实验动物与比较医学 ›› 2011, Vol. 31 ›› Issue (1): 52-56.DOI: 10.3969/j.issn.1674-5817.2011.01.011

• 论著 • 上一篇    下一篇

6种中药组方对小鼠B16黑素瘤细胞增殖和黑素生成的影响

张建1, 巫玮1, 万玉华2, 张榕文2, 刘丹丹2, 麻睿2, 顾为望1   

  1. 1.南方医科大学实验动物中心, 广州 510515;
    2.霸王有限公司, 广州 510440
  • 收稿日期:2010-05-20 出版日期:2011-02-25 发布日期:2011-02-25
  • 作者简介:张 建(1983-), 男, 在读硕士, 研究方向: 药理学及比较医学。shuifen1983@163.com。

The Effect of Six Kinds of Traditional Chinese Herbal Composing Prescriptions on Cell Proliferation and Melanogenesis in Cultured B16 Melanoma Cells

ZHANG Jian1, WU Wei1, WAN Yu-hua2, ZHANG Rong-wen2, LIU Dan-dan2, MA Rui2, GU Wei-wang1   

  1. 1. Medical Laboratory Animal Center of Southern Medical University, Guangzhou 510515;
    2. BawangGuangzhou Co., Ltd., Guangzhou, 510440
  • Received:2010-05-20 Online:2011-02-25 Published:2011-02-25

摘要: 目的 研究6种中药组方水提物、醇提物对小鼠B16黑素瘤细胞增殖及黑素生成的影响。方法 以MTT法测定各组方对B16细胞的增殖活性; NaOH裂解法测定各组方对B16细胞的黑素生成量。结果 组方1、2、3水提物和组方2、4、6醇提物具有明显促细胞增殖作用(P>0.05); 水提物中细胞增殖率最高的为组方2(0.625 mg/ml),增殖率为22.60%; 醇提物中细胞增殖率最高的为组方4(0.078 mg/ml),增殖率为11.60%。组方1、2、4、5、6水提物和6种组方醇提物均具有促进黑色素生成的作用(P<0.05)。水提物中黑素增率最高的为组方1(0.313 mg/ml), 增率为75.38%; 醇提物中黑素生成增率最高的为组方1(1.25 mg/ml),增率为88.01%。结论 各组方对鼠黑素瘤B16细胞增殖及黑素生成均有一定的促进作用,但其作用强度与组方的组成密切相关。

关键词: 中药组方, B16黑色素瘤细胞, 细胞增殖, 黑素生成

Abstract: Objective To study the effects of six ethanol extracts and aqueous extracts from traditional Chinese herbal composing prescriptions on the cell proliferation and melanogenesis in cultured B16 melanoma cells. Methods The cell proliferation were measured by MTT method, and NaOH assay was to determine melanin synthesis. Results The aqueous extracts of composition 1,2,3 and alcohol extracts of composition 2,4,6 had significantly promoted cell proliferation (P<0.05); aqueous extract with the highest rate of cell proliferation was composing prescription 2 (0.625 mg/ml), the proliferation rate was 22.60%; ethanol extract with the highest rate of cell proliferation was composition 4 (0.078 mg/ml), the proliferation rate was 11.60%. The aqueous extract of composing prescriptions 1,2,4,5,6 and alcohol extracts of the six kinds of composing prescriptions promoted obviously the synthesis of melanin (P<0.05). Aqueous extract with the highest rate of melanin synthesis was composing prescription 1 (0.313 mg/ml), the growth rate is 75.38%; alcohol extract with the highest rate of melanin synthesis was composing prescription 1 (1.25 mg/ml), the growth rate was 88.01%. Conclusion The positive effect of each composing prescription on the proliferation of mice’s B16 melanoma cells and melanin synthesis is various due to the composing of the prescription.

Key words: Composing prescriptions, B16 melanoma cells, Cells proliferation, Melanogenesis

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