PhysiologybioRxivPreprint
Porcine Left Atrial and Ventricular Thick Filaments Exhibit Distinct Resting Structures and Calcium-dependent Responses
Lin Qi, Maicon Landim-Vieira, Hailey Flannagan…·Weikang Ma
This study compares the structural and functional properties of porcine left atrial and ventricular myosin filaments, revealing distinct calcium-dependent regulatory mechanisms between the two chambers.
DOI 10.64898/2026.05.18.726029