AIM: to construct eukaryotic expression vector carrying human antisense VEGF gene and to study its effect on VEGF expression and growth of renal cell carcinoma.
目的:构建反义vegf基因真核表达载体,研究其对肾癌细胞VEGF表达的影响。
Objective to explore the co operative inhibitory effect of antisense VEGF gene and endostatin gene transfection on tumor angiogenesis, tumor growth and metastasis of lung cancer.