Drahota 2005 Cell Biochem Biophys: Difference between revisions
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{{Publication | {{Publication | ||
|title=Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B (2005) Development of cytochrome-c oxidase in rat heart. Cell Biochem | |title=Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B (2005) Development of cytochrome-c oxidase in rat heart. Cell Biochem Biophys 43: 87-94. | ||
|info=[http://www.ncbi.nlm.nih.gov/pubmed/16043886 PMID: 16043886] | |||
|authors=Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B | |authors=Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B | ||
|year=2005 | |year=2005 |
Revision as of 20:01, 12 December 2011
Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B (2005) Development of cytochrome-c oxidase in rat heart. Cell Biochem Biophys 43: 87-94. |
Drahota Z, Milerova M, Stieglerova A, Skarka L, Houstek J, Ostadal B (2005) Cell. Biochem. Biophys.
Abstract: Cytochrome-c oxidase (COX) activity of the rat heart was two- to sevenfold activated when the membrane integrity was disrupted by hypotonic swelling, freezing-thawing, or a detergent, indicating that a large portion of COX capacity in intact mitochondria is not active. The effect of detergent was tested in heart mitochondria isolated from 1-, 5-, 15-, 29-, and 60-d-old rats; activation by detergent was up to 20-fold in 1-d-old animals, whereas in mitochondria from 60-d-old rats it was only 7-fold. Our data indicate that the rat heart exhibits significant developmental changes dependent on downregulation of COX activity in the neonatal period. โข Keywords: Rat heart, Postnatal development, Cytochrome-c oxidase, Mitochondria, Detergent
Labels:
Organism: Rat
Tissue;cell: Cardiac Muscle"Cardiac Muscle" is not in the list (Heart, Skeletal muscle, Nervous system, Liver, Kidney, Lung;gill, Islet cell;pancreas;thymus, Endothelial;epithelial;mesothelial cell, Blood cells, Fat, ...) of allowed values for the "Tissue and cell" property.
Preparation: Isolated Mitochondria"Isolated Mitochondria" is not in the list (Intact organism, Intact organ, Permeabilized cells, Permeabilized tissue, Homogenate, Isolated mitochondria, SMP, Chloroplasts, Enzyme, Oxidase;biochemical oxidation, ...) of allowed values for the "Preparation" property., Oxidase; Biochemical Oxidation"Oxidase; Biochemical Oxidation" is not in the list (Intact organism, Intact organ, Permeabilized cells, Permeabilized tissue, Homogenate, Isolated mitochondria, SMP, Chloroplasts, Enzyme, Oxidase;biochemical oxidation, ...) of allowed values for the "Preparation" property.
Enzyme: Complex IV; Cytochrome c Oxidase"Complex IV; Cytochrome c Oxidase" is not in the list (Adenine nucleotide translocase, Complex I, Complex II;succinate dehydrogenase, Complex III, Complex IV;cytochrome c oxidase, Complex V;ATP synthase, Inner mt-membrane transporter, Marker enzyme, Supercomplex, TCA cycle and matrix dehydrogenases, ...) of allowed values for the "Enzyme" property.
Regulation: Respiration; OXPHOS; ETS Capacity"Respiration; OXPHOS; ETS Capacity" is not in the list (Aerobic glycolysis, ADP, ATP, ATP production, AMP, Calcium, Coupling efficiency;uncoupling, Cyt c, Flux control, Inhibitor, ...) of allowed values for the "Respiration and regulation" property.
HRR: Oxygraph-2k