31P NMR Studies of the Kinetics and Regulation of Oxidative Phosphorylation in the Intact Myocardium a

31P NMR Studies of the Kinetics and Regulation of Oxidative Phosphorylation in the Intact Myocardium a
复制标题

完整心肌中氧化磷酸化的动力学和调节的 31P NMR 研究

DOI:
--
复制
发表时间:
1987
影响因子:
5.2
通讯作者:
A. From
A. From
中科院分区:
综合性期刊3区
文献类型:
--
作者:
K. Uůbil;P. Kingsley;E. Sako;S. Zimmer;P. Mohanakrishnan;P. Robitaille;W. Thoma;A. Johnson;J. Foker;A. From

文献摘要

参考文献

被引文献

相似文献

在需氧组织中,ATP 生成的主要途径是氧化磷酸化。虽然这一过程的许多机制特征已被了解,但关于生理和病理生理条件下完整细胞中 ATP 生成的动力学和调节的信息却很少。这种缺陷的主要原因是使用基于提取和放射性同位素标记的经典生化方法极其难以获得所需信息。然而,随着核磁共振(NMR)波谱学最近扩展到完整细胞和组织的研究,已经有了新的方法来研究氧化磷酸化水平的代谢控制问题。因此,我们对完整心脏中的呼吸调节问题和 ATP 合成动力学进行了两项独立的“P N M R 研究”。在本文中,我们对我们的研究结果进行了简要回顾。
In aerobic tissues, the dominant pathway of ATP generation is oxidative phosphorylation. While numerous mechanistic features of this process are understood, there is a paucity of information about the kinetics and regulation of ATP generation in the intact cell under physiological and pathophysiological conditions. The primary cause of this deficiency is the extreme difficulty of obtaining the desired information using classical biochemical methods, which are based on extraction and radioisotope labeling. However, with the relatively recent expansion of nuclear magnetic resonance (NMR) spectroscopy to studies of intact cells and tissues, new methods have become available to investigate the question of metabolic control a t the level of oxidative phosphorylation. Accordingly, we have undertaken two separate "P N M R studies on the problems of respiratory regulation and the kinetics of ATP synthesis in the intact heart. In this article, we present a brief review of the results obtained from our studies.
DOI: --
发表时间: 1985
期刊: The Journal of biological chemistry
影响因子: --
作者:
Bittl,JA;Ingwall,JS
通讯作者: Ingwall,JS
DOI: 10.1126/science.3704638
发表时间: 1986-05-30
期刊: SCIENCE
影响因子: 56.9
作者:
BALABAN, RS;KANTOR, HL;BRIGGS, RW
通讯作者: BRIGGS, RW
DOI: 10.1016/s0021-9258(18)34936-6
发表时间: 1982-03
期刊: The Journal of biological chemistry
影响因子: --
作者:
W E Jacobus;R W Moreadith;K M Vandegaer
通讯作者: W E Jacobus;R W Moreadith;K M Vandegaer
DOI: 10.1016/0006-291x(81)90915-3
发表时间: 1981-12
影响因子: 3.1
作者:
P. Matthews;J. Bland;D. Gadian;G. Radda
通讯作者: P. Matthews;J. Bland;D. Gadian;G. Radda