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| ZÚÑIGA,JORGE; FUENZALIDA,MARCELA; GUERRERO,ANÍBAL; ILLANES,JULIO; DABANCENS,ALFREDO; DÍAZ,EUGENIA; LEMUS,DAVID. |
| Angiogenesis, the development of new blood vessels from the existing vascular network, may result as a consequence of the increase or decrease of proangiogenic or antiangiogenic factors, respectively. The tumor itself could up-regulate the production of angiogenic factors. Recently, we established that the steroidal drug betamethasone in low concentration inhibit the neovascularization promoted by TA3 Ts on CAM of chick embryos. We describe here the effects of the non-steroidal drug ketoprofen, alone or in association with betamethasone, on the angiogenesis promoted by TA3 Ts on CAM. The main finding reported here is that the formation of new blood vessels is strongly inhibited by low concentrations of ketoprofen. The association of both drugs produced a... |
| Tipo: Journal article |
Palavras-chave: Angiogenesis; Antiangiogenesis; Tumor; Betamethasone; Ketoprofen. |
| Ano: 2003 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602003000200013 |
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