9. The top of site I contains residues that, when mutated, uncouple the pump, permitting calcium-stimulated ATPase activity without transport of the calcium ions 16,18, evidently because the ...

Different studies report different findings about the roles of calcium in myocyte function and in the development of dilated cardiomyopathy. But determining whether increasing intracellular ...

UK scientists have identified a new way to kill pancreatic cancer cells by ‘pulling the plug’ on the energy generator that fuels calcium pumps on their cell surface. The study, published in the ...