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[辐射对肝细胞质膜脂质成分的影响]

[The effect of irradiation on the lipid composition of plasma membranes of liver cells].

作者信息

Ryskulova S T, Balakhchi T A

出版信息

Radiobiologiia. 1984 Sep-Oct;24(5):650-1.

PMID:6505157
Abstract

The level of total phospholipids decreases, a cholesterol/phospholipid molar coefficient increases, and lipid/protein ratio in plasma membranes of liver cells decreases at early times following total-body X-irradiation of rats (LD50/30). Changes in individual phospholipids were differently directed. A possible correlation between the data obtained and the structural-functional status of the surface membrane is discussed.

摘要

大鼠全身X线照射(LD50/30)后早期,总磷脂水平降低,胆固醇/磷脂摩尔系数增加,肝细胞质膜中的脂质/蛋白质比率降低。个别磷脂的变化方向不同。讨论了所得数据与表面膜结构功能状态之间可能的相关性。

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