- Complement 5a Receptor deficiency does not influence adverse cardiac remodeling after pressure-overload in mice.
Complement 5a Receptor deficiency does not influence adverse cardiac remodeling after pressure-overload in mice.
Scientific reports (2017-12-08)
Judith J de Haan, Lena Bosch, Anouska Borgman, Marissa Bastemeijer, Maike A D Brans, Sander M van de Weg, Dominique P V de Kleijn, Joost P G Sluijter, Hamid El Azzouzi, Saskia C A de Jager
PMID29213128
ABSTRACT
Hypertension is one of the most common risk factors for the development heart failure in the general population. Inflammation plays a central role in this adverse remodeling and eventually to the development of heart failure. Circulating levels of Complement factor 5a (C5a) are increased in hypertensive patients and the C5a receptor is associated with the presence of cardiac fibrosis and inflammation in an experimental hypertension model. To test if C5aR is involved in adverse cardiac remodeling following pressure-overload, we induced transverse aortic constriction (TAC) in wildtype and C5a receptor deficient mice (C5aR