The Rho-A/Rho-kinase pathway is up-regulated but remains inhibited by cyclic guanosine monophosphate-dependent mechanisms during endotoxemia in small mesenteric arteries.

作者: J Eduardo da Silva-Santos , Chin-Wei Chiao , Romulo Leite , R Clinton Webb

DOI: 10.1097/CCM.0B013E31819EFB43

关键词: VasoconstrictionVasodilationIntensive careCyclic guanosine monophosphateEndocrinologyInternal medicineEx vivoSignal transductionRho-associated protein kinaseMesenteric arteriesBiology

摘要: Objective:We investigated whether a reduced activity in the Rho-A/Rho-kinase pathway could be involved impaired vascular reactivity observed septic shock.Design:Ex vivo animal study.Setting:University research laboratory.Subjects:Male Wistar rats.Interventions:Rats received an intraperiton

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