Difference between revisions of "Uncoupled respiration"
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{{MitoPedia | {{MitoPedia | ||
|description=The uncoupled part of respiration in [[state P]] pumps protons to compensate for intrinsic uncoupling, which is a property of | |description=The '''uncoupled''' part of '''respiration''' in ''[[state P]]'' pumps protons to compensate for intrinsic uncoupling, which is a property of: | ||
(a) the inner mt-membrane (proton leak), | |||
(b) the proton pumps (proton slip; decoupling), and | (a) the inner mt-membrane ([[proton leak]]), | ||
(c) is regulated by molecular uncouplers (uncoupling protein, UCP1). | |||
Uncoupled and [[dyscoupled respiration]] are summarized as [[LEAK respiration]]. In contrast, [[non-coupled respiration]] is induced experimentally for evaluation of ETS capacity. | (b) the proton pumps ([[proton slip]]; decoupling), and | ||
|info=MiPNet12.15, MiPNet10.04 | |||
(c) is regulated by molecular uncouplers ([[uncoupling protein]], UCP1). | |||
Uncoupled and [[dyscoupled respiration]] are summarized as [[LEAK respiration]]. In contrast, [[non-coupled respiration]] is induced experimentally for evaluation of [[ETS capacity]]. | |||
|info=[[MiPNet12.15]], [[MiPNet10.04]] | |||
|type=Respiration | |type=Respiration | ||
}} | }} | ||
{{Labeling | {{Labeling | ||
|discipline=Mitochondrial Physiology | |discipline=Mitochondrial Physiology | ||
|topics=Respiration; OXPHOS; ETS Capacity | |topics=Respiration; OXPHOS; ETS Capacity, Coupling; Membrane Potential | ||
|enzymes=Uncoupler Protein | |||
}} | }} | ||
Revision as of 21:39, 18 September 2010
- high-resolution terminology - matching measurements at high-resolution
Uncoupled respiration
Description
The uncoupled part of respiration in state P pumps protons to compensate for intrinsic uncoupling, which is a property of:
(a) the inner mt-membrane (proton leak),
(b) the proton pumps (proton slip; decoupling), and
(c) is regulated by molecular uncouplers (uncoupling protein, UCP1).
Uncoupled and dyscoupled respiration are summarized as LEAK respiration. In contrast, non-coupled respiration is induced experimentally for evaluation of ETS capacity.
Reference: MiPNet12.15, MiPNet10.04
Labels:
Enzyme: Uncoupler Protein"Uncoupler Protein" 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., Coupling; Membrane Potential"Coupling; Membrane Potential" 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.
