نصیری, صالح

موسسه عالی آموزشی و پژوهشی طب انتقال خون، مرکز تحقیقات انتقال خون، تهران، ایران

[ 1 ] - بررسی اثر سمیت زایی غشاء پلاکت قابل تزریق(IPM ) در موش: یک گزارش کوتاه

Background and Objective: Blood platelet units are generally stored in blood banks for 3–5 days, afterwards they are discarded. Prepared infusible platelet membrane (IPM) from fresh or outdated human platelets correct the prolonged bleeding times in thrombocytopenic animals such as rabbits. Abnormal Toxicity is an European Pharmacopoeia standard for assessment of biological products and th...

[ 2 ] - Preparation of factor VII concentrate using CNBr-activated

  Background: Factor VII concentrates are used in patients with congenital or acquired factor VII deficiency or treatment of hemophilia patients with inhibitors. In this research, immunoaffinity chromatography was used to purify factor VII from prothrombin complex (Prothrombin-Proconvertin-Stuart Factor-Antihemophilic Factor B or PPSB) which contains coagulation factors II, VII, IX and X. The a...

[ 3 ] - Flow Cytometric Measurement of CD41/CD61, CD42b Platelet Receptors and Platelet Factor 3 Activity in Lyophilized Infusible Platelet Membrane Preparation

Background: The short life time of human platelet units has led to a chronic shortage of fresh platelets in blood transfusion centers. Many approaches have been investigated experimentally to produce new hemostatically active platelet products that are capable of long term storage. Infusible platelet membrane (IPM) prepared from fresh or outdated human platelets have been developed as an altern...

[ 4 ] - Platelet Factor 3 Based-clotting Time Assay as a Quality Marker for Long-term Storage of Platelet Concentrates

Background: Platelets rapidly lose their qualities usually after 5 day of storage. Different standard methods have been recommended to check the quality of platelets during storage which some of them show better correlation with other quality markers during storage. The purpose of this study was to demonstrate if platelet factor 3 (PF3) assay could be an indicator of storage lesion and provide ...