Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Jorge Geffner"'
Autor:
Alvaro López Malizia, Antonela Merlotti, Pierre-Emmanuel Bonte, Melina Sager, Yago Arribas De Sandoval, Christel Goudot, Fernando Erra Díaz, Pehuén Pereyra-Gerber, Ana Ceballos, Sebastian Amigorena, Jorge Geffner, Juan Sabatte
Publikováno v:
OncoImmunology, Vol 13, Iss 1 (2024)
ABSTRACTDendritic cells (DCs) play a key role in the induction of the adaptive immune response. They capture antigens in peripheral tissues and prime naïve T lymphocytes, triggering the adaptive immune response. In the course of inflammatory process
Externí odkaz:
https://doaj.org/article/beaaab2a205c43428fb0b3caaa69dd36
Autor:
Constanza Russo, Silvina Raiden, Silvia Algieri, María José Bruera, Norberto De Carli, Mariam Sarli, Héctor Cairoli, Leonardo De Lillo, Ivanna Morales, Vanesa Seery, Adrián Otero, Inés Sananez, Nancy Simaz, Gisela Alfiero, Gabriela Rubino, Néstor Moya, Luisa Aedo Portela, Mauro Herrero, Marina Blanco, Misael Salcedo Pereira, Fernando Ferrero, Jorge Geffner, Lourdes Arruvito
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
BackgroundFollicular helper T cells (Tfh) are pivotal in B cell responses. Activation of the purinergic receptor P2X7 on Tfh cells regulates their activity. We investigated the ATP-P2X7R axis in circulating Tfh (cTfh) cells during Respiratory Syncyti
Externí odkaz:
https://doaj.org/article/5cb3f5e2e20b47ababa9e46cab835463
Autor:
Karina A. Pasquevich, Lorena M. Coria, Ana Ceballos, Bianca Mazzitelli, Juan Manuel Rodriguez, Agostina Demaría, Celeste Pueblas Castro, Laura Bruno, Lucas Saposnik, Melina Salvatori, Augusto Varese, Soledad González, Veronica V. González Martínez, Jorge Geffner, Diego Álvarez, Laboratorio Pablo Cassará R&D and CMC for ARVAC CG consortium, Ethel Feleder, Karina Halabe, Pablo E. Perez Lera, Federico Montes de Oca, Julio C. Vega, Mónica Lombardo, Gustavo A. Yerino, Juan Fló, Juliana Cassataro
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract A Gamma Variant RBD-based aluminum hydroxide adjuvanted vaccine called ARVAC CG was selected for a first in human clinical trial. Healthy male and female participants (18-55 years old) with a complete COVID-19-primary vaccine scheme were ass
Externí odkaz:
https://doaj.org/article/63ec204d1afc426d83ae0e3481ec283a
Autor:
Vanesa Seery, Silvina Raiden, Juan Martín Gómez Penedo, Mauricio Borda, Largión Herrera, Macarena Uranga, María Marcó del Pont, Carina Chirino, Constanza Erramuspe, Laura Silvana Alvarez, Melisa Lenoir, Laura Daniela Morales, Carolina Davenport, Soledad Huespe Auchter, Liliana Monsalvo, Laura Sastoque, Magalí Gavazzi, Constanza Russo, Inés Sananez, María de los Ángeles Pando, Natalia Laufer, Roberto Muiños, Fernando Ferrero, Jorge Geffner, Lourdes Arruvito
Publikováno v:
International Journal of Infectious Diseases, Vol 129, Iss , Pp 49-56 (2023)
Objectives: Although long COVID-19 is widely recognized in adults, less information is available about this condition in children, especially in developing countries. Here, we studied the long-term symptoms of SARS-CoV-2 infection beyond 3 months and
Externí odkaz:
https://doaj.org/article/1b28a26e392344f09581edd5ae85e312
Autor:
Fernando Erra Diaz, Ignacio Mazzitelli, Lucía Bleichmar, Claudia Melucci, Asa Thibodeau, Tomás Dalotto Moreno, Radu Marches, Gabriel A. Rabinovich, Duygu Ucar, Jorge Geffner
Publikováno v:
Cell Reports, Vol 42, Iss 3, Pp 112156- (2023)
Summary: Monocytes can differentiate into macrophages (Mo-Macs) or dendritic cells (Mo-DCs). The cytokine granulocyte-macrophage colony-stimulating factor (GM-CSF) induces the differentiation of monocytes into Mo-Macs, while the combination of GM-CSF
