Hypoxia-targeted suicidal gene therapy system Ad-5HRE/hCMVmp-BCD/5-FC could enhance antitumor effects of radiotherapy on pancreatic cancer and can be used as a powerful adjunct to conventional radiotherapy.

• 乏氧靶向性的Ad-5HRE/hCMVmp-BCD/5-FC自杀基因系统可显著增强胰腺癌细胞的放疗效果,具有良好的临床应用前景。