Platelet function, activation and apoptosis during and after apheresis.

Rania Bakry1, Douaa Sayed, Hanan Galal

  • 1Transfusion Center, Department of Clinical Pathology, and Flow Cytometry Laboratory, Faculty of Medicine, South Valley University, Qena, Egypt.

Summary

Apheresis processing increases platelet activation and phosphatidylserine expression, indicating early cell damage. However, platelet aggregation function remains largely unaffected during storage, suggesting preserved usability of apheresis-derived platelets.

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