钙离子对糖酵解酶吸附于细胞结构的影响。
The influence of calcium ions on the adsorption of glycolytic enzymes to cellular structure.
作者信息
Nanhua C, Masters C
机构信息
School of Science, Griffith University, Brisbane, Australia.
出版信息
Biochem Int. 1987 Oct;15(4):835-42.
In order to provide information on the influence of Ca2+ ions on the adsorption of glycolytic enzymes to cellular structure, the release of these enzymes from digitonized cells has been studied. Increases in the calcium ion concentration were found to cause corresponding decreases in the extent of release of all the glycolytic enzymes, as well as a parallel increase in the extent of polymerization of actin. These observations have been discussed in relation to the effect of physiological concentrations of these ions on the association between glycolytic enzymes and the cytoskeleton.
为了提供有关钙离子对糖酵解酶吸附到细胞结构上的影响的信息，已经研究了这些酶从洋地黄皂苷处理的细胞中的释放情况。发现钙离子浓度的增加会导致所有糖酵解酶释放程度相应降低，以及肌动蛋白聚合程度同时增加。已针对这些离子的生理浓度对糖酵解酶与细胞骨架之间关联的影响对这些观察结果进行了讨论。
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