IMPACTOS URBANOS EM ÁGUAS SUBTERRÂNEAS –BACIA DA LAGOA DA PAMPULHA, BELO HORIZONTE-MG

Abstract

Cardiac hypertrophy is an adaptive response to increased workload that, if unrelieved, leads to heart failure. It has been reported that cardiomyocyte apoptosis contributes to failure, and that vascular endothelial growth factor (VEGF) treatment of hypertrophied myocardium increases capillary density and improves myocardial perfusion. In this study we hypothesized that VEGF treatment reduces cardiomyocyte apoptosis and thereby preserves myocardial contractile function.