Externí odkaz:
https://doaj.org/article/d0b31d2cb97f4631bec96cc019a6929c
Autor:
Francisco Paulin, Natalia Zamora, Dora Lombardi, Fernando Erra Díaz, Matías Perli, Ana Lizarraga, Martín Fernández, María Laura Alberti, Fabián Caro, Leandro Fassola, Jorge Geffner
Publikováno v:
Revista Argentina de Reumatología, Vol 33, Iss 4 (2022)
Introducción: el objetivo de este estudio fue analizar la relación entre los valores de IL13 y su pronóstico en pacientes con artritis reumatoidea (AR) y enfermedad pulmonar intersticial (EPI). Materiales y métodos: estudio de cohorte prospect
Externí odkaz:
https://doaj.org/article/c5e332fb576a45baa0fcd8a20f84dfa2
Autor:
Vanesa Seery, Silvina Raiden, Constanza Russo, Mauricio Borda, Largión Herrera, Macarena Uranga, Augusto Varese, María Marcó del Pont, Carina Chirino, Constanza Erramuspe, Laura Silvana Álvarez, Melisa Lenoir, Laura Daniela Morales, Carolina Davenport, Alexsa Alarcón Flores, Soledad Huespe Auchter, Yanina Ruiz, Liliana Monsalvo, Laura Sastoque, Magalí Gavazzi, Ignacio Mazzitelli, Facundo Di Diego, Yesica Longueira, Bianca Mazzitelli, Inés Sananez, Norberto De Carli, Mirna Marcela Biglione, Juan Martín Gómez Penedo, Ana Ceballos, Natalia Laufer, Fernando Ferrero, Jorge Geffner, Lourdes Arruvito
Publikováno v:
EBioMedicine, Vol 83, Iss , Pp 104230- (2022)
Summary: Background: Despite that pediatric COVID-19 is usually asymptomatic or mild, SARS-CoV-2 infection typically results in the development of an antibody response. Contradictory observations have been reported when the antibody response of child
Externí odkaz:
https://doaj.org/article/077b5bf4857a4973aff9340c5402d9b2
Autor:
Ignacio Mazzitelli, Lucía Bleichmar, Claudia Melucci, Pehuén Pereyra Gerber, Agustina Toscanini, María Luján Cuestas, Fernando Erra Diaz, Jorge Geffner
Publikováno v:
Frontiers in Immunology, Vol 13 (2022)
High salt (NaCl) concentrations are found in a number of tissues under physiological and pathological conditions. Here, we analyzed the effects induced by high salt on the function of human neutrophils. The culture of neutrophils in medium supplement
Externí odkaz:
https://doaj.org/article/c3d7db9c2bd941c79d9e08b71ec09e2d
Autor:
Alejandro Macchia, Daniel Ferrante, María Belén Bouzas, Patricia Angeleri, Cristián Biscayart, Jorge Geffner, Lilia Mammana, Inés Zapiola, Eduardo Luis López, Angela Gentile, Augusto Varese, Ignacio Mazzitelli, Facundo Di Diego García, Deborah Sharff, Verónica Lucconi, Paula Sujansky, Javier Mariani, Fernán González Bernaldo de Quirós
Publikováno v:
The Lancet Regional Health. Americas, Vol 9, Iss , Pp 100196- (2022)
Summary: Background: Shortages of component two of Sputnik V vaccine (rAd5) are delaying the possibility of achieving full immunisation. The immunogenic response associated with the use of alternative schemes to complete the scheme was not explored.
Externí odkaz:
https://doaj.org/article/ae84b7d4200843ea9d18bdcdaa30063d
Autor:
Constanza Russo, Silvina Raiden, Silvia Algieri, Norberto De Carli, Carolina Davenport, Mariam Sarli, María José Bruera, Vanesa Seery, Inés Sananez, Nancy Simaz, Carola Bayle, Valeria Nivela, Fernando Ferrero, Jorge Geffner, Lourdes Arruvito
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Severe COVID-19 in children is rare, but the reasons underlying are unclear. Profound alterations in T cell responses have been well characterized in the course of adult severe COVID-19, but little is known about the T cell function in children with
Externí odkaz:
https://doaj.org/article/32e345d0ac1e449db7e429cfadee9e1d