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Nancy Liliana Tateosian
Researcher at Facultad de Ciencias Exactas y Naturales
Publications - 31
Citations - 569
Nancy Liliana Tateosian is an academic researcher from Facultad de Ciencias Exactas y Naturales. The author has contributed to research in topics: Mycobacterium tuberculosis & Tuberculosis. The author has an hindex of 11, co-authored 26 publications receiving 422 citations. Previous affiliations of Nancy Liliana Tateosian include University of Buenos Aires & National Scientific and Technical Research Council.
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Journal ArticleDOI
IL-17 and IFN-γ expression in lymphocytes from patients with active tuberculosis correlates with the severity of the disease
Javier Oscar Jurado,Virginia Pasquinelli,Ivana Belén Alvarez,Delfina Peña,Ana I. Rovetta,Nancy Liliana Tateosian,Horacio Eduardo Romeo,Rosa M. Musella,Domingo Palmero,H. Eduardo Chuluyan,Verónica E. García +10 more
TL;DR: Analysis of the expansion of CD4+IFN‐γ+IL‐17+ T lymphocytes in peripheral blood of TB patients might be used as an indicator of the clinical outcome in active TB, according to clinical parameters associated with disease severity.
Journal ArticleDOI
Neutrophil Elastase Converts Human Immature Dendritic Cells into Transforming Growth Factor-β1-Secreting Cells and Reduces Allostimulatory Ability
Paulo Cesar Maffia,Sandra Elizabeth Zittermann,Sandra Elizabeth Zittermann,María Lucila Scimone,Nancy Liliana Tateosian,Nicolás Oscar Amiano,Diego Guerrieri,Viviana P. Lutzky,Diego Rosso,Horacio E. Romeo,Verónica E. García,Andrew C. Issekutz,H. Eduardo Chuluyan +12 more
TL;DR: It is concluded that PMNs decrease DC allostimulatory ability via production of elastase leading to a switch of immature DCs into TGF-beta1-secreting cells.
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Secretory leukocyte protease inhibitor: a secreted pattern recognition receptor for mycobacteria.
Sonia A. Gómez,Claudia L. Argüelles,Diego Guerrieri,Nancy Liliana Tateosian,Nicolás Oscar Amiano,Rut Slimovich,Paulo Cesar Maffia,Eduardo Abbate,Rosa M. Musella,Verónica E. García,H. Eduardo Chuluyan +10 more
TL;DR: The present results demonstrate for the first time that human SLPI kills mycobacteria and is a new pattern recognition receptor for them.
Journal ArticleDOI
Pulmonary delivery of rifampicin-loaded soluplus micelles against Mycobacterium tuberculosis
Estefanía Grotz,Estefanía Grotz,Nancy Liliana Tateosian,Nancy Liliana Tateosian,Jimena Salgueiro,Ezequiel Bernabeu,Ezequiel Bernabeu,Lorena Gonzalez,Lorena Gonzalez,Maria Letizia Manca,Nicolas Amiano,Nicolas Amiano,Donatella Valenti,Maria Manconi,Verónica E. García,Verónica E. García,Marcela A. Moretton,Marcela A. Moretton,Diego A. Chiappetta,Diego A. Chiappetta +19 more
TL;DR: A novel nanoformulation based on RIF-loaded polymeric micelles (PMs) that enhanced the in vitro drug microbicidal activity in Mtb-infected THP-1 macrophages versus a RIF solution and stands as an attractive platform for a potential inhalable TB therapy.
Journal ArticleDOI
IL17A augments autophagy in Mycobacterium tuberculosis-infected monocytes from patients with active tuberculosis in association with the severity of the disease.
Nancy Liliana Tateosian,Joaquín Miguel Pellegrini,Nicolás Oscar Amiano,Agustín Rolandelli,Nicolás Casco,Domingo Palmero,María Isabel Colombo,Verónica E. García +7 more
TL;DR: The role of IFNG and IL17A during autophagy in monocytes infected with Mt H37Rv or the mutant MtΔRD1 is investigated and may contribute to recognize new targets for the development of novel therapeutic tools to fight the pathogen.