Platelet Membrane Receptor Proteolysis: Implications for Platelet Function
نویسندگان
چکیده
منابع مشابه
Platelet receptor proteolysis: a mechanism for downregulating platelet reactivity.
The platelet plasma membrane is literally at the cutting-edge of recent research into proteolytic regulation of the function and surface expression of platelet receptors, revealing new mechanisms for how the thrombotic propensity of platelets is controlled in health and disease. Extracellular proteolysis of receptors irreversibly inactivates receptor-mediated adhesion and signaling, as well as ...
متن کاملInfusible Platelet Membrane versus Conventional Platelet Concentrate: Benefits and Disadvantages
Blood transfusion centers are under considerable pressure to produce platelet concentrates with a shelf life limit of 3 to 5 days. Many approaches have been investigated experimentally to produce new hemostatically active platelet products that are capable of long term storage. In this article infusible platelet membrane will be explained as a platelet substitute versus conventional liquid-stor...
متن کاملFlow 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 Infusible platelet membrane (IPM) prepared from fresh or outdated human platelets have been developed as an altern...
متن کاملProteasome proteolysis supports stimulated platelet function and thrombosis.
OBJECTIVE Proteasome inhibitors used in the treatment of hematologic cancers also reduce thrombosis. Whether the proteasome participates in platelet activation or function is unclear because little is known of the proteasome in these terminally differentiated cells. APPROACH AND RESULTS Platelets displayed all 3 primary proteasome protease activities, which MG132 and bortezomib (Velcade) inhi...
متن کاملinfusible platelet membrane versus conventional platelet concentrate: benefits and disadvantages
blood transfusion centers are under considerable pressure to produce platelet concentrates with a shelf life limit of 3 to 5 days. many approaches have been investigated experimentally to produce new hemostatically active platelet products that are capable of long term storage. in this article infusible platelet membrane will be explained as a platelet substitute versus conventional liquid-stor...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Cardiovascular Medicine
سال: 2021
ISSN: 2297-055X
DOI: 10.3389/fcvm.2020.608391