1.
Methods Find Exp Clin Pharmacol
; 20(2): 111-4, 1998 Mar.
Artigo
em Inglês
| MEDLINE
| ID: mdl-9604852
RESUMO
Paclitaxel, bropirimine and linomide therapy was evaluated in a murine prostate cancer model. All drugs were effective in impeding tumor growth but the mechanisms of action varied. Paclitaxel inhibited bcl-2 expression suggesting an apoptotic mechanism. Bropirimine, while inhibiting bcl-2 expression also significantly depressed tumor necrosis factor-alpha (TNF-alpha) expression. In the bropirimine treated group there was also a correlation between angiogenesis and cyclin D expression. Finally, linomide significantly decreased angiogenesis. Since the mechanism of action of these drugs differ, combining them at lower doses might maintain therapeutic efficacy while reducing toxicity.