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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
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pubmed:dateCreated |
1991-1-24
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pubmed:abstractText |
The effects of cadmium on the energy metabolism of mitochondria were studied with isolated hepatocytes and rat liver mitochondria. It was found that cadmium inhibited the respiration of both isolated hepatocytes and mitochondria and decreased the ATP content of isolated hepatocytes. This inhibition of energy metabolism of mitochondria was highly related to the nonviability of isolated hepatocytes caused by cadmium. The site of electron transport of the mitochondrial respiratory chain blocked by cadmium was located between cytochrome b and flavo-proteins. The uncoupling effects of mitochondrial oxidative phosphorylation caused by cadmium may have resulted from changes in the fluidity and permeability of the mitochondrial membrane.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
0895-3988
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
3
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
251-61
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:2252545-Adenosine Triphosphate,
pubmed-meshheading:2252545-Animals,
pubmed-meshheading:2252545-Cadmium,
pubmed-meshheading:2252545-Cell Membrane Permeability,
pubmed-meshheading:2252545-Cell Survival,
pubmed-meshheading:2252545-Cytochromes,
pubmed-meshheading:2252545-Energy Metabolism,
pubmed-meshheading:2252545-Female,
pubmed-meshheading:2252545-Glutamate Dehydrogenase,
pubmed-meshheading:2252545-L-Lactate Dehydrogenase,
pubmed-meshheading:2252545-Liver,
pubmed-meshheading:2252545-Membrane Fluidity,
pubmed-meshheading:2252545-Mitochondria, Liver,
pubmed-meshheading:2252545-Oxygen Consumption,
pubmed-meshheading:2252545-Potassium,
pubmed-meshheading:2252545-Rats,
pubmed-meshheading:2252545-Rats, Inbred Strains,
pubmed-meshheading:2252545-Spectrophotometry,
pubmed-meshheading:2252545-Succinate Dehydrogenase
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pubmed:year |
1990
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pubmed:articleTitle |
Effects of cadmium on the energy metabolism of isolated hepatocytes: its relationship with the nonviability of isolated hepatocytes caused by cadmium.
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pubmed:affiliation |
Department of Environmental Toxicology, Tongji Medical University, Wuhan, Hubei Province, China.
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pubmed:publicationType |
Journal Article,
In Vitro
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