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• 基础研究 • 上一篇    下一篇

人参皂苷Rg3对培养人瘢痕疙瘩成纤维细胞增殖活性的影响

赵自然1,刘鹤松2*,赵伟刚   

  1. 1. 吉林大学第一医院整形外科,吉林 长春 130021;2. 吉林大学第一医院皮肤科,吉林 长春130021
  • 收稿日期:2005-05-30 修回日期:1900-01-01 出版日期:2006-05-28 发布日期:2006-05-28
  • 通讯作者: 刘鹤松

Effect of Ginsenoside-Rg3 on proliferation activityof human keloid fibroblasts

ZHAO Zi-ran1,LIU He-song2*,ZHAO Wei-gang   

  1. 1. Department of Plastic Surgery, First Hospital, Jilin University, Changchun 130021,China;2. Department of Dermatology, First Hospital, Jilin University, Changchun 130021,China
  • Received:2005-05-30 Revised:1900-01-01 Online:2006-05-28 Published:2006-05-28
  • Contact: LIU He-song

摘要: 目的:研究人参皂苷Rg3(GS-Rg3)对体外培养人瘢痕疙瘩的直接抑制作用及可能机制。方法:通过活细胞计数法与MTT比色法分别检测不同浓度GS-Rg3(25、50、100和200 mg·L-1)在不同作用时间(24、48和72 h)对成纤维细胞增殖活性的影响。 结果:与对照组相比GS-Rg3对瘢痕疙瘩成纤维细胞有抑制作用,随着时间延长及浓度增加,抑制作用有增加趋势。最大抑制浓度为100 mg·L-1。 结论:GS-Rg3对体外培养人瘢痕疙瘩成纤维细胞有抑制作用,且随着时间延长及浓度增加,其抑制作用增强。

关键词: 成纤维细胞, 人参皂苷, 药理学

Abstract: Objective To study the direct inhibition of Ginsenoside-Rg3(GS-Rg3) on human keloid fibroblasts cultivated in vitro and its possible mechanism. Methods The effects of GS-Rg3 with different concentrations (25,50,100 and 200 mg·L-1) on proliferation activity of fibroblast hyperpla sia at different time were detected by viable count and MTT chromometry. Results Compared with control group, GS-Rg3 inhibited the proliferation of keloid fibroblasts. The inhibition increased with the prolongation of time and the increasing of concentration. And the max inhibitory concentration was 100 mg·L-1. Conclusion Gs-Rg3 can inhibit the proliferation of human keloid fibroblasts cultivated in vitro. And the inhibition will increase with the prolongation of time and the increasing of concentration.

Key words: fibroblast, panaxosides, pharmacology

中图分类号: 

  • R285.5