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|本期目录/Table of Contents|

CD4+CD28-T淋巴细胞与ACS关系的研究进展(PDF)

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
2008年第4期
页码:
495-497
栏目:
综述
出版日期:
2008-08-20

文章信息/Info

Title:
-
作者:
陈富兴 综述王长谦 审校
上海交通大学医学院附属新华医院心内科,上海 200092
Author(s):
-
关键词:
CD4+CD28-T淋巴细胞急性冠脉综合征斑块稳定趋化因子平滑肌细胞
Keywords:
-
分类号:
R329.25;R543.3
DOI:
-
文献标识码:
A
摘要:
近年来,在急性冠脉综合征(ACS)患者的粥样斑块中和外周血中发现一种不寻常的T细胞,CD4+CD28-T淋巴细胞,IL12使它CCR5的表达增加,CCR5与粥样硬化病变中MIP1α/CCL3和RANTES/CCL5结合促进CD4+CD28-T淋巴细胞的聚集,这种细胞既表现效应性记忆细胞的特性,又具有中心记忆性T细胞的特性,表现在产生大量干扰素γ,细胞溶解功能和在体内能杀死内皮细胞和血管平滑肌细胞(VSMCs)功能、克隆扩增性和长寿命性,促进动脉粥样硬化斑块不稳定性,与ACS的发病密切相关。其研究结果对ACS的预防和治疗提供新的途径。
Abstract:
-

参考文献/References

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备注/Memo

备注/Memo:
收稿日期:2007-01-25.作者简介:陈富兴,硕士生Email:chfx7@126.com
更新日期/Last Update: