系统性红斑狼疮患者血清中IP-10测定及其临床意义被引量：1

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摘要目的探讨血清γ干扰素诱导蛋白10（interferon-gamma-inducible protein of 10kD,IP-10）水平与系统性红斑狼疮（SLE）疾病活动的关系及意义.方法采用双抗体夹心ELISA法检测32例SLE患者和30例正常对照者血清中IP-10水平,分析其与SLE病情活动指数（SLEDAI）、抗dsDNA抗体滴度、补体C3、肾损害的相关性.结果（1）患者血清IP-10水平[（303±187）pg/ml]明显高于正常对照组[（72±50）pg/ml],活动期患者（512±347）pg/ml]高于非活动期患者[（128±115）pg/ml];患者血清IP-10水平与疾病活动指数呈正相关（r=0.54,P＜0.01）;血清IP-10水平与抗dsDNA抗体呈正相关（r=0.51,P＜0.01）,而与补体C3呈负相关（r=-0.41,P＜0.05）.（2）肾损害组血清IP-10水平[（532±307）pg/ml]明显高于非肾损害组（241±108）pg/ml].结论 IP-10水平可作为监测SLE疾病活动程度和肾脏损害的指标之一.

作者薛芹

机构地区武汉科技大学附属天佑医院皮肤科

出处《中国医师杂志》 CAS 2010年第11期1550-1552,共3页 Journal of Chinese Physician

关键词红斑狼疮系统性/代谢趋化因子CXCL10/代谢

分类号 R593.241 [医药卫生—内科学]

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