Which is the main calcium pump of the sarcoplasmic reticulum?
['sarcoplasmic reticulum (SR) calcium pump (SERCA)', 'the sarco/endoplasmic reticulum Ca(2+)-ATPase (SERCA)', 'SERCA, an endoplasmic reticulum (ER) calcium pump, is solely responsible for transporting cytosolic calcium into the ER lumen.', 'Sarcoplasmic reticulum Ca(2+)-ATPase (SERCA) is the pump crucial for calcium homeostasis and its impairment results in pathologies such as myopathy, heart failure or diabetes.', 'Sarcoplasmic reticulum calcium ATPase (SERCA2a), the sarcoplasmic reticulum calcium pump, was found to be a key factor in the alteration of calcium cycling.', 'The calcium pump SERCA2a (sarcoplasmic reticulum calcium ATPase 2a), which plays a central role in cardiac contraction, shows decreased expression in heart failure (HF).', 'Calcium is actively accumulated in the endoplasmic reticulum by Sarco/Endoplasmic Reticulum Calcium transport ATPases (SERCA enzymes).', 'sarco(endo)plasmic reticulum calcium pump (SERCA)', 'SERCA is a membrane protein that belongs to the family of P-type ion translocating ATPases and pumps free cytosolic calcium into intracellular stores.', 'Three different SERCA genes were identified-SERCA1, SERCA2, and SERCA3. SERCA is mainly represented by the SERCA2a isoform in the heart.', 'The sarcoplasmic reticulum Ca�z ATPase (SERCA) is a membrane-bound pump that utilizes ATP to drive calcium ions from the myocyte cytosol against the higher calcium concentration in the sarcoplasmic reticulum.']
['Sarcoplasmic reticulum Ca(2+)-ATPase (SERCA) is the pump crucial for calcium homeostasis. SERCA is a membrane protein that belongs to the family of P-type ion translocating ATPases and pumps free cytosolic calcium into intracellular stores.']
['Sarcoplasmic reticulum Ca(2+)-ATPase', 'SERCA', 'serca2']