Heme-induced loss of renovascular endothelial protein C receptor promotes chronic kidney disease in sickle mice.

ABSTRACT:

Abstract

Chronic kidney disease (CKD) is a major contributor to morbidity and mortality in sickle cell disease (SCD). Anemia, induced by chronic persistent hemolysis, is associated with the progressive deterioration of renal health, resulting in CKD. Moreover, patients with SCD experience acute kidney injury (AKI), a risk factor for CKD, often during vaso-occlusive crisis associated with acute intravascular hemolysis. However, the mechanisms of hemolysis-driven pathogenesis of the AKI-to-CKD transition in SCD remain elusive. Here, we investigated the role of increased renovascular rarefaction and the resulting substantial loss of the vascular endothelial protein C receptor (EPCR) in the progressive deterioration of renal function in transgenic SCD mice. Multiple hemolytic events ra

SUBMITTER: Chen Q 

PROVIDER: S-EPMC11307268 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature