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Allan Jefferson Guimaraes

Explore the profile of Allan Jefferson Guimaraes including associated specialties, affiliations and a list of published articles. Areas
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Articles 22
Citations 381
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Recent Articles
1.
Valente M, Martins Alcantara L, Cintra D, Mendoza S, Medeiros E, Gomes K, et al.
Microbiol Spectr . 2024 Dec; 13(2):e0174624. PMID: 39688412
Importance: has emerged as a critical public health concern due to its resistance to multiple antifungal drugs and ability to survive on surfaces under harsh conditions, mainly due to biofilm...
2.
Mendoza S, Ferreira M, Valente M, Guimaraes A
Methods Mol Biol . 2024 May; 2775:307-328. PMID: 38758326
The importance of humoral immunity to fungal infections remains to be elucidated. In cryptococcosis, patients that fail to generate antibodies against antigens of the fungus Cryptococcus neoformans are more susceptible...
3.
Medeiros E, Valente M, Honorato L, Ferreira M, Mendoza S, Goncalves D, et al.
mSystems . 2024 May; 9(6):e0122623. PMID: 38717186
We conducted a comprehensive comparative analysis of extracellular vesicles (EVs) from two strains, Neff (environmental) and T4 (clinical). Morphological analysis via transmission electron microscopy revealed slightly larger Neff EVs (average...
4.
Valdez A, Miranda D, Guimaraes A, Nimrichter L, Nosanchuk J
Virulence . 2022 Oct; 13(1):1900-1919. PMID: 36266777
Histoplasmosis is a systemic mycosis caused by the thermally dimorphic fungus . Although healthy individuals can develop histoplasmosis, the disease is particularly life-threatening in immunocompromised patients, with a wide range...
5.
Mendoza S, Liedke S, Rodriguez de La Noval C, Ferreira M, Gomes K, Honorato L, et al.
Med Mycol . 2022 Jul; 60(8). PMID: 35867978
Lay Summary: Mycoses have increased worldwide, and new efficient therapeutics are needed. Passive immunizations targeting universally the fungal cell would allow early interventions without the species-level diagnosis. Lectins with affinity...
6.
Souza T, Valdez A, Rizzo J, Zamith-Miranda D, Guimaraes A, Nosanchuk J, et al.
Cell Microbiol . 2021 Aug; 23(12):e13385. PMID: 34392593
Lipid microdomains or lipid rafts are dynamic and tightly ordered regions of the plasma membrane. In mammalian cells, they are enriched in cholesterol, glycosphingolipids, Glycosylphosphatidylinositol-anchored and signalling-related proteins. Several studies...
7.
Almeida M, Baeza L, Almeida-Paes R, Bailao A, Borges C, Guimaraes A, et al.
Front Microbiol . 2021 Jun; 12:640931. PMID: 34177824
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....
8.
Oliveira J, Lavell A, Essus V, Souza G, Nunes G, Benicio E, et al.
Curr Opin Virol . 2021 May; 49:58-67. PMID: 34051592
Although giant viruses have existed for millennia and possibly exerted great evolutionary influence in their environment. Their presence has only been noticed by virologists recently with the discovery of Acanthamoeba...
9.
Almeida M, Almeida-Paes R, Guimaraes A, Valente R, Soares C, Zancope-Oliveira R
Front Cell Infect Microbiol . 2020 Nov; 10:591121. PMID: 33251160
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,...
10.
Vargas G, Honorato L, Guimaraes A, Rodrigues M, Reis F, Vale A, et al.
Cell Microbiol . 2020 Jun; 22(10):e13238. PMID: 32558196
Extracellular vesicles (EVs) are lipid bilayered compartments released by virtually all living cells, including fungi. Among the diverse molecules carried by fungal EVs, a number of immunogens, virulence factors and...