首都医科大学学报 ›› 2006, Vol. 27 ›› Issue (3): 405-407.

• 临床研究 • 上一篇    下一篇

寻常型银屑病患者凉血活血汤治疗前后外周血VEGF含量的测定

金力, 蔡念宁, 王萍   

  1. 首都医科大学附属北京中医医院皮肤性病科
  • 收稿日期:2005-08-26 修回日期:1900-01-01 出版日期:2006-06-24 发布日期:2006-06-24

Effects of Liang Xue Huo Xue Tang on the Serum levels of VEGF in Patients with Psoriasis Vulgaris

Jin Li, Cai Nianning, Wang Ping   

  1. Department of Dermatology, Beijing Hospital of Traditional Chinese Medicine, Capital University of Medical Sciences
  • Received:2005-08-26 Revised:1900-01-01 Online:2006-06-24 Published:2006-06-24

摘要: 目的 探讨中药凉血活血汤治疗寻常型银屑病的作用机制.方法采用酶联免疫吸附(ELISA)法检测45例寻常型银屑病(血热型)患者口服中药凉血活血汤前后血清中血管内皮生长因子(VEGF).结果中药治疗前银屑病患者血清中VEGF质量浓度明显高于正常对照组(P<0.001).中药治疗2周后银屑病患者血清中VEGF质量浓度明显降低,与治疗前比较差异有统计学意义(P<0.01).中药治疗4周后银屑病患者血清中VEGF进一步降低,与治疗前比较差异有统计学意义(P<0.01),与正常对照组相比较差异无统计学意义(P>0.05).结论中药凉血活血汤能够降低寻常型银屑病患者血清中VEGF质量浓度,抑制血管新生可能是中药凉血活血汤治疗血热型银屑病的机制之一.

关键词: 中药凉血活血汤, 银屑病, 血管内皮生长因子, 血管新生

Abstract: Objective To investigate the mechanism of Liang Xue Huo Xue Tang in the treatment of psoriasis vulgaris.Methods 45 cases of psoriasis vulgaris classified as blood heat type according to TCM differentiation-types were studied. Serum levels of VEGF in patients and normal controls were measured by enzyme-linked immunosorbent assay (ELISA)before and 2, 4 weeks after treatment.Results Compared with the data of normal controls, the serum levels of VEGF in patients were significantly increased (P<0.001), While a significant difference of the serum levels of VEGF in patients was observed between the per and post treatment (P<0.01). At the end of the 4 weeks treatment, the serum levels of VEGF in patients were returned to normal range.Conclusion These results indicated that Liang Xue Huo Xue Tang could reduced the serum levels of VEGF in patients with psoriasis vulgaris, this study suggested that suppression of angiogenesis may be one of the mechanism of Liang Xue Huo Xue Tang in the treatment of psoriasis vulgaris.

Key words: Liang Xue Huo Xue Tang, psoriasis, VEGF, angiogenesis

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