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Comparison of virulence between Paracoccidioides brasiliensis and Paracoccidioides lutzii using Galleria mellonella as a host model
(2015-01-01)
Paracoccidioidomycosis is a systemic mycosis, endemic in Latin America. The etiologic agents of this mycosis are composed of 2 species: Paracoccidioides brasiliensis and P. lutzii. Murine animal models are the gold standard ...
Distribution of exoantigens and a 43-kDa glycoprotein (gp43) in the yeast and mycelial forms of Paracoccidioides brasiliensis
(1996-03-01)
Objective. Paracoccidioides brasiliensis antigens (strain 113) were located at ultrastructural level in both yeast and mycelial forms of the fungus. The reactivity of the sera employed was analysed. Materials and methods. ...
Transfer of cell-mediated immunity to Paracoccidioides brasiliensis in hamsters with dialysable leukocyte extracts
(Blackwell Science, 1990-10-02)
Alkyl Protocatechuate-Loaded Nanostructured Lipid Systems as a Treatment Strategy for Paracoccidioides brasiliensis and Paracoccidioides lutzii In Vitro
(Frontiers Media Sa, 2017-06-12)
Dodecyl protocatechuate (dodecyl) is a derivative of protocatechuic acid (3,4dihydroxybenzoic acid) that possesses anti-oxidant and antifungal properties. Nanostructured lipid systems (NLS) can potentiate the action of ...
Induction of apoptosis in A549 pulmonary cells by two Paracoccidioides brasiliensis samples
(Instituto Oswaldo Cruz, Ministério da Saúde, 2009-08-01)
Paracoccidioidomycosis presents a variety of clinical manifestations and Paracoccidioides brasiliensis can reach many tissues, most importantly the lungs. The ability of the pathogen to interact with host surface structures ...
Comparative transcriptome analysis of Paracoccidioides brasiliensis during in vitro adhesion to type I collagen and fibronectin: identification of potential adhesins
(Elsevier B.V., 2012-04-01)
Paracoccidioidomycosis is caused by the dimorphic fungus Paracoccidioides brasiliensis. The extracellular matrix (ECM) plays an important role in regulation of cell adhesion, differentiation, migration and proliferation ...
Surface-expressed enolase contributes to the adhesion of Paracoccidioides brasiliensis to host cells
(Wiley-Blackwell, 2012-08-01)
Paracoccidioidomycosis is a systemic mycosis caused by the dimorphic fungus Paracoccidioides brasiliensis. Understanding the interactions between P.similar to brasiliensis and the host tissue depends on the study of the ...
Production of prostaglandins and leukotrienes by Paracoccidioides brasiliensis
(Universidade Estadual Paulista (Unesp), Centro de Estudos de Venenos e Animais Peçonhentos (CEVAP), 2009-01-01)
Paracoccidioides brasiliensis is the causative agent of paracoccidioidomycosis, the most prevalent deep mycosis in Latin America. Production of eicosanoids, including prostaglandins and leukotrienes, during fungal infections ...
Growth-promoting factors for yeast cells of Paracoccidioides brasiliensis
(1996-12-01)
Low-density seedings of yeast cells of Paracoccidioides brasiliensis give poor growth (as assessed by plating efficiency test) on conventional mycological agar media, and therefore growth-promoting factors for this fungus ...