Empirical Study Of Anti-Lung Cancer Effect Of Radix Actinidiae Extractive

Background and Objective:Now in our country, the morbidity and mortality of lung cancer locate the first place in all malignant tumor. Surgical operation excision is the first treatment to cures lung cancer.But due to the lack of specificity sings and symptoms in clinic, the rate of early diagnosis is low.When they obtain final diagnosis, most of them were in a advanced stage and lost the opportunity of surgery .Only radiotherapy, chemotherapy and other conservation treatment can be given to them.So most patients of lung cancer were died in one year.The survival rate of 5 years was lower than 15%. Chemotherapy is main method to treat lung cancer besides surgery.Although effective power has increase to some extent, now the combined chemotherapy scheme that frequently used in clinical was still no do well enough.For the past few years, to extract and look for active component of anti-tumor from Chinese Herbal Medicine become new method and wish to treating cancer.Radix Actinidiae is the root of Actinidia arguta Planch in Actinidiaceae.It have the function of heat-clearing and detoxicating, detumescence , eliminating rheumatic.Frequently to be used to treat tumor in clinic. Especially have good effect to alimentary tract cancer. Recently study surgest that Radix Actinidiae extractive have inhibitory action to many kinds of cancer in vitro.People pay close attention to pharmacoresearch and clinic probation.There is not research were done on if it have function of anti- lung cancer.We apply it to lung adenocarcinoma cell line A549...