Anti-tumor effect of mycobacterium Ag85B/IL-2 fusion protein on syngeneic mice bearing bladder cancer
- VernacularTitle:分枝杆菌Ag85B/IL-2融合蛋白对小鼠膀胱癌抑癌效应的研究
- Author:
Dengke YANG
;
Fengshuo JIN
- Publication Type:Journal Article
- Keywords:
mycobacterium;
Ag85B;
interleukin 2;
bladder cancer;
anti-tumor effect
- From:Journal of Third Military Medical University
2003;0(18):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the anti-tumor effect of mycobacterium Ag85B/IL-2 fusion protein on syngenic mice bearing bladder cancer. Methods After being implanted BTT739 bladder transitional carcinoma cells from tumor bearing mice, 80 T739 mice were divided into Ag85B protein, BCG, IL-2 and normal saline groups (n=20). Mycobacterium Ag85B/IL-2 protein was locally injected to the mice at the site of implanting tumor in the trial group, and Ag85B protein, BCG, IL-2 and normal saline to the control group mice. The weight and volume of tumor and the survival period were recorded after treatment. Results The average weight of Ag85B/IL-2 fusion protein treatment group was significantly lower than those of Ag85B, BCG,IL-2 and normal saline group (P
