Endothelial cell-cardiomyocyte crosstalk through paracrine signals and direct contact is essential for normal cardiac development and plays a key pathogenic role in cardiac disease.
The crosstalk between endothelial cells and cardiomyocytes has emerged as a requisite for normal cardiac development, but also a key pathogenic player during the onset and progression of cardiac disease. Endothelial cells and cardiomyocytes are in close proximity and communicate through the secretion of paracrine signals, as well as through direct cell-to-cell contact. Here, we provide an overview of the endothelial cell-cardiomyocyte interactions controlling heart development and the main processes affecting the heart in normal and pathological conditions, including ischaemia, remodelling and metabolic dysfunction. We also discuss the possible role of these interactions in cardiac regeneration and encourage the further improvement of in vitro models able to reproduce the complex environment of the cardiac tissue, in order to better define the mechanisms by which endothelial cells and cardiomyocytes interact with a final aim of developing novel therapeutic opportunities.
Colliva et al. (Thu,) conducted a review in Heart development and disease. Endothelial cell-cardiomyocyte crosstalk was evaluated. Endothelial cell-cardiomyocyte crosstalk through paracrine signals and direct contact is essential for normal cardiac development and plays a key pathogenic role in cardiac disease.