Background: In female dogs, ovarian hormones have a crucial role in the pathogenesis of mammary tumors. Ovarian hormones interact with nuclear receptors, estrogen receptor α (ERα) and β (ERβ), progesteron receptor...
Formation of new blood vessels is paramount for tumour growth and metastatic dissemination and vascular endothelial growth factor (VEGF) is one of the key regulators of this process. The purpose of this study was to e...
Of the tumors diagnosed in the female dogs have the highest mammary neoplasias incidence. These neoplasias can be influenced by environmental contaminants. Despite evidence of pyrethroid toxicity, carcinogenic potenti...