欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
目的：评价7种抗心律失常西药的寒热药性。方法：用噻唑蓝（MTT）比色法检测7种抗心律失常西药对SMMC7721以及MCF-7细胞体外增殖的影响,并用倒置显微镜观察其对细胞形态特征的影响。结果：盐酸地尔硫卓、盐酸维拉帕米、盐酸胺碘酮、盐酸普罗帕酮的药性为寒性;酒石酸美托洛尔、富马酸比索洛尔、卡维地洛为热性。形态学观察表明盐酸地尔硫卓、盐酸维拉帕米、盐酸胺碘酮、盐酸普罗帕酮使细胞密度减小,固缩变圆;酒石酸美托洛尔、富马酸比索洛尔、卡维地洛在低浓度时可使细胞密度增加,结构致密、生长旺盛。结论：细胞学方法能够用于西药寒热药性的评价,为西药中药化提供了一种简单实用的评价寒热药性的方法。
英文摘要：
Objective： To evaluate the hot and cold characteristics of 7 antiarrhythmic drugs.Methods： MTT assay was used to investigate the effect of 7 antiarrhythmic drugs on the growth and proliferation of SMMC7721 cells and MFC-7 cells in vitro.Morphological changes were observed with inverted microscope.Results： Diltiazem hydrochloride,verapamil hydrochloride,amiodarone hydrochloride,propafenone hydrochloride showed cold or cool characteristics,and metoprolol tartrate,bisoprolol fumarate,carvedilol showed hot or warm characteristics.Morphological observation demonstrated that cells treated with diltiazem hydrochloride,verapamil hydrochloride,amiodarone hydrochloride,propafenone hydrochloride showed lower cell density and rounder pyknosis.The cells treated with metoprolol tartrate,bisoprolol fumarate,carvedilol showed higher cell density,tighter cell structure and more vigorous growth.Conclusion： The cytological method could be used to evaluate the hot and cold characteristics of western drugs,which may provide a simple and practical evaluation method for Chinese medicalization of western drugs.
同期刊论文项目
同项目期刊论文
位置：