摘要
本文采用脑死亡后2小时或25分钟内10例成年男性(20-40岁)的新鲜的二尖瓣和腱索,用氯氨T.Antonopoulcs等的方法分别测定其生化成分和含量.结果:每100mg瓣膜组织内含羟脯氨酸为1.71±0.38毫克;氨基己糖为0.68±0.40mg.而每100mg的腱索内含羟脯氨酸为2.36±0.56mg;氨基己糖为0.84±0.41mg.腱索内与瓣膜内的羟脯氨酸的比例是1.38∶1;而氨基已糖的比例则:1.24∶1.结果表明:瓣膜和腱索是体内富含胶原和氨基已糖的组织.
The content of hydroline and the aminohexose in 10 fresh valves and chordea tendieae was determined by the biological method in 100 mg of the valve content hydroxproline and aminohexose,on the average was the average was 1.71mg and 0.68mg,and in 100mg of tendineae 2.36mg and 0.84mg.
出处
《解剖学杂志》
CAS
CSCD
北大核心
1992年第6期415-417,共3页
Chinese Journal of Anatomy
关键词
腱索
二尖瓣
氨脯氨酸
氨基己糖
mitral apparatus
collagen
hydroxyproling
aminohexose
