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[中枢神经系统中离子主动转运系统的辐射后变化。主动转运的能量需求]

[Postradiation changes in the systems of active transport of ions in the CNS. Energy requirements for active transport].

作者信息

Dvoretskiĭ A I

出版信息

Radiobiologiia. 1987 Nov-Dec;27(6):838-41.

PMID:3423240
Abstract

A study was made of the effect of irradiation with a superlethal dose of 9.288 C/kg on oxidative phosphorylation in morphologically and functionally different parts of the central nervous system. The CNS-syndrome was shown to develop against the background of a pronounced injury to energy processes in the brain. It is supposed that the impairment of the energy supply of active ion transport systems plays an important role in the dysfunction of the brain induced by high-level radiation.

摘要

研究了9.288 C/kg超致死剂量照射对中枢神经系统形态和功能不同部位氧化磷酸化的影响。结果表明,中枢神经系统综合征是在大脑能量过程受到明显损伤的背景下发展起来的。据推测,活性离子转运系统能量供应的损害在高水平辐射诱发的脑功能障碍中起重要作用。

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