[The mechanism and influence on the biological behavior of human high-metastatic large cell lung cancer cell lines with transfection of nm23-H1 gene.].

BACKGROUND It has been confirmed that nm23-H1 gene is one of the tumor metastasis suppressor genes. Up to now, the exact mechanism of nm23-H1 gene is uncertian. The aim of this study is to compare the biological behavior changes among three human high-metastatic large cell lung cancer cell lines which transfected and untransfected nm23-H1 gene, and to study… (More)