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本文引用的文献

1
Coupling of phosphorylation to electron and hydrogen transfer by a chemi-osmotic type of mechanism.通过化学渗透机制将磷酸化与电子及氢转移相偶联。
Nature. 1961 Jul 8;191:144-8. doi: 10.1038/191144a0.
2
Non-ohmic proton conductance of mitochondria and liposomes.线粒体和脂质体的非欧姆质子传导
Biochemistry. 1984 Apr 10;23(8):1640-5. doi: 10.1021/bi00303a009.
3
The relationship between the rate of respiration and the protonmotive force. The role of proton conductivity.呼吸速率与质子动力之间的关系。质子传导性的作用。
Biochem J. 1984 Apr 15;219(2):401-4. doi: 10.1042/bj2190401.
4
A minimal hypothesis for membrane-linked free-energy transduction. The role of independent, small coupling units.膜联自由能转导的最简假设。独立小耦合单元的作用。
Biochim Biophys Acta. 1984 Dec 17;768(3-4):257-92. doi: 10.1016/0304-4173(84)90019-3.
5
Oxidative phosphorylation: thermodynamic criteria for the chemical and chemiosmotic hypotheses.氧化磷酸化：化学假说和化学渗透假说的热力学标准
Proc Natl Acad Sci U S A. 1969 Sep;64(1):211-8. doi: 10.1073/pnas.64.1.211.
6
The potentiating effect of adenosine diphosphate in the uncoupling of oxidative phosphorylation in potato mitochondria.二磷酸腺苷对马铃薯线粒体氧化磷酸化解偶联的增强作用。
Biochemistry. 1973 Aug 14;12(17):3350-5. doi: 10.1021/bi00741a032.
7
The influence of respiration and ATP hydrolysis on the proton-electrochemical gradient across the inner membrane of rat-liver mitochondria as determined by ion distribution.通过离子分布测定呼吸作用和ATP水解对大鼠肝脏线粒体内膜质子电化学梯度的影响。
Eur J Biochem. 1974 Dec 16;50(1):305-15. doi: 10.1111/j.1432-1033.1974.tb03899.x.
8
Respiratory control and the proton electrochemical gradient in mitochondria.线粒体中的呼吸控制与质子电化学梯度
Eur J Biochem. 1973 Dec 17;40(2):431-7. doi: 10.1111/j.1432-1033.1973.tb03212.x.
9
Proton electrochemical gradient and rate of controlled respiration in mitochondria.质子电化学梯度与线粒体中受控呼吸速率
Biochim Biophys Acta. 1978 Feb 9;501(2):296-306. doi: 10.1016/0005-2728(78)90035-x.
10
Mechanism of oxidative phosphorylation.氧化磷酸化的机制。
Annu Rev Biochem. 1977;46:1015-26. doi: 10.1146/annurev.bi.46.070177.005055.

论膜质子传导在呼吸速率与质子动力关系中的作用。

On the role of the membrane proton conductance in the relationship between rate of respiration and protonmotive force.

作者信息

Ghazi A

出版信息

Biochem J. 1985 Aug 1;229(3):833-7. doi: 10.1042/bj2290833.

DOI:10.1042/bj2290833
PMID:2996489
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1145132/
Abstract

The rate of respiration in mitochondria is not a unique function of the protonmotive force, depending on whether the protonmotive force is varied by addition of ADP or uncouplers. This result has been generally considered to contradict the chemiosmotic theory. Recently, O'Shea & Chappell [Biochem. J. (1984) 219, 401-404] claimed that this observation can be reconciled with the chemiosmotic theory, provided only that the proton conductance of the membrane is different in the presence of ADP or uncouplers. This hypothesis is shown here to be necessary but not sufficient to account for the experimental data and the reason for the contradiction between this recent interpretation and earlier interpretations is pointed out.

摘要

线粒体中的呼吸速率并非质子动力的唯一函数，这取决于质子动力是通过添加ADP还是解偶联剂来改变。这一结果通常被认为与化学渗透理论相矛盾。最近，奥谢和查佩尔[《生物化学杂志》（1984年）219卷，401 - 404页]声称，只要膜在存在ADP或解偶联剂时的质子电导率不同，这一观察结果就可以与化学渗透理论相协调。本文表明，这一假设对于解释实验数据是必要的，但并不充分，并指出了这一最新解释与早期解释之间矛盾的原因。