Search Results - "Oliveira, Débora L."

Vesicular Polysaccharide Export in Cryptococcus neoformans Is a Eukaryotic Solution to the Problem of Fungal Trans-Cell Wall Transport by Rodrigues, Marcio L, Nimrichter, Leonardo, Oliveira, Débora L, Frases, Susana, Miranda, Kildare, Zaragoza, Oscar, Alvarez, Mauricio, Nakouzi, Antonio, Feldmesser, Marta, Casadevall, Arturo

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Extracellular Vesicles from Cryptococcus neoformans Modulate Macrophage Functions by Oliveira, Débora L, Freire-de-Lima, Célio G, Nosanchuk, Joshua D, Casadevall, Arturo, Rodrigues, Marcio L, Nimrichter, Leonardo

“…Cryptococcus neoformans and distantly related fungal species release extracellular vesicles that traverse the cell wall and contain a varied assortment of…”
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Characterization of yeast extracellular vesicles: evidence for the participation of different pathways of cellular traffic in vesicle biogenesis by Oliveira, Débora L, Nakayasu, Ernesto S, Joffe, Luna S, Guimarães, Allan J, Sobreira, Tiago J P, Nosanchuk, Joshua D, Cordero, Radames J B, Frases, Susana, Casadevall, Arturo, Almeida, Igor C, Nimrichter, Leonardo, Rodrigues, Marcio L

“…Extracellular vesicles in yeast cells are involved in the molecular traffic across the cell wall. In yeast pathogens, these vesicles have been implicated in…”
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Extracellular vesicle-mediated export of fungal RNA by Peres da Silva, Roberta, Puccia, Rosana, Rodrigues, Marcio L., Oliveira, Débora L., Joffe, Luna S., César, Gabriele V., Nimrichter, Leonardo, Goldenberg, Samuel, Alves, Lysangela R.

“…Extracellular vesicles (EVs) play an important role in the biology of various organisms, including fungi, in which they are required for the trafficking of…”
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Where do they come from and where do they go: candidates for regulating extracellular vesicle formation in fungi by Oliveira, Débora L, Rizzo, Juliana, Joffe, Luna S, Godinho, Rodrigo M C, Rodrigues, Marcio L

“…In the past few years, extracellular vesicles (EVs) from at least eight fungal species were characterized. EV proteome in four fungal species indicated…”
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Role of the Apt1 protein in polysaccharide secretion by Cryptococcus neoformans by Rizzo, Juliana, Oliveira, Débora L, Joffe, Luna S, Hu, Guanggan, Gazos-Lopes, Felipe, Fonseca, Fernanda L, Almeida, Igor C, Frases, Susana, Kronstad, James W, Rodrigues, Marcio L

“…Flippases are key regulators of membrane asymmetry and secretory mechanisms. Vesicular polysaccharide secretion is essential for the pathogenic mechanisms of…”
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A fibrinolytic snake venom metalloproteinase, mutalysin-II, with antiplatelet activity and targeting capability toward glycoprotein GPIbα and glycoprotein GPVI by Sanchez, Eladio.F., Alvarenga, Valeria.G., Oliveira, Luciana.S., Oliveira, Débora.L., Estevao- Costa, Maria.I., Flores-Ortiz, Renzo, Eble, Johannes.A.

“…Glycoprotein (GP)Ib that binds von Willebrand factor (vWF) and glycoprotein (GP)VI, that binds collagen play a significant role in platelet activation and…”
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Golgi Reassembly and Stacking Protein (GRASP) Participates in Vesicle-Mediated RNA Export in Cryptococcus Neoformans by Peres da Silva, Roberta, Martins, Sharon de Toledo, Rizzo, Juliana, Dos Reis, Flavia C G, Joffe, Luna S, Vainstein, Marilene, Kmetzsch, Livia, Oliveira, Débora L, Puccia, Rosana, Goldenberg, Samuel, Rodrigues, Marcio L, Alves, Lysangela R

“…Golgi reassembly and stacking protein (GRASP) is required for polysaccharide secretion and virulence in . In fungal species, extracellular vesicles (EVs)…”
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The GATA-type transcriptional activator Gat1 regulates nitrogen uptake and metabolism in the human pathogen Cryptococcus neoformans by Kmetzsch, Lívia, Staats, Charley Christian, Simon, Elisa, Fonseca, Fernanda L., Oliveira, Débora L., Joffe, Luna S., Rodrigues, Jéssica, Lourenço, Rogério F., Gomes, Suely L., Nimrichter, Leonardo, Rodrigues, Marcio L., Schrank, Augusto, Vainstein, Marilene Henning

“…Nitrogen uptake and metabolism are essential to microbial growth. Gat1 belongs to a conserved family of zinc finger containing transcriptional regulators known…”
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Cryptococcus neoformans cryoultramicrotomy and vesicle fractionation reveals an intimate association between membrane lipids and glucuronoxylomannan by Oliveira, Débora L., Nimrichter, Leonardo, Miranda, Kildare, Frases, Susana, Faull, Kym F., Casadevall, Arturo, Rodrigues, Marcio L.

