In a normal heart rhythm, your heart beats in a steady, even way. The upper part of your heart (atria) squeezes and pushes blood to the lower part (ventricles), pumping blood and oxygen out to the ...

A team of scientists led by Dr Enrique Lara Pezzi at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) has identified the RNA-binding protein SRSF3 as an essential factor for proper heart ...

THERE is general agreement that the membrane process activates the contractile mechanism in muscle; but up to the present all efforts to find quantitative relations between the electrical and ...

A new study provides evidence that COVID-19 patients' heart damage is caused by the virus invading and replicating inside heart muscle cells, leading to cell death and interfering with heart muscle ...