Does control-released hepatocyte growth factor prevent the progression of heart failure in stroke-prone spontaneously hypertensive rats?
The HGF sheet improves cardiac function, reverses left ventricular remodeling, and markedly improves survival in spontaneously hypertensive rats. These beneficial effects are associated with angiogenesis and reduced fibrosis in the left ventricular myocardium.
We demonstrated that protamine affects the propagation of thrombin generation, which is partially reversed by platelets or increased factor VIII/von Willebrand factor concentrations. The present data suggest that excess protamine might potentially increase bleeding in the case of severe thrombocytopenia or low factor VIII.