Figure 7From: Immunotherapy: rAAV2 expressing interleukin-15 inhibits HeLa cell tumor growth in miceTumor volume of HeLa cervical cancers in pre-treated mice. Mice were injected I.M. with rAAV2-hIL15, rAAV2-hrGFP and PBS respectively. After 28 days, HeLa cells were injected S.C. into these mice indicating day zero. Every week tumor size of these mice was determined. Eight mice were determined for each group.Back to article page