“…Cryptococcus neoformans is an encapsulated pathogenic fungus. The cryptococcal capsule is composed of polysaccharides and is necessary for virulence. It has…”
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Extracellular Vesicles Produced by Cryptococcus neoformans Contain Protein Components Associated with Virulence by Rodrigues, Marcio L, Nakayasu, Ernesto S, Oliveira, Debora L, Nimrichter, Leonardo, Nosanchuk, Joshua D, Almeida, Igor C, Casadevall, Arturo

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Role for Golgi reassembly and stacking protein (GRASP) in polysaccharide secretion and fungal virulence by Kmetzsch, Lívia, Joffe, Luna S., Staats, Charley C., de Oliveira, Débora L., Fonseca, Fernanda L., Cordero, Radames J.B., Casadevall, Arturo, Nimrichter, Leonardo, Schrank, Augusto, Vainstein, Marilene H., Rodrigues, Marcio L.

“…Summary Secretion of virulence factors is a critical mechanism for the establishment of cryptococcosis, a disease caused by the yeast pathogen Cryptococcus…”
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Biogenesis of extracellular vesicles in yeast: Many questions with few answers by Oliveira, Débora L., Nakayasu, Ernesto S., Joffe, Luna S., Guimarães, Allan J., Sobreira, Tiago J. P., Nosanchuk, Joshua D., Cordero, Radames J. B., Frases, Susana, Casadevall, Arturo, Almeida, Igor C., Nimrichter, Leonardo, Rodrigues, Marcio L.

“…The cellular events required for unconventional protein secretion in eukaryotic pathogens are beginning to be revealed. In fungi, extracellular release of…”
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The Vacuolar Ca2+ Exchanger Vcx1 Is Involved in Calcineurin-Dependent Ca2+ Tolerance and Virulence in Cryptococcus neoformans by Kmetzsch, Lívia, Staats, Charley Christian, Simon, Elisa, Fonseca, Fernanda L, de Oliveira, Débora L, Sobrino, Luna, Rodrigues, Jéssica, Leal, Ana Lusia, Nimrichter, Leonardo, Rodrigues, Márcio L, Schrank, Augusto, Vainstein, Marilene Henning

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Defects in phosphate acquisition and storage influence virulence of Cryptococcus neoformans by Kretschmer, Matthias, Reiner, Ethan, Hu, Guanggan, Tam, Nicola, Oliveira, Debora L, Caza, Melissa, Yeon, Ju Hun, Kim, Jeongmi, Kastrup, Christian J, Jung, Won Hee, Kronstad, James W

“…Nutrient acquisition and sensing are critical aspects of microbial pathogenesis. Previous transcriptional profiling indicated that the fungal pathogen…”
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Analysis of Yeast Extracellular Vesicles by Rodrigues, Marcio L, Oliveira, Debora L, Vargas, Gabriele, Girard-Dias, Wendell, Franzen, Anderson J, Frasés, Susana, Miranda, Kildare, Nimrichter, Leonardo

“…Extracellular vesicles (EV) are important carriers of biologically active components in a number of organisms, including fungal cells. Experimental…”
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The putative autophagy regulator Atg7 affects the physiology and pathogenic mechanisms of Cryptococcus neoformans by Oliveira, Debora L, Fonseca, Fernanda L, Zamith-Miranda, Daniel, Nimrichter, Leonardo, Rodrigues, Jéssica, Pereira, Marcos D, Reuwsaat, Julia Cv, Schrank, Augusto, Staats, Charley, Kmetzsch, Livia, Vainstein, Marilene H, Rodrigues, Marcio L

“…We investigated the involvement of the autophagy protein 7 (Atg7) in physiology and pathogenic potential of Cryptococcus neoformans. The C. neoformans gene…”
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Cryptococcus neoformans cryoultramicrotomy and vesicle fractionation reveals an intimate association between membrane lipids and glucuronxylomannan by Oliveira, Débora L., Nimrichter, Leonardo, Miranda, Kildare, Frases, Susana, Faull, Kym F., Casadevall, Arturo, Rodrigues, Marcio L.

“…Cryptococcus neoformans is an encapsulated pathogenic fungus. The cryptococcal capsule is composed of polysaccharides and is necessary for virulence. It has…”
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The Vacuolar Ca 2+ Exchanger Vcx1 Is Involved in Calcineurin-Dependent Ca 2+ Tolerance and Virulence in Cryptococcus neoformans by Kmetzsch, Lívia, Staats, Charley Christian, Simon, Elisa, Fonseca, Fernanda L., de Oliveira, Débora L., Sobrino, Luna, Rodrigues, Jéssica, Leal, Ana Lusia, Nimrichter, Leonardo, Rodrigues, Márcio L., Schrank, Augusto, Vainstein, Marilene Henning

“…Cryptococcus neoformans is an encapsulated yeast that causes a life-threatening meningoencephalitis in immunocompromised individuals. The ability to survive…”
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The putative autophagy regulator Atg7 affects the physiology and pathogenic mechanisms of by Oliveira, Debora L, Fonseca, Fernanda L, Zamith-Miranda, Daniel, Nimrichter, Leonardo, Rodrigues, Jéssica, Pereira, Marcos D, Reuwsaat, Julia CV, Schrank, Augusto, Staats, Charley, Kmetzsch, Livia, Vainstein, Marilene H, Rodrigues, Marcio L

“…We investigated the involvement of the autophagy protein 7 (Atg7) in physiology and pathogenic potential of . The gene encoding Atg7 was deleted by biolistic…”
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