Pathogenesis of vascular leak in dengue virus infection
نویسندگان
چکیده
منابع مشابه
Role of Complement in Dengue Virus Infection: Protection or Pathogenesis?
Dengue viruses (DENV) cause a spectrum of disease in humans, ranging from dengue fever (DF) to a severe, life-threatening syndrome called dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS). Despite the global morbidity and mortality associated with DENV infection, mechanisms of immune control and viral pathogenesis are poorly understood. In a recent article, Avirutnan et al. [mBio 2(6):e0...
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BACKGROUND Although plasma leakage is the hallmark of severe dengue infections, the factors that cause increased vascular permeability have not been identified. As platelet activating factor (PAF) is associated with an increase in vascular permeability in other diseases, we set out to investigate its role in acute dengue infection. MATERIALS AND METHODS PAF levels were initially assessed in 2...
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Dengue hemorrhagic fever and dengue shock syndrome, the major life-threatening outcomes of severe dengue disease, are the consequence of plasma leakage in the vascular areas. We previously demonstrated that dengue virus (DV)-infected dendritic cells (DC) trigger vascular leakage through matrix metalloproteinase (MMP)-9 overproduction, however little is known concerning the consequences of direc...
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Dengue virus (DENV) is the most prevalent, medically important mosquito-borne virus. Disease ranges from uncomplicated dengue to life-threatening disease, characterized by endothelial dysfunction and vascular leakage. Previously, we demonstrated that DENV nonstructural protein 1 (NS1) induces endothelial hyperpermeability in a systemic mouse model and human pulmonary endothelial cells, where NS...
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ژورنال
عنوان ژورنال: Immunology
سال: 2017
ISSN: 0019-2805,1365-2567
DOI: 10.1111/imm.12748