Difference between revisions of "O´Gorman 1997 FEBS Lett"
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{{Publication | {{Publication | ||
|title=O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T (1997) The role of creatine kinase in inhibition of mitochondrial permeability transition. FEBS Letters 414: 253-257. | |title=O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T (1997) The role of creatine kinase in inhibition of mitochondrial permeability transition. FEBS Letters 414: 253-257. | ||
|info=[http://www.ncbi.nlm.nih.gov/pubmed/9315696 PMID: 9315696] | |||
|authors=O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T | |authors=O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T | ||
|year=1997 | |year=1997 | ||
|journal=FEBS Lett. | |journal=FEBS Lett. | ||
|mipnetlab=CH_Zurich_WallimannT | |||
|abstract=Cyclosporin A sensitive swelling of mitochondria isolated from control mouse livers and from the livers of transgenic mice expressing human ubiquitous mitochondrial creatine kinase occurred in the presence of both 40 μM calcium and 5 μM atractyloside which was accompanied by a 2.5-fold increase over state 4 respiration rates. Creatine and cyclocreatine inhibited the latter only in transgenic liver mitochondria. Protein complexes isolated from detergent solubilised rat brain extracts, containing octameric mitochondrial creatine kinase, porin and the adenine nucleotide translocator, were reconstituted into malate loaded lipid vesicles. Dimerisation of creatine kinase in the complexes and exposure of the reconstituted complexes to > 200 μM calcium induced a cyclosporin A sensitive malate release. No malate release occurred with complexes containing octameric creatine kinase under the same conditions. | |abstract=Cyclosporin A sensitive swelling of mitochondria isolated from control mouse livers and from the livers of transgenic mice expressing human ubiquitous mitochondrial creatine kinase occurred in the presence of both 40 μM calcium and 5 μM atractyloside which was accompanied by a 2.5-fold increase over state 4 respiration rates. Creatine and cyclocreatine inhibited the latter only in transgenic liver mitochondria. Protein complexes isolated from detergent solubilised rat brain extracts, containing octameric mitochondrial creatine kinase, porin and the adenine nucleotide translocator, were reconstituted into malate loaded lipid vesicles. Dimerisation of creatine kinase in the complexes and exposure of the reconstituted complexes to > 200 μM calcium induced a cyclosporin A sensitive malate release. No malate release occurred with complexes containing octameric creatine kinase under the same conditions. | ||
|keywords= Adenine nucleotide translocator, Apoptosis, Creatine kinase, Cyclocreatine, Mitochondria, Permeability transition | |keywords=Adenine nucleotide translocator, Apoptosis, Creatine kinase, Cyclocreatine, Mitochondria, Permeability transition | ||
}} | }} | ||
{{Labeling | {{Labeling | ||
Revision as of 13:03, 11 November 2010
| O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T (1997) The role of creatine kinase in inhibition of mitochondrial permeability transition. FEBS Letters 414: 253-257. |
O'Gorman E, Beutner G, Dolder M, Koretsky AP, Brdiczka D, Wallimann T (1997) FEBS Lett.
Abstract: Cyclosporin A sensitive swelling of mitochondria isolated from control mouse livers and from the livers of transgenic mice expressing human ubiquitous mitochondrial creatine kinase occurred in the presence of both 40 μM calcium and 5 μM atractyloside which was accompanied by a 2.5-fold increase over state 4 respiration rates. Creatine and cyclocreatine inhibited the latter only in transgenic liver mitochondria. Protein complexes isolated from detergent solubilised rat brain extracts, containing octameric mitochondrial creatine kinase, porin and the adenine nucleotide translocator, were reconstituted into malate loaded lipid vesicles. Dimerisation of creatine kinase in the complexes and exposure of the reconstituted complexes to > 200 μM calcium induced a cyclosporin A sensitive malate release. No malate release occurred with complexes containing octameric creatine kinase under the same conditions. • Keywords: Adenine nucleotide translocator, Apoptosis, Creatine kinase, Cyclocreatine, Mitochondria, Permeability transition
• O2k-Network Lab: CH_Zurich_WallimannT
Labels:
Organism: Human, Mouse
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., Substrate; Glucose; TCA Cycle"Substrate; Glucose; TCA Cycle" 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
