盐酸特比萘芬阴道泡腾片治疗外阴阴道假丝酵母菌病71例

目的:观察盐酸特比萘芬阴道泡腾片治疗外阴阴道假丝酵母菌病(VVC)的有效性和安全性.方法:多中心随机法对照观察141例VVC患者,试验组(n=71)用盐酸特比萘芬阴道泡腾片50 mg·d-1,pd,对照组(n=70)用达克宁(硝酸咪康唑)栓,qd,两组疗程均为7 d.停药后7 d,进行组间和组内对比症状、体征、假丝酵母菌涂片和培养及生化指标的变化.结果:141例无生化指标异常改变和不良反应.ITT分析治疗后试验组和对照组两组假丝酵母菌涂片转阴率分别为95.77%(68/71)和98.57%(69/70)(P＞0.05).假丝酵母菌培养转阴率分别为95.77%(68/71)和94.29%(66/70)(P＞0.05).两组总体疗效有效率分别为94.37%(67/71)和90.00%(63/70).结论:盐酸特比萘芬阴道泡腾腾片用于VVC疗效确切,安全性好,剂型合理,用药方便.     

Human ovarian neoplasm cell CD147 stimulates production and activation of matrix metalloproteinases in co-cultures with mouse fibroblasts

Objective: To investigate the expression of CD147 on human ovarian neoplasm cell lines and its influence on production and activation of matrix metallproteinases (MMPs). Methods : The expression of CD147 on different human ovarian neoplasm cell lines was studied by western blotting. Co culture was carried out to investigate the stimulative effect of the positive expression CD147 cell HO-8910 on the production of MMPs of fibroblast cell in vitro. Zymography and immune blotting were used to study the production and activity of positive MMPs, at the time, to explore the relation between CD147 and MMPs. Results: CD147 was positively presented in 2 ovarian neoplasm cell lines (HO-8910, 3-AO), but in SKOV3, TC-1,NIN3T3 cell was negative. MMP-2 and MMP-9 were detected by HO-8910 cell line, mouse fibroblast cell and co-culture cells ； but the expression in co-culture cell is obviously higher than individual cultures of each type alone. CD147 stimulated MMPs in dose-dependent manner. Conclusion: CD147 causes increased production and activation of MMP-2, MMP-9. CD147 is probably a indirect marker of some ovarian cancer cells with invasion and metastasis.