INVESTIGADORES
BOUZAT Cecilia Beatriz
congresos y reuniones científicas
Título:
Antiproliferative effect of Coleus Neochilus extract on human breast cancer cell lines
Autor/es:
MAYORA JUSTEL, C.L.; ESANDI, M.C.; VILLAMIL, C.; GOMILA, C. ; SALVADOR, G.A.; BOUZAT, C.B.; LUTHY, I.; ALZA, N.; BRUZZONE, A.
Lugar:
Mar del Plata
Reunión:
Congreso; REUNIÓN CONJUNTA SAIC SAI&FAIC SAFIS 2022; 2022
Institución organizadora:
Sociedad Argentina de Investigación Clinica, Sociedad Argentina de Inmunología y Sociedad Argentina de Fisiología
Resumen:
The Plectranthus species have a rich diversity of ethnobotanical uses. Nevertheless, the most frequently use of these species is for their medicinal properties. This work focuses on Coleus neochilus (Schltr.) Codd, also known as boldo rastrero (BR), a specie closely akin to the genus Plectranthus, and its effect on human breast cancer cell lines. A crude ethanolic extract of leaves of BR was prepared. BR incubation decreased cell viability in MCF-7, MDA-MB-231 and T47D cancer cell lines. The extract concentration that caused a 50% inhibition in cell viability (IC50) was lower for tumor cells than for nontumor cells (about 45, 19, 26 vs 50 for MCF-7, MDA-MB-231, T47Dand MCF-10A respectively). At 10 μg/ml, BR reduced cell proliferation in all tumor cells but not in non-tumor cells (i.e., 45% reduction in MCF-7, p