Shock : molecular, cellular, and systemic pathobiological aspects and therapeutic approaches : the official journal the Shock Society, the European Shock Society, the Brazilian Shock Society, the International Federation of Shock Societies
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We have shown that fresh frozen plasma's (FFP) protection of pulmonary endothelial barrier integrity following hemorrhagic shock is due in part to restoration of endothelial syndecan-1. In the present study, we investigated the role of fibrinogen, a major component of FFP, as an endothelial protector and hypothesize that fibrinogen stabilizes cell surface syndecan-1 to restore endothelial barrier integrity. ⋯ These data suggest that in vitro, fibrinogen associated with cell surface syndecan-1 and enhanced endothelial barrier integrity.