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Clinical features and genetic background of the sympatric species Paracoccidioides brasiliensis and Paracoccidioides americana [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2019
INTRODUCTION:The agents of paracoccidioidomycosis, historically identified as Paracoccidioides brasiliensis, are in fact different phylogenetic species.
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exaly   +2 more sources

Paracoccidioides brasiliensis Isolated from Nine-Banded Armadillos (Dasypus novemcinctus) Reveal Population Structure and Admixture in the Amazon Basin [PDF]

open access: yesJournal of Fungi, 2021
Paracoccidioidomycosis is an endemic fungal disease to Latin America caused by at least five species-level genotypes of Paracoccidioides, named P. lutzii, P. brasiliensis (S1a and S1b populations), P. americana, P. restrepiensis, and P. venezuelensis. In
Eduardo Bagagli   +9 more
doaj   +2 more sources

Molecular eco-epidemiology of Paracoccidioides brasiliensis in road-killed mammals reveals Cerdocyon thous and Cuniculus paca as new hosts harboring this fungal pathogen. [PDF]

open access: yesPLoS ONE, 2021
Wild animals infected with Paracoccidioides brasiliensis represent important indicators of this fungal agent presence in the environment. The detection of this pathogen in road-killed wild animals has shown to be a key strategy for eco-epidemiological ...
Bruno de Souza Scramignon-Costa   +9 more
doaj   +2 more sources

TLR3 Is a Negative Regulator of Immune Responses Against Paracoccidioides brasiliensis [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology, 2019
Toll-like receptors (TLRs) comprise the best-characterized pattern-recognition receptor (PRR) family able to activate distinct immune responses depending on the receptor/adaptor set assembled.
Grasielle Pereira Jannuzzi   +8 more
doaj   +2 more sources

Fast and cost-effective protocol to produce Paracoccidioides spp. antigens

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2023
Introduction. The existing methods for Paracoccidioides spp. antigen production are problematic in terms of standardization, specificity, stability, repeatability, and reproducibility. Objective.
Karolina Rosa Fernandes-Beraldo   +2 more
doaj   +1 more source

Paracoccidioides cerebriformis Moore, 1935. MYCOLOGIC AND IMMUNOCHEMICAL STUDY

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1997
The present study concern on mycologic and immunochemical data obtained from two samples of a fungus considered as belonging to the species Paracoccidioides cerebriformis described by Moore in 1935, and maintained since then on Sabouraud’s agar in the ...
Carlos da Silva LACAZ   +6 more
doaj   +1 more source

Beyond Melanin: Proteomics Reveals Virulence-Related Proteins in Paracoccidioides brasiliensis and Paracoccidioides lutzii Yeast Cells Grown in the Presence of L-Dihydroxyphenylalanine

open access: yesJournal of Fungi, 2020
Species of the genus Paracoccidioides cause a systemic infection in human patients. Yeast cells of Paracoccidioides spp. produce melanin in the presence of L-dihydroxyphenylalanine and during infection, which may impact the pathogen’s survival in the ...
Rodrigo Almeida-Paes   +8 more
doaj   +1 more source

Paracoccidioides brasiliensis, nova amostra isolada de fezes de um pinguim (Pygoscelis adeliae) Paracoccidioides brasiliensis, a new strain isolated from a fecal matter of a penguin (Pygoscelis adeliae)

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1993
Os Autores apresentam os resultados obtidos com a amostra "pinguim" de Paracoccidioides, isolada por GEZUELE et al. (1989) na Antártica uruguaia. Das fezes de um desses animais, foi isolado um fungo considerado, recentemente, como nova espécie de ...
Nilma Maciel Garcia   +5 more
doaj   +1 more source

Immunoproteomic Analysis Reveals Novel Candidate Antigens for the Diagnosis of Paracoccidioidomycosis Due to Paracoccidioides lutzii

open access: yesJournal of Fungi, 2020
Paracoccidioidomycosis (PCM) is a life-threatening systemic infection caused by the fungal pathogen Paracoccidioides brasiliensis and related species. Whole-genome sequencing and stage-specific proteomic analysis of Paracoccidioides offer the opportunity
Anderson Messias Rodrigues   +5 more
doaj   +1 more source

Paracoccidioides brasiliensis: a mycologic and immunochemical study of a sample isolated from an armadillo (Dasipus novencinctus) Paracoccidioides brasiliensis: estudo micológico e imunoquímico de amostra isolada de tatu (Dasipus novencinctus)

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1995
A sample of P. brasiliensis isolated from the spleen and the liver of an armadillo (Dasipus novencinctus) has been analysed under a mycological and immunochemical viewpoint.
Monica Scarpelli Martinelli Vidal   +8 more
doaj   +1 more source

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