CEQUINOR   05415
CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
artículos
Título:
Spectroscopic Characterization of an Oxovanadium(IV) Complex of Oxodiacetic Acid and o-Phenanthroline. Bioactivity on Osteoblast-Like Cells in Culture
Autor/es:
LEON, I.E.; ETCHEVERRY, S.B.; PARAJÓN-COSTA, B.S.; ENRIQUE J. BARAN
Revista:
BIOLOGICAL TRACE ELEMENT RESEARCH
Editorial:
HUMANA PRESS INC
Referencias:
Lugar: New York; Año: 2012 vol. 147 p. 403 - 403
ISSN:
0163-4984
Resumen:
Abstract The oxovanadium(IV) complex of oxodiacetic acid (H2oda) and o-phenanthroline of stoichiometry [VO(ODA)(ophen)]×1.5H2O, which presents the  interesting tridentate OOO coordination, was thoroughly characterized by infrared, Raman and electronic spectroscopies. The biological activity of the complex on the cell proliferation was tested on osteoblast-like cells (MC3T3E1 osteoblastic mouse calvaria-derived cells and UMR106 rat osteosarcoma-derived cells) in culture. The complex caused inhibition of cellular proliferation in both osteoblast cell lines in culture, but the cytotoxicity was stronger in the normal (MC3T3E1) than in the tumoral (UMR106) osteoblasts.