| Research Abstract: |
| Together with Prof. A. Eldor, Ichilov Hospital, we are trying to |
| understand the different changes in the coagulation system in |
| thalassemia. Our most recent work showed a direct correlation between |
| P-Selectin binding in thalassemic platelets as an indicator of |
| platelet activation and annexin-5 binding to thalassemic RBC which is |
| an indicator of phosphatydilserine exposure to the outer surface of |
| the RBC membrane. We are also measuring different factors which are |
| causing thrombophilia in thalassemia patients. We believe that |
| correction of these anomalies will prevent the hypercoagulable state |
| which may lead to thromboembolism. |