Cancer Institute;
Second Military Medical University;
Shanghai 200433;
China;
Tumor Immunology and Gene Therapy Center;
Eastern Hopatobiliary Surgery Hospital;
Second Military Medical University;
Shanghai 200433;
China;
Tumor Immunology and Gene Therapy Center;
Eastern Hepatobiliary Surgery Hospital;
Second Military Medical University;
Shanghai 200433;
China;
端粒末端转移酶; hTRT; 基因表达; 肝癌; SMMC-7721细胞系;