An Oral Carbon Monoxide-Releasing Molecule Protects against Acute Hyper-hemolysis in Sickle Cell Disease

Acute hyper-hemolysis is a severe life-threatening complication in patients with sickle cell disease (SCD) that may occur during delayed hemolytic transfusion reaction (DHTR), or vaso-occlusive crises associated with multi-organ failure. Here, we developed in vitro and in vivo animal models to mimic endothelial damage during the early phase of hyper-hemolysis in SCD. We then used the carbon monoxide (CO)-releasing molecule CORM-401 and examined its effects against endothelial activation, …