Urinary Plasminogen as a Marker of Disease Progression in Human Glomerular Disease

Glomerular disorders have a highly variable clinical course and biomarkers that reflect molecular mechanisms underlying progression are needed. Based on our previous work identifying plasminogen as a direct cause of podocyte injury, we designed this study to test the association between urine plasmin(ogen) (i.e., plasmin and its precursor plasminogen) and end-stage kidney disease (ESKD).