Results: 4

Actividad antitumoral de biopolímeros aislados de Vibrio sp. en cáncer de mama inducido en ratas

RESUMEN Objetivo: Evaluar la actividad antitumoral del extracto crudo de biopolímeros aislados de la bacteria marina Vibrio sp. en cáncer de mama inducido por N-Methyl-N-nitrosourea (MNU) en ratas. Materiales y métodos: Se cultivó la bacteria marina Vibrio sp. durante siete días, luego se filtró...

Paternal nutrition and cancer programming: the influence of selenium deficiency or supplementation on the susceptibility of female offspring to chemically-induced mammary carcinogenesis

Breast cancer is an important public health problem. As mammary gland development is a dynamic process that initiates in embryonic life, recent evidence show that in-utero life exposure to maternal nutritional factors can alter mammary gland development and program breast cancer risk in adult life. Even ...

El organofosforado clorpirifos como disruptor estrogénico y factor de riesgo para el cáncer de mama

Acta toxicol. argent; 23 (3), 2015
El clorpirifos (CPF) es un insecticida de amplio espectro que se utiliza en Argentina y en otros países de Latinoamérica. Se emplea para el control de plagas en la producción de frutas, hortalizas, cereales y plantas ornamentales. El principal mecanismo de acción descripto para este insecticida es la...

The psychophysiological mediators of stress as it relates to oncology in humans and animals

This study was designed to investigate the effect of stress on cancer development and treatment, and also to determine whether there is any cancer association personality profile. Human studies were supplemented by controlled animal studies. Twenty-nine male and female cancer subjects were studied along ...