Inhibitory effect of pironetin analogue/colchicine hybrids on the expression of the VEGF, hTERT and c-Myc genes.
Por:
Vilanova C, Díaz-Oltra S, Murga J, Falomir E, Carda M and Marco JA
Publicada:
15 ago 2015
Resumen:
A small group of hybrid molecules composed of a colchicine moiety and a pironetin analogue fragment have been investigated for their ability to inhibit the expression of the VEGF, hTERT and c-Myc genes. The VEGF gene is involved in the generation of the vascular endothelial growth factor (VEGF) and thus in the angiogenic process whereas the two latter ones are related to the activation of telomerase. All three genes therefore may be of paramount importance in the cancer generation process. It has been found that colchicine and some of its derivatives display a measurable ability to inhibit the expression of the VEGF and the two other telomerase-related genes. In the case of some of the hybrids, the available data point to the colchicine fragment being responsible for the observed biological activities. It is the first time that the last biological feature has been reported for colchicine or derivatives thereof.
Filiaciones:
Vilanova C:
Depart. de Q. Inorgánica y Orgánica, Univ. Jaume I, E-12071 Castellón, Spain
Díaz-Oltra S:
Depart. de Q. Inorgánica y Orgánica, Univ. Jaume I, E-12071 Castellón, Spain
Murga J:
Depart. de Q. Inorgánica y Orgánica, Univ. Jaume I, E-12071 Castellón, Spain
:
Depart. de Q. Inorgánica y Orgánica, Univ. Jaume I, E-12071 Castellón, Spain
Carda M:
Depart. de Q. Inorgánica y Orgánica, Univ. Jaume I, E-12071 Castellón, Spain
Marco JA:
Depart. de Q. Orgánica, Univ. de Valencia, E-46100 Burjassot, Valencia, Spain
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