Výsledky vyhledávání - "Ricardo Javier Eliçabe"

Akademický článek

Nitric oxide-producing monocyte-myeloid suppressor cells expand and accumulate in the spleen and mesenteric lymph nodes of Yersinia enterocolitica-infected mice

Autor: Marianela Leporati, María Silvia Di Genaro, Ricardo Javier Eliçabe

Publikováno v: Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)

IntroductionYersinia enterocolitica (Ye) is a Gram-negative bacterium that causes gastrointestinal infections. The myeloid-derived suppressor cells (MDSCs) constitute a cellular population with the capacity of inducing the specific suppression of T c

Externí odkaz: https://doaj.org/article/0a90b41d0c154762b9b7b15d6f2a0966

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Akademický článek

Galectin-1 Cooperates with Yersinia Outer Protein (Yop) P to Thwart Protective Immunity by Repressing Nitric Oxide Production

Autor: Brenda Lucila Jofre, Ricardo Javier Eliçabe, Juan Eduardo Silva, Juan Manuel Pérez Sáez, Maria Daniela Paez, Eduardo Callegari, Karina Valeria Mariño, María Silvia Di Genaro, Gabriel Adrián Rabinovich, Roberto Carlos Davicino

Publikováno v: Biomolecules, Vol 11, Iss 11, p 1636 (2021)

Yersinia enterocolitica (Ye) inserts outer proteins (Yops) into cytoplasm to infect host cells. However, in spite of considerable progress, the mechanisms implicated in this process, including the association of Yops with host proteins, remain unclea

Externí odkaz: https://doaj.org/article/7f938e391dbe46baa1741ebfbb0ddd88

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Assessing the long-stand antibody response induced by COVID-19 vaccines: A study in an educational cohort in San Luis, Argentina

Autor: Ricardo Javier, Eliçabe, Matías Nicolás, Distel, Brenda Lucila, Jofré, Marianela, Leporati, Juan Eduardo, Silva, José Luis, Arias, Carolina Virginia, Gorlino, Samanta Celeste, Funes, Marisol, Velazquez, Patricia, Vitale, Roberto Carlos, Davicino, María Silvia, Di Genaro

Publikováno v: Vaccine. 41:476-485

Although there has developed an increased interest in the vaccines BNT1622b2 (Pfizer/BioNTech), mRNA-1273 (Moderna/NIAID), and ChAdOx1 nCoV-19 (AstraZeneca/University of Oxford), there are still few reports describing the immune response induced by d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b51f13478c6f4f7d8450adef6f517c80
https://doi.org/10.1016/j.vaccine.2022.11.019

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Galectin-1 Cooperates with Yersinia Outer Protein (Yop) P to Thwart Protective Immunity by Repressing Nitric Oxide Production

Autor: Juan Eduardo Silva, Maria Daniela Paez, Eduardo Callegari, Maria Silvia Di Genaro, Gabriel A. Rabinovich, Roberto Davicino, Karina Mariño, Juan M. Pérez Sáez, Ricardo Javier Eliçabe, Brenda Lucila Jofre

Publikováno v: Biomolecules, Vol 11, Iss 1636, p 1636 (2021)
Biomolecules
Volume 11
Issue 11
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58666e9c944fb6759d96463948e25c94
https://www.mdpi.com/2218-273X/11/11/1636

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Dendritic cells of mesenteric and regional lymph nodes contribute to Yersinia enterocolitica O:3-induced reactive arthritis in TNFRp55-/- mice

Autor: Ricardo Javier Eliçabe, Maria Silvia Di Genaro, Juan Eduardo Silva, Andrea Constanza Mayordomo, Claudia Aguilera Merlo, Mabel Noemí Dave

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

Dendritic cells (DCs) participate in the pathogenesis of several diseases. We investigated DCs and the connection between mucosa and joints in a murine model of Yersinia enterocolitica O:3-induced reactive arthritis (ReA) in TNFRp55-/- mice. DCs of m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::955831b752abfbb8356133e6f0584be9
http://www.jimmunol.org/lookup/doi/10.4049/jimmunol.1901137

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Yersinia enterocolitica YopH-Deficient Strain Activates Neutrophil Recruitment to Peyer's Patches and Promotes Clearance of the Virulent Strain

Autor: Maria Silvia Di Genaro, Mabel Noemí Dave, Maria Belen Jerez, Veronica Palmira Filippa, Carolina Virginia Gorlino, Ingo B. Autenrieth, Ricardo Javier Eliçabe, Juan Eduardo Silva, Stella E. Autenrieth

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

Yersinia enterocolitica evades the immune response by injecting Yersinia outer proteins (Yops) into the cytosol of host cells. YopH is a tyrosine phosphatase critical for Yersinia virulence. However, the mucosal immune mechanisms subverted by YopH du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f59ca2f897121b1551f5ca81fc8d93
https://doi.org/10.1128/iai.00568-16

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Association between IL-17 and IgA in the joints of patients with inflammatory arthropathies

Autor: Rodrigo Blas, Ricardo Javier Eliçabe, Juan Eduardo Silva, María Silvia Di Genaro, Gabriel A. Rabinovich, Mabel Noemí Dave, María Gabriela Lacoste, Héctor Tamashiro, Alicia Munarriz

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

Hyperactive secretion and pathogenic effects of interleukin (IL)-17 and IgA have been detected in different arthropathies. Recent evidence has revealed that TH17 cytokines regulate mucosal IgA secretion. However, it is unknown whether and how IL-17 m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be7718e589aa454f4a1ef0d8e9bf8a65
https://doi.org/10.1186/s12865-017-0189-9

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IgA response by oral infection with an attenuated Yersinia enterocolitica mutant: Implications for its use as oral carrier vaccine

Autor: Helga Myrna Blanco, Maria Silvia Di Genaro, Ricardo Javier Eliçabe, María Gabriela Lacoste

Publikováno v: Vaccine. 26:6497-6502

Yersinia enterocolitica (Ye) mutant strain (sycH-) is unable to secrete the virulence protein YopH. Mucosal vaccination is often required to induce protection, but stimulating strong IgA response is frequently difficult. Here, we addressed whether Ye

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d826e9415c073f558dd0b41a72d9ec4
https://doi.org/10.1016/j.vaccine.2008.09.046

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Coupling pathogen recognition to innate immunity through glycan-dependent mechanisms

Autor: Maria Silvia Di Genaro, Roberto Davicino, Ricardo Javier Eliçabe, Gabriel A. Rabinovich

Innate immune cells have evolved to sense microbial pathogens through pattern recognition receptors (PRRs), which interact with conserved pathogen-associated molecular patterns (PAMPs) to convey microbial information into immune cell signaling and ac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a7e516405d2494e8ef8cc5a206353d8
http://www.sciencedirect.com/science/article/pii/S156757691100213X

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TNFRp55 modulates IL-6 and nitric oxide responses following Yersinia lipopolysaccharide stimulation in peritoneal macrophages

Autor: Gabriel A. Rabinovich, María Silvia Di Genaro, Ricardo Javier Eliçabe, Jose Luis Arias

Publikováno v: Immunobiology. 216(12)

While cytokines are major regulators of macrophage activation following host-pathogen interactions, they also act to limit inflammation to avoid tissue damage. In previous studies we reported the development of progressive Yersinia enterocolitica-ind

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bc00e60c7611733dca9bb1e07433c57
https://pubmed.ncbi.nlm.nih.gov/21802165

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