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Campylobacter coli strains from Brazil can invade phagocytic and epithelial cells and induce IL-8 secretion
(Sociedade Brasileira de Microbiologia, 2021)
Reduction of