中国免疫学杂志2017，Vol.33Issue(4)：507-510,4.DOI:10.3969/j.issn.1000-484X.2017.04.006
MCP-1对LPS致炎小鼠子宫巨噬细胞迁移和功能活性的调节
Adjustment of MCP-1 to migration and functional activity on macrophages in uterine of inflammatory mice induced by LPS
摘要
Abstract
Objective:To explore the adjustment factors to the migration and functional activity on macrophages in the uterine of inflammatory mice induced by LPS.Methods:150 Kunming female mouse were divided into control group (group A),LPS model group (group B),MCP-1 blocking-up group (group C),the mice uterines were extracted separately at hour 1,3,6,12,24.The number of CD14+ macrophages and the expression of CD14 macrophages were detected by Immunohistochemistry,ELISA detects the expression of TNF-α and MCP-1.Results:①Compared with group A,the number of CD14+ macrophages and the expression of CD14 in endometrium,myometrium,perimrtrium of group B were highly significantly increased (P<0.01) at every time points,the endometrium,myometrium of group C were closely to normal level at 1,3,6 h;compared with group B,the number of CD14+ macrophages and the expression of CD14 were highly significantly decreased(P<0.01)at 1,3,6 h of perimrtrium of group C and every time points of endometrium,myometrium of group C.②Compared with group A,the content of TNF-α and MCP-1 were highly significantly increased (P<0.01) at every time points of group B and 12,24 h of group C;compared with group B,the content of TNF-α and MCP-1 of group C were highly significantly decreased(P<0.01) at every time points.Conclusion:The migration of macrophages and the expression of CD14 and TNF-α in the uterine of inflammatory mice induced by LPS were regulated by MCP-1.关键词
MCP-1/LPS/巨噬细胞/CD14/TNF-α/子宫/小鼠Key words
MCP-1/LPS/Macrophage/CD14/TNF-α/Uterus/Mice分类
医药卫生引用本文复制引用
丁慧芳,张玉玲,卢浩,张瑞平,钱志英,张顺利..MCP-1对LPS致炎小鼠子宫巨噬细胞迁移和功能活性的调节[J].中国免疫学杂志,2017,33(4):507-510,4.基金项目
本文受河南省科技攻关项目(No.0524420040)和河南省动物学省级重点学科基金资助. （No.0524420040）
