摘要
为研究抗内皮细胞抗体(AECA)与系统性红斑狼疮(SLE)发病之间的关系,我们检测了40例SLE病人血中AECA,并同步检测血浆中内皮素(ET)水平。结果显示SLE病人AECA阳性率明显较对照组为高,AECA阳性的SLE病人浆膜炎、肾损害发生率较AECA阴性病人明显增高,AECA阳性组ET浓度也明显增高。揭示AECA不仅直接参与SLE发病,还可通过刺激内皮细胞释放ET,从而加重SLE,尤其狼疮肾炎的症状。
Plasma anti-endothelial cell antibodies(AECA) & and endothelin(ET) leves were studied in forty patients with systemic lupus erythematosus(SLE) to reveal the relationship between AECA and the etiology of SLE.The result showed taht the positive rate of AECA in the SLE patients was much higher than that in normal controls.A significant correlation was found between the presence of AECA and kidney injury,serositis.The patients with positive AECA had a higher plasma ET levels than those without AECA.These data suggest that A ECA plays an important role in the etiology of SLE.
出处
《皖南医学院学报》
CAS
1996年第3期214-216,共3页
Journal of Wannan Medical College
关键词
内皮细胞
抗体
内皮素
SLE
红斑狼疮
病因
anti-endothelial cell antibodies
endothelins
systemic lupus erythematosus