黑龙江医药
黑龍江醫藥
흑룡강의약
HEILONGJIANG MEDICAL JOURNAL
2015年
2期
242-244
,共3页
刘畅%金哲雄%孙希
劉暢%金哲雄%孫希
류창%금철웅%손희
榛子叶%鞣质%抗肿瘤
榛子葉%鞣質%抗腫瘤
진자협%유질%항종류
Corytus heterophylla leaf%tannins%antitumor
目的：研究榛子叶中鞣质成分的体外抗肿瘤作用。方法：采用MTT法测定榛子叶乙酸乙酯层和正丁醇层提取物对肝癌细胞系HepG2和胃癌细胞系7901的生长抑制作用。结果：榛子叶乙酸乙酯层和正丁醇层提取物对肝癌细胞系HepG2和胃癌细胞系7901的生长均有不同程度的抑制作用且具有剂量依赖关系。结论：榛子叶中的鞣质成分具有体外抗肿瘤作用。
目的：研究榛子葉中鞣質成分的體外抗腫瘤作用。方法：採用MTT法測定榛子葉乙痠乙酯層和正丁醇層提取物對肝癌細胞繫HepG2和胃癌細胞繫7901的生長抑製作用。結果：榛子葉乙痠乙酯層和正丁醇層提取物對肝癌細胞繫HepG2和胃癌細胞繫7901的生長均有不同程度的抑製作用且具有劑量依賴關繫。結論：榛子葉中的鞣質成分具有體外抗腫瘤作用。
목적：연구진자협중유질성분적체외항종류작용。방법：채용MTT법측정진자협을산을지층화정정순층제취물대간암세포계HepG2화위암세포계7901적생장억제작용。결과：진자협을산을지층화정정순층제취물대간암세포계HepG2화위암세포계7901적생장균유불동정도적억제작용차구유제량의뢰관계。결론：진자협중적유질성분구유체외항종류작용。
Objective:The antitumor acticity in vitro of tannins from Corytus heter-ophylla leaf was studied in this paper. Meth-od:Antitumor experiment in vitro was done by applying MTT assay to ethyl acetate extract and n-butanol extract from Corytus het?erophylla leaf on HepG2 and 7901. Result:The ethyl acetate extract and n-butanol extract from Corytus heterophylla leaf inhibited the growth of HepG2 and 7901. With the concentration elevated, inhibiting action increased. Conclusion:The tannins from Corytus heterophylla leaf has the antitumor acticity in vitro.
