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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.
Rosely Zancope-Oliveira   +2 more
exaly   +3 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.
Sandro Rogerio de Almeida   +2 more
exaly   +4 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

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   +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

Comparison of clinico-epidemiological and radiological features in paracoccidioidomycosis patients regarding serological classification using antigens from Paracoccidioides brasiliensis complex and Paracoccidioides lutzii

open access: yesPLoS Neglected Tropical Diseases, 2020
Genotyping of the genus Paracoccidioides showed its diversity and geographical distribution. Four species constituting the Paracoccidioides brasiliensis complex and Paracoccidioides lutzii are etiological agents of paracoccidioidomycosis (PCM).
Rinaldo Poncio Mendes   +2 more
exaly   +2 more sources

Proteomic analysis of Paracoccidioides brasiliensis complex isolates: Correlation of the levels of differentially expressed proteins with in vivo virulence

open access: yesPLoS ONE, 2019
BACKGROUND:Paracoccidioidomycosis (PCM) is a systemic mycosis commonly found in Latin America that is caused by distinct species of Paracoccidioides genus: Paracoccidioides brasiliensis complex (S1, PS2, PS3 and PS4) and Paracoccidioides lutzii.
Eva Bürger   +2 more
exaly   +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

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