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[肌酸水平——红细胞保存损伤的一个标准?]

[The creatine levels--a criterion for preservation damage in erythrocytes?].

作者信息

Stibenz D, Geyer G

出版信息

Folia Haematol Int Mag Klin Morphol Blutforsch. 1981;108(6):809-12.

PMID:6176504
Abstract

The creatine content of human erythrocytes decreases during in vivo ageing. On the other hand, banking of erythrocytes in ACD-AG- or CPD-medium, respectively, causes an initial distinct increase with following slow decrease of the creatine level. When compared with the initial value the creatine content is still elevated after 6 weeks of banking. Hitherto, the reason of this behaviour is unknown. The creatine content does not represent a suitable criterion for banking related damage of erythrocytes.

摘要

人体红细胞中的肌酸含量在体内老化过程中会降低。另一方面,红细胞分别保存在ACD-AG或CPD培养基中时,肌酸水平最初会明显升高,随后缓慢下降。与初始值相比,保存6周后肌酸含量仍会升高。迄今为止,这种现象的原因尚不清楚。肌酸含量并非评估红细胞保存相关损伤的合适标准。

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