AORTIC CONNECTIVE-TISSUE IN AGING - A BIOCHEMICAL-STUDY
AORTIC CONNECTIVE-TISSUE IN AGING - A BIOCHEMICAL-STUDY
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DOI：
10.1177/000331978503601206
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发表时间：
1985-12-01
期刊：
影响因子：
2.8
通讯作者：
ARCANGELI, P
中科院分区：
文献类型：
--
作者：
ANDREOTTI, L;BUSSOTTI, A;ARCANGELI, P
本文对22例9 ~ 84岁成人主动脉结缔组织标本进行了生化分析。在突然死亡或更常见的创伤性死亡后进行尸检时采集主动脉样本。结果表明，主动脉的老化伴随着胶原蛋白含量和总糖含量的增加，当以mg/cm 2表示时，而弹性蛋白含量，当以相同的方式表示时，不经历任何变化。
The biochemical analysis of samples of aortic connective tissue was carried out in 22 sujbects from 9 to 84 years old. Aortic samples were taken at necropsy performed after sudden or, more often, traumatic death. The results suggest that aging of the aorta is accompanied by an increase both in collagen content and in total sugar content when expressed as mg/cm2 while the elastin content, when expressed in the same way, does not undergo any variation.