Experimental Study on Anti-tumor Immunity with Chromatic DNA from Staphylococcus Aureus in Vivo
- VernacularTitle:金黄色葡萄球菌DNA体内抗肿瘤研究
- Author:
Fengyuan LI
;
Esheng WU
;
Chengping HU
- Publication Type:Journal Article
- Keywords:
S.aureus DNA;
Tumor;
Immunotherapy
- From:
Journal of Chinese Physician
2001;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of staphylococcus aureus (S.aureus) DNA on anti-tumor in vivo and its mechanism. Methods The chromatic DNA purified from S.aureus was used in the experiments of antitumor in vivo, and immunological indices were measured. Results S.aureus DNA could inhibit the tumor growth by peritoneal injection, increase the serum IFN-? level and regulate the serum TNF-? level in the nude mice carrying transplant tumor. Conclusion S aureus DNA has a characteristic of anti-tumor immunity, and can be used in immunotherapeutic treatment of tumors.
