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中国临床药理学与治疗学 ›› 1997, Vol. 2 ›› Issue (2): 95-97.

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环孢素A和维拉帕米对动物实验性银屑病的影响

杨燕, 王晖, 王宗锐   

  1. 广东医学院药理学教研室, 湛江 524023
  • 收稿日期:1997-04-01 发布日期:2020-12-06
  • 作者简介:杨燕, 女, 29岁, 讲师。王宗锐, 男, 60岁, 硕士生导师。

The Effect of cyclosporin A and verapamil on psoriasis in experimental animal models

Yang Yan, Wang Hui, Wang Zongrui   

  1. Department of pharmacology, Guangdong Medical College, Zhanjiang 524023
  • Received:1997-04-01 Published:2020-12-06

摘要: 目的 研究环孢素A(CSA)、维拉帕米XVer)对银:屑病的作用。方法 用鼠尾鳞片表皮糢型和 小鼠阴道上皮模型, 观察CSA和Ver对鼠尾表皮鱗片中颗拉层形成数及小良阴道上皮细胞有 丝分裂指数的彩响。结果 CSA既能增加鼠尾鳞片表皮颗粒层的形成数(P< 0. 05), 又能减少-小鼠阴道上皮细胞有丝分裂指数, 抑制细胞增殖(P< 0. 02)。而Ver只能減少小鼠阴道上皮细 胞有丝分裂教, 抑制细胞增殖(P< 0. 05)。结论 CSA对两个银屑病模型均有效, 能控制表皮 过度增生和使表皮角化不全转向正常角化, 其治疗作用好。而Ver只对阴道上皮模型有效, 表 叨其对银屑病有治疗作用, 也有毒副作用。

关键词: 银屑病, 疾病模型, 珠孢素A, 维拉帕米

Abstract: Aim The action of cyclosporin A (CSA) and verapamil (Ver) on psoriasis was studied. Method Mouse rail scale epithelium model and mouse vaginal epithelium model were set up. The effect of CSA and Ver on the number of mouse tail scale granule cell layer and the mitosis index of mouse vaginal epithelium were observed. Result CSA not only could increase the number of granul cell layer (P<0. 05), but also reduce the mitosis index and inhibit cell proliferation (P<0. 01). Ver only reduce the mitosis index and inhibit cell proliferation (P<0. 05). Conclusion CSA has effect on two psoriasis medels by controlling epithelium over-proliferation and making epithelium incomplete recutization ture to normal recutization, so it could interfere psoriasis well, but recutization while Ver only has effect on vaginal epithelium, showing that though Ver has therapeutic action, it also has toxin-side effect.

Key words: psoriasis, disease model, cyclosporin A, Verapamil

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