Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Matías Ostrowski"'
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/551aa20ec0294deb99bb9da3559427af
Autor:
Alan M. Adamczyk, María Luz Leicaj, Martina Paula Fabiano, Gonzalo Cabrerizo, Nadia Bannoud, Diego O. Croci, Kenneth W. Witwer, Federico Remes Lenicov, Matías Ostrowski, Paula Soledad Pérez
Publikováno v:
Journal of Extracellular Vesicles, Vol 12, Iss 6, Pp n/a-n/a (2023)
Abstract Although inflammation is a vital defence response to infection, if left uncontrolled, it can lead to pathology. Macrophages are critical players both in driving the inflammatory response and in the subsequent events required for restoring ti
Externí odkaz:
https://doaj.org/article/a04db062d02d4c68bac7ae2f7aaf8eb0
Autor:
Franco A. Sviercz, Patricio Jarmoluk, Cintia G. Cevallos, Cynthia A. M. López, Rosa N. Freiberger, Alex Guano, Alan Adamczyk, Matías Ostrowski, M. Victoria Delpino, Jorge Quarleri
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
IntroductionOsteoclasts play a crucial role in bone resorption, and impairment of their differentiation can have significant implications for bone density, especially in individuals with HIV who may be at risk of altered bone health. The present stud
Externí odkaz:
https://doaj.org/article/455c382f8e7d4ae4997f439bdc0d66f8
Autor:
Julia Rubione, Paula S. Pérez, Alejandro Czernikier, Gabriel A. Duette, Federico Pehuen Pereyra Gerber, Jimena Salido, Martina P. Fabiano, Yanina Ghiglione, Gabriela Turk, Natalia Laufer, Alejandro J. Cagnoni, Juan M. Pérez Sáez, Joaquín P. Merlo, Carla Pascuale, Juan C. Stupirski, Omar Sued, Manuel Varas-Godoy, Sharon R. Lewin, Karina V. Mariño, Gabriel A. Rabinovich, Matías Ostrowski
Publikováno v:
mBio, Vol 13, Iss 4 (2022)
ABSTRACT Combined Antiretroviral therapy (cART) suppresses HIV replication but fails to eradicate the virus, which persists in a small pool of long-lived latently infected cells. Immune activation and residual inflammation during cART are considered
Externí odkaz:
https://doaj.org/article/e9d71457b2f84f5da38d7bf12b2e8d3e
Autor:
Paula Soledad Pérez, María Albertina Romaniuk, Gabriel A. Duette, Zezhou Zhao, Yiyao Huang, Lorena Martin-Jaular, Kenneth W Witwer, Clotilde Théry, Matías Ostrowski
Publikováno v:
Journal of Extracellular Vesicles, Vol 8, Iss 1 (2019)
Inflammation is a hallmark of HIV infection. Among the multiple stimuli that can induce inflammation in untreated infection, ongoing viral replication is a primary driver. After initiation of effective combined antiretroviral therapy (cART), HIV repl
Externí odkaz:
https://doaj.org/article/6abef102c0194341a4a6fa9055911e69
Autor:
Leonardo Iula, Irene A. Keitelman, Florencia Sabbione, Federico Fuentes, Mauricio Guzman, Jeremías Gastón Galletti, Pehuén Pereyra Gerber, Matías Ostrowski, Jorge R. Geffner, Carolina C. Jancic, Analía S. Trevani
Publikováno v:
Frontiers in Immunology, Vol 9 (2018)
Interleukin-1β (IL-1β), a major pro-inflammatory cytokine, is a leaderless cytosolic protein whose secretion does not follow the classical endoplasmic reticulum-to-Golgi pathway, and for which a canonical mechanism of secretion remains to be establ
Externí odkaz:
https://doaj.org/article/fb746f3035b541efa848848e4d23cfc3
Autor:
Christian Rodriguez Rodrigues, Federico Remes Lenicov, Carolina Jancic, Juan Sabatté, Mercedes Cabrini, Ana Ceballos, Antonela Merlotti, Heidi Gonzalez, Matías Ostrowski, Jorge Geffner
Publikováno v:
PLoS ONE, Vol 8, Iss 8, p e72814 (2013)
Macrophages are one of the most important HIV-1 target cells. Unlike CD4(+) T cells, macrophages are resistant to the cytophatic effect of HIV-1. They are able to produce and harbor the virus for long periods acting as a viral reservoir. Candida albi
Externí odkaz:
https://doaj.org/article/b5b4c55a3ab248f5ac2ab694fe1255cc
Autor:
Christian Rodriguez Rodrigues, Mercedes Cabrini, Federico Remes Lenicov, Juan Sabatté, Ana Ceballos, Carolina Jancic, Silvina Raiden, Matías Ostrowski, Claudia Silberstein, Jorge Geffner
Publikováno v:
PLoS ONE, Vol 6, Iss 12, p e28709 (2011)
Plasmacytoid dendritic cells (pDCs) play a major role in anti-viral immunity by virtue of their ability to produce high amounts of type I interferons (IFNs) and a variety of inflammatory cytokines and chemokines in response to viral infections. Since
Externí odkaz:
https://doaj.org/article/d18221c3fddf43218e4b37bf6ae17e68
Autor:
Cristóbal Cerda‐Troncoso, Felipe Grünenwald, Eloísa Arias‐Muñoz, Viviana A. Cavieres, Albano Caceres‐Verschae, Sergio Hernández, Belén Gaete‐Ramírez, Francisca Álvarez‐Astudillo, Rodrigo A. Acuña, Matias Ostrowski, Patricia V. Burgos, Manuel Varas‐Godoy
Publikováno v:
Journal of Extracellular Biology, Vol 3, Iss 6, Pp n/a-n/a (2024)
Abstract Chemoresistance is a common problem in ovarian cancer (OvCa) treatment, where resistant cells, in response to chemotherapy, secrete small extracellular vesicles (sEVs), known as chemo‐sEVs, that transfer resistance to recipient cells. sEVs
Externí odkaz:
https://doaj.org/article/71607ac4471a4ef3a40b3e08d52b8bca
Autor:
Zhaohao Liao, Lorena Martin Jaular, Estelle Soueidi, Mabel Jouve, Dillon C. Muth, Tine H. Schøyen, Tessa Seale, Norman J. Haughey, Matias Ostrowski, Clotilde Théry, Kenneth W. Witwer
Publikováno v:
Journal of Extracellular Vesicles, Vol 8, Iss 1 (2019)
Acetylcholinesterase (AChE) activity is found in abundance in reticulocytes and neurons and was developed as a marker of reticulocyte EVs in the 1970s. Easily, quickly, and cheaply assayed, AChE activity has more recently been proposed as a generic m
Externí odkaz:
https://doaj.org/article/1aef6cd7975a40d3988148fe9c7c8bce