cytochromes-c1 has been researched along with Coronary-Disease* in 1 studies
1 other study(ies) available for cytochromes-c1 and Coronary-Disease
| Article | Year |
|---|---|
[Changes in the quantitative composition of cytochromes and the functional activity of heart mitochondria during ischemia].
Differential cytochrome spectra and their fourth degree derivatives were recorded at 77 degrees K temperature. During myocardial ischemia (2-h autolysis), only cytochrome c content was found to be decreased in isolated mitochondria. According to these data mitochondrial state 3 respiration with succinate decreased only in a medium without cytochrome c. Before ADP addition mitochondrial respiration increased but in a medium with cytochrome c. This was followed by an increase in the respiration rate minimized by bromthymole blue, an inhibitor of dicarboxylate transport. It is inferred that these alterations seen in ischemia are linked with increased permeability of mitochondrial membranes: external for cytochrome c, and internal for inorganic ions and low-molecular compounds. Topics: Animals; Bacterial Proteins; Coronary Disease; Cytochrome b Group; Cytochrome c Group; Cytochromes; Cytochromes c1; Ferritins; In Vitro Techniques; Mitochondria, Heart; Oxygen Consumption; Rabbits | 1984 |