Does prestorage leukoreduction increase hemolysis of stored red cell concentrates?
The % hemolysis increased as the age of the unit increased. There was no significant statistical difference between LR-RC and non-LR-RCs. This data did not confirm our hospitals' concerns regarding increased hemolysis following LR.
As endothelial cells and hematopoietic cells are mutually correlated in their development and growth, targeting both tumor cells and endothelial cells with agents possessing cytotoxic and antiangiogenic activities may lead to synergistic antitumor effects interrupting a reciprocal stimulatory loop between leukemia and endothelial cells.