Results 21 to 30 of about 6,588 (165)

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

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   +1 more source

Functionality of the Paracoccidioides mating α-pheromone-receptor system.

open access: yesPLoS ONE, 2012
Recent evidence suggests that Paracoccidioides species have the potential to undergo sexual reproduction, although no sexual cycle has been identified either in nature or under laboratory conditions.
Jéssica A Gomes-Rezende   +7 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

Comparative genomic analysis of human fungal pathogens causing paracoccidioidomycosis.

open access: yesPLoS Genetics, 2011
Paracoccidioides is a fungal pathogen and the cause of paracoccidioidomycosis, a health-threatening human systemic mycosis endemic to Latin America. Infection by Paracoccidioides, a dimorphic fungus in the order Onygenales, is coupled with a thermally ...
Christopher A Desjardins   +41 more
doaj   +1 more source

Analysis of the secretomes of Paracoccidioides mycelia and yeast cells. [PDF]

open access: yesPLoS ONE, 2012
Paracoccidioides, a complex of several phylogenetic species, is the causative agent of paracoccidioidomycosis. The ability of pathogenic fungi to develop a multifaceted response to the wide variety of stressors found in the host environment is important ...
Simone Schneider Weber   +5 more
doaj   +1 more source

Genome Diversity, Recombination, and Virulence across the Major Lineages of Paracoccidioides

open access: yesmSphere, 2016
The Paracoccidioides genus includes two species of thermally dimorphic fungi that cause paracoccidioidomycosis, a neglected health-threatening human systemic mycosis endemic to Latin America.
José F. Muñoz   +14 more
doaj   +1 more source

Propionate metabolism in a human pathogenic fungus: proteomic and biochemical analyses

open access: yesIMA Fungus, 2020
Fungi of the complex Paracoccidioides spp. are thermodimorphic organisms that cause Paracoccidioidomycosis, one of the most prevalent mycoses in Latin America.
Luiz Paulo Araújo Santos   +8 more
doaj   +1 more source

Paracoccidioidomycosis Protective Immunity

open access: yesJournal of Fungi, 2021
Protective immunity against Paracoccidioides consists of a stepwise activation of numerous effector mechanisms that comprise many cellular and soluble components.
Eva Burger
doaj   +1 more source

Melanin as a Virulence Factor in Different Species of Genus Paracoccidioides

open access: yesJournal of Fungi, 2020
Paracoccidioidomycosis (PCM) is a granulomatous systemic mycosis caused by the thermo-dimorphic fungi of the genus Paracoccidioides. Melanin production by fungi can affect their pathogenesis and virulence.
Elúzia C. P. Emidio   +6 more
doaj   +1 more source

Epidemiology of paracoccidioidomycosis in Venezuela: a retrospective study from 1954 to 2019

open access: yesMemorias do Instituto Oswaldo Cruz, 2021
BACKGROUND Paracoccidioidomycosis (PCM) is a systemic mycosis endemic to Latin America. Etiological agents are Paracoccidioides species that diverge phylogenetically throughout South America. OBJECTIVES This study aimed to document the epidemiology of
Primavera Alvarado   +6 more
doaj   +1 more source

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