Gefitinib Aidi Vitro Injection Of A549 Cells

Objective:to evaluate the incidence of lung cancer increased year by year, which cause serious damage to the human health. With non-small cell lung cancer is the most common, at present mainly for the treatment of non-small cell lung cancer are surgery, radiotherapy, chemotherapy, heat treatment, targeted therapy, biological method and gene therapy, and so on. Surgery have limitations, and concurrent chemoradiation therapy has entered a plateau, targeted therapy is a side effect is small, high patient tolerance, but use efficiency is not high, and has such problems as primary drug resistance and secondary resistance. At present the treatment of NSCLC has entered the period of comprehensive treatment, many clinical oncology doctors continue to explore the treatment will be joint existing treatments, in order to achieve coordinated or addition, maximum tumor control. Long-term practice shows that combine traditional Chinese and western medicine therapy is better for the treatment of most of the tumor at present stage, more scientific evidence that the targets of Chinese traditional medicine is more targets, link pattern, the mechanism of Chinese traditional medicine is more targets, link in the process of regulating disease pathological physiology change and have the purpose of treating diseases. The treatment for joint eddy injection, offers a new way for the treatment of non-small cell lung cancer. The treatment by observing the combined TCM and eddy injection on lung cancer cell proliferation and apoptosis of A549cells and the effect of the treatment for cooperate with eddy injection treatment of non-small cell lung cancer provide scientific connotation.Methods:lung cancer A549cells can be divided into the treatment of blank control group, group the treatment, in combination with Eddie group the treatment, the comparison between groups of A549cell proliferation by determined by MTT method and the effect of using flow cytometry instrument testing between groups on A549cell apoptosis rate.Results:the determined by MTT method the treatment comparison blank control group, the treatment, joint eddy group inhibition rate of A549lung cancer cell, three groups of inhibition rate.Conclusion:eddy injection the treatment and share, the treatment can enhance the tumor cell killing effect, increase the drug sensitivity, improve drug efficacy. The treatment keywords:, eddy injection and A549cell line.