmed:issn | 0022-3166 | lld:pubmed |
| pubmed-article:8683345 | pubmed:author | pubmed-author:KwoDD | lld:pubmed |
| pubmed-article:8683345 | pubmed:author | pubmed-author:LeeuwenburghC... | lld:pubmed |
| pubmed-article:8683345 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:8683345 | pubmed:volume | 126 | lld:pubmed |
| pubmed-article:8683345 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:8683345 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:8683345 | pubmed:pagination | 1833-43 | lld:pubmed |
| pubmed-article:8683345 | pubmed:dateRevised | 2011-11-17 | lld:pubmed |
| pubmed-article:8683345 | pubmed:meshHeading | pubmed-meshheading:8683345-... | lld:pubmed |
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| pubmed-article:8683345 | pubmed:meshHeading | pubmed-meshheading:8683345-... | lld:pubmed |
| pubmed-article:8683345 | pubmed:year | 1996 | lld:pubmed |
| pubmed-article:8683345 | pubmed:articleTitle | Alteration of glutathione and antioxidant status with exercise in unfed and refed rats. | lld:pubmed |
| pubmed-article:8683345 | pubmed:affiliation | University of Wisconsin-Madison, WI 53706, USA. | lld:pubmed |
| pubmed-article:8683345 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:8683345 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:8683345 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:8683345 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:8683345 | lld:pubmed |
