Contractile Activity of Lymph Nodes in Young, Middle-Aged, and Old Rats

被引：0

作者：

G. A. Demchenko

S. N. Abdreshov

B. A. Nurmakhanova

机构：

[1] Ministry of Education and Science of the Republic of Kazakhstan,Laboratory of Lymphatic System Physiology, Institute of Human and Animal Physiology

来源：

Bulletin of Experimental Biology and Medicine | 2019年 / 167卷

关键词：

lymph nodes; smooth muscles; lymph node capsule;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We studied age-associated changes in contractile activity of isolated cervical and mesenteric lymph nodes in rats. In young and middle-aged rats, no significant changes in contractile activity of lymph nodes were revealed. In old rats, the amplitude of spontaneous contractions of lymph nodes was lower and their rate was higher than in young and middle-aged animals; the sensitivity of lymph nodes to vasoactive agents was reduced and the threshold of the response was higher in old rats.

引用

页码：194 / 197

页数：3

共 26 条

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