Article
A mutated human tumor necrosis factor-alpha improves the therapeutic index in vitro and in vivo.
Cytotherapy - 1 Jan 2006
Yan Z, Zhao N, Wang Z, Li B, Bao C, Shi J, Han W, Zhang Y
Abstract excerpt
BACKGROUND: Tumor necrosis factor-alpha (TNF-alpha) is a multifunctional cytokine that has cytotoxic, cytostatic and immunomodulatory effects on malignant tumors. However, clinical trials have revealed high systemic toxicity and this has hampered its utilization as an anti-cancer agent. In this study, a human TNF-alpha mutant was created and tested for its anti-tumor effects. METHODS: The TNF mutant (recombinant...
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