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三七皂甙对慢性肾炎患者外周血T淋巴细胞亚群及协同刺激分子CD_2CD_(58)表达调节的研究 被引量:9

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摘要 目的:研究三七皂甙对慢性肾炎患者外周血T细胞亚群、协同刺激分子CD2、CD58表达的影响,探讨三七皂甙对慢性肾炎患者细胞免疫功能的调节机制。方法:将80例慢性肾炎患者随机分成2组,一组以常规法治疗,一组以常规法加三七皂甙治疗。用流式细胞仪检测2组患者治疗前后外周血T细胞亚群CD3、CD4、CD8,协同刺激分子CD2、CD58分子表达。同期设置正常对照组。结果:慢性肾炎患者T细胞亚群明显失衡,表现为CD4减少、CD8增加、CD4/CD8比值显著降低,CD2高表达,CD58低表达P<0.01雪,常规组治疗前后,几项指标无明显改变穴P>0.05雪,三七组治疗后CD4、CD58增高穴P<0.05雪,CD8、CD2降低穴P<0.01雪。结论:慢性肾炎T细胞亚群失衡及T细胞活化所需要的协同刺激分子CD2、CD58异常表达,可能在慢性肾炎发生和病情进展中起重要作用。三七皂甙具有免疫调节剂的作用,能使过高或过低的免疫反应恢复正常,长期服用可以延缓慢性肾炎病情进展。
出处 《云南中医中药杂志》 2004年第4期32-33,共2页 Yunnan Journal of Traditional Chinese Medicine and Materia Medica
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