1.
Chinese Journal of Cancer Biotherapy
;
(6)1996.
Artículo
en Chino
| WPRIM
| ID: wpr-581925
RESUMEN
Objective: To study the antitumor effects of transmembrane TNF-? and secretory TNF-? in vivo. Methods: Three types of TNF-? cDNA plasmids (wild type TNF-?; transmembrane TNF-? mutant; secretory TNF-? mutant) were directly injected into tumor-tearing mice. Results: The three types of TNF-? could be expressed by tumor cells and all of them could inhibit evidently the rate of tumor growth. The tumor regression after treatment with transmembrane TNF-? mutant at the early stage was more significant than that with the other two types of TNF-?( P