Výsledky vyhledávání - "Adriana C. Casabuono"

Immunostimulation by Lactobacillus kefiri S-layer proteins with distinct glycosylation patterns requires different lectin partners

Autor: Mariano Malamud, María de los Ángeles Serradell, Adriana C. Casabuono, Bernd Lepenies, Alicia S. Couto, Gustavo J. Cavallero

Publikováno v: SEDICI (UNLP)
Universidad Nacional de La Plata
instacron:UNLP
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

S-layer (glyco)-proteins (SLPs) form a nanostructured envelope that covers the surface of different prokaryotes and show immunomodulatory activity. Previously, we have demonstrated that the S-layer glycoprotein from probiotic Lactobacillus kefiri CID

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29e62399ae63eb6e1e79eb3934190cbe
https://doi.org/10.1074/jbc.ra120.013934

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Bordetella bronchiseptica Glycosyltransferase Core Mutants Trigger Changes in Lipid A Structure

Autor: Julieta Fernández, Adriana C. Casabuono, Federico Sisti, Alicia S. Couto, Daniela Flavia Hozbor

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Bordetella bronchiseptica, known to infect animals and rarely humans, expresses a lipopolysaccharide that plays an essential role in host interactions, being critical for early clearance of the bacteria. On a B. bronchiseptica 9.73 isolate, mutants d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::557783e65e9a7f684085d2eef45e5de3
https://doi.org/10.1007/s13361-019-02233-3

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Immunostimulation by

Autor: Mariano, Malamud, Gustavo J, Cavallero, Adriana C, Casabuono, Bernd, Lepenies, María de Los Ángeles, Serradell, Alicia S, Couto

Publikováno v: J Biol Chem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9974804c1967fc3db918aecc390aaa2c
https://pubmed.ncbi.nlm.nih.gov/32817316

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Chemical characterization of Pseudomonas veronii 2E soluble exopolymer as Cd(II) ligand for the biotreatment of electroplating wastes

Autor: Adriana C. Casabuono, Alicia S. Couto, Sabrina Tamara Stacchiotti, Diana L. Vullo, Silvana A. Ramírez, Maria Laura Ferreira

Publikováno v: International Biodeterioration & Biodegradation. 119:605-613

The production, isolation, purification and characterization of soluble Extracellular Polymeric Substances (EPS) secreted by Pseudomonas veronii 2E were studied. Optimal production was obtained in medium M9-14 g l −1 glycerol, 25 °C. Spectrophotom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0ab126c5b774307aa03c5e310d74ce3
https://doi.org/10.1016/j.ibiod.2016.10.013

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Infrared spectroscopy with multivariate analysis to interrogate the interaction of whole cells and secreted soluble exopolimeric substances of Pseudomonas veronii 2E with Cd(II), Cu(II) and Zn(II)

Autor: Esteban Gerbino, Adriana C. Casabuono, Alicia S. Couto, Andrea Gómez-Zavaglia, Maria Laura Ferreira, Silvana A. Ramírez, Diana L. Vullo, Gustavo J. Cavallero

Publikováno v: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 228

Extracellular polymeric substances (EPS) are bacterial products associated to cell wall or secreted to the liquidmedia that form the framework of microbial mats. These EPS contain functional groups as carboxyl, amino, hydroxyl,phosphate and sulfhydry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::146f91fba1884038e6d5e6bd67c87762
https://pubmed.ncbi.nlm.nih.gov/31771908

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Deletion of pilA, a Minor Pilin-Like Gene, from Xanthomonas citri subsp. citri Influences Bacterial Physiology and Pathogenesis

Autor: Laura Moyano, Elena G. Orellano, Marcela N. Cabrini, Matías Beltramino, Leandro Marcio Moreira, Silvana Petrocelli, Maite Rocío Arana, Alicia S. Couto, Adriana C. Casabuono

Publikováno v: Current Microbiology. 73:904-914

Type IV pili (Tfp) are widely distributed adhesins of bacterial surfaces. In plant pathogenic bacteria, Tfp are involved in host colonization and pathogenesis. Xanthomonas citri subsp. citri (Xcc) is the phytopathogen responsible for citrus canker di

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65e9be5a6c7e83bbca1a2e9adb79e9ee
https://doi.org/10.1007/s00284-016-1138-1

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Structural characterization and metal biosorptive activity of the major polysaccharide produced by Pseudomonas veronii 2E

Autor: Diana L. Vullo, Alicia S. Couto, Gustavo J. Cavallero, Silvana A. Ramírez, Adriana C. Casabuono, Maria Laura Ferreira

Publikováno v: Carbohydrate Polymers. 245:116458

Pseudomonas veronii 2E, an autochthonous bacterium isolated from sediments associated to a high-polluted watershed, produces a complex matrix of exopolymers with carbohydrates as main components. In this work, four polysaccharides were isolated from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1d243b0750ad79321d09d4f89e636a
https://doi.org/10.1016/j.carbpol.2020.116458

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RomA, A Periplasmic Protein Involved in the Synthesis of the Lipopolysaccharide, Tunes Down the Inflammatory Response Triggered by Brucella

Autor: Adriana C. Casabuono, Fabiana Rosa Fulgenzi, Juliana Cassataro, Juan E. Ugalde, Karina A. Pasquevich, Silvia Altabe, Cecilia Czibener, Ezequiel Valguarnera, Alicia S. Couto, Juan Manuel Spera, Francisco Fernando Guaimas

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Brucellaceae are stealthy pathogens with the ability to survive and replicate in the host in the context of a strong immune response. This capacity relies on several virulence factors that are able to modulate the immune system and in their structura

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2b0b560668eb0eac45706516f4b575c
https://academic.oup.com/jid/article/217/8/1257/4791945

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New Features in the Lipid A Structure of Brucella suis and Brucella abortus Lipopolysaccharide

Autor: Cecilia Czibener, Juan E. Ugalde, Mariela Giselda del Giudice, Adriana C. Casabuono, Ezequiel Valguarnera, Alicia S. Couto

Publikováno v: Journal of the American Society for Mass Spectrometry. 28(12)

Brucellaceae are Gram-negative bacteria that cause brucellosis, one of the most distributed worldwide zoonosis, transmitted to humans by contact with either infected animals or their products. The lipopolysaccharide exposed on the cell surface has be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b7955471e25b5822328988866dcece5
https://pubmed.ncbi.nlm.nih.gov/28924631

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