Modeling complement activation on human glomerular microvascular endothelial cells.

Introduction: Atypical hemolytic uremic syndrome (aHUS) is a rare kidney disease caused by dysregulation of the complement alternative pathway. The complement dysregulation specifically leads to damage to the glomerular endothelium. To further understand aHUS pathophysiology, we validated an model for measuring complement deposition on both control and patient human glomerular microvascular endothelial cells (GMVECs).