Inhibition of the cardiac myocyte mineralocorticoid receptor ameliorates doxorubicin-induced cardiotoxicity

Anthracyclines such as doxorubicin are widely used in cancer therapy but their use is limited by cardiotoxicity. Up to date there is no established strategy for the prevention of anthracyclin-induced heart failure. In this study, we evaluated the role of more…

Vascular Mineralocorticoid Receptors: Linking Risk Factors, Hypertension, and Heart Disease

MR in endothelial cells and vascular smooth muscle cells are decisive mediators of cardiovascular remodeling. They contribute to blood pressure regulation and link cardiovascular risk factors and disease. Different cellular and molecular mechanisms that are involved in these effects could be identified more…

Endothelial MR in hypertensive heart vs. kidney disease

Long-term arterial hypertension leads to heart and kidney injury. The goal of our study was to evaluate the effect of MR deletion in endothelial cells on organ damage in a model of deoxycorticosterone acetate/salt–induced hypertension. MR deletion reduced expression of more…