Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Allan Jefferson Guimarães"'
Autor:
Elisa Gonçalves Medeiros, Michele Ramos Valente, Leandro Honorato, Marina da Silva Ferreira, Susana Ruiz Mendoza, Diego de Souza Gonçalves, Lucas Martins Alcântara, Kamilla Xavier Gomes, Marcia Ribeiro Pinto, Ernesto S. Nakayasu, Geremy Clair, Isadora Filipaki Munhoz da Rocha, Flavia C. G. dos Reis, Marcio L. Rodrigues, Lysangela R. Alves, Leonardo Nimrichter, Arturo Casadevall, Allan Jefferson Guimarães
Publikováno v:
mSystems, Vol 9, Iss 6 (2024)
ABSTRACT We conducted a comprehensive comparative analysis of extracellular vesicles (EVs) from two Acanthamoeba castellanii strains, Neff (environmental) and T4 (clinical). Morphological analysis via transmission electron microscopy revealed slightl
Externí odkaz:
https://doaj.org/article/6d88a4b62eab476089b31eb9bf95d733
Autor:
Alessandro F. Valdez, Daniel Zamith Miranda, Allan Jefferson Guimarães, Leonardo Nimrichter, Joshua D. Nosanchuk
Publikováno v:
Virulence, Vol 13, Iss 1, Pp 1900-1919 (2022)
Histoplasmosis is a systemic mycosis caused by the thermally dimorphic fungus Histoplasma capsulatum. Although healthy individuals can develop histoplasmosis, the disease is particularly life-threatening in immunocompromised patients, with a wide ran
Externí odkaz:
https://doaj.org/article/dd552c3326c44fb98e27144d0f766e93
Autor:
Juliana dos Santos Oliveira, Dahienne Ferreira Oliveira, Victor Alejandro Essus, Gabriel Henrique Pereira Nunes, Leandro Honorato, José Mauro Peralta, Leonardo Nimrichter, Allan Jefferson Guimarães, Debora Foguel, Alessandra Almeida Filardy, Juliana R. Cortines
Publikováno v:
Frontiers in Virology, Vol 2 (2022)
Many aspects of giant viruses biology still eludes scientists, with viruses such as Acanthamoeba polyphaga mimivirus (APMV) and Tupanvirus (TPV) possessing large virions covered by fibrils and are cultivated in laboratories using Acanthamoeba cells a
Externí odkaz:
https://doaj.org/article/527279510d6e46be9e29c1863ff07ef2
Autor:
Marcos Abreu Almeida, Lilian Cristiane Baeza, Rodrigo Almeida-Paes, Alexandre Melo Bailão, Clayton Luiz Borges, Allan Jefferson Guimarães, Célia Maria Almeida Soares, Rosely Maria Zancopé-Oliveira
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Histoplasma capsulatum is a thermally dimorphic fungus distributed worldwide, but with the highest incidence in the Americas within specific geographic areas, such as the Mississippi River Valley and regions in Latin America. This fungus is the etiol
Externí odkaz:
https://doaj.org/article/f21e19a554604c819f1d60102a71f7eb
Autor:
Marcos de Abreu Almeida, Fernando Almeida-Silva, Allan Jefferson Guimarães, Rodrigo Almeida-Paes, Rosely Maria Zancopé-Oliveira
Publikováno v:
International Journal of Infectious Diseases, Vol 86, Iss , Pp 147-156 (2019)
Background: Histoplasmosis is a systemic disease caused by the dimorphic fungus Histoplasma capsulatum. Diagnosis is often delayed, or it is misdiagnosed as tuberculosis. In Brazil, the infection is common and cases of histoplasmosis have been descri
Externí odkaz:
https://doaj.org/article/75f97bea9ee7481fb1c86f8d9673303b
Autor:
Marcos Abreu Almeida, Rodrigo Almeida-Paes, Allan Jefferson Guimarães, Richard Hemmi Valente, Célia Maria de Almeida Soares, Rosely Maria Zancopé-Oliveira
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 10 (2020)
Histoplasmosis is one of the most frequent systemic mycosis in HIV patients. In these patients, histoplasmosis has high rates of morbidity/mortality if diagnosis and treatment are delayed. Despite its relevance, there is a paucity of information conc
Externí odkaz:
https://doaj.org/article/eb18d05bf238445da14f72152b65695c
Autor:
Patrícia Albuquerque, André Moraes Nicola, Diogo Almeida Gomes Magnabosco, Lorena da Silveira Derengowski, Luana Soares Crisóstomo, Luciano Costa Gomes Xavier, Stefânia de Oliveira Frazão, Fernanda Guilhelmelli, Marco Antônio de Oliveira, Jhones do Nascimento Dias, Fabián Andrés Hurtado, Marcus de Melo Teixeira, Allan Jefferson Guimarães, Hugo Costa Paes, Eduardo Bagagli, Maria Sueli Soares Felipe, Arturo Casadevall, Ildinete Silva-Pereira
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 13, Iss 10, p e0007742 (2019)
Paracoccidioides spp. are thermodimorphic fungi that cause a neglected tropical disease (paracoccidioidomycosis) that is endemic to Latin America. These fungi inhabit the soil, where they live as saprophytes with no need for a mammalian host to compl
Externí odkaz:
https://doaj.org/article/503e952e85d64b3a9e57a4a48e4e1bf8
Autor:
Fernando Almeida-Silva, Leonardo Silva Barbedo, Maria Lucia Taylor, Mauro de Medeiros Muniz, Allan Jefferson Guimarães, Rosely Maria Zancopé-Oliveira
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 113, Iss 10 (2018)
Histoplasmosis is a systemic mycosis infection caused by Histoplasma capsulatum, a heterothallic ascomycete. The sexual reproduction of this fungus is regulated by the mating type (MAT1) locus that contains MAT1-1 and MAT1-2 idiomorphs, which were id
Externí odkaz:
https://doaj.org/article/e37eea7c50e14229b4ad2f6b39b8eb1e
Autor:
Allan Jefferson Guimarães, Ernesto S Nakayasu, Tiago J P Sobreira, Radames J B Cordero, Leonardo Nimrichter, Igor C Almeida, Joshua Daniel Nosanchuk
Publikováno v:
PLoS ONE, Vol 6, Iss 2, p e14660 (2011)
Heat shock proteins (Hsps) are among the most widely distributed and evolutionary conserved proteins. Hsps are essential regulators of diverse constitutive metabolic processes and are markedly upregulated during stress. A 62 kDa Hsp (Hsp60) of Histop
Externí odkaz:
https://doaj.org/article/cf86062fb25a4602b534e41e8f998dbb
Autor:
Allan Jefferson Guimarães, Andrew John Hamilton, Herbert Leonel de M Guedes, Joshua Daniel Nosanchuk, Rosely Maria Zancopé-Oliveira
Publikováno v:
PLoS ONE, Vol 3, Iss 10, p e3449 (2008)
Histoplasmosis, due to the intracellular fungus Histoplasma capsulatum, can be diagnosed by demonstrating the presence of antibodies specific to the immunodominant M antigen. However, the role of this protein in the pathogenesis of histoplasmosis has
Externí odkaz:
https://doaj.org/article/9027736153ac453f90a9b17ce98a917f