Geldanamycin disrupts platelet-membrane structure, leading to membrane permeabilization and inhibition of platelet aggregation
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چکیده
منابع مشابه
Infusible 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 Infusible platelet membrane (IPM) prepared from fresh or outdated human platelets have been developed as an altern...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 کاملThe ABCC4 membrane transporter modulates platelet aggregation.
Controlling the activation of platelets is a key strategy to mitigate cardiovascular disease. Previous studies have suggested that the ATP-binding cassette (ABC) transporter, ABCC4, functions in platelet-dense granules. Using plasma membrane biotinylation and super-resolution microscopy, we demonstrate that ABCC4 is primarily expressed on the plasma membrane of both mouse and human platelets. P...
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 کاملEffect of C-reactive protein on platelet-activating factor-induced platelet aggregation and membrane stabilization.
C-reactive protein (CRP) is an acute phase reactant which humoral concentration rises drastically following tissue injury or inflammation. CRP of all species binds to phosphorylcholine residues. In the present studies CRP was found to inhibit platelet-activating factor-induced platelet aggregation, and to stabilize platelet membranes against the lytic effect of lysophosphatidylcholine. Inhibiti...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 2000
ISSN: 0264-6021,1470-8728
DOI: 10.1042/bj3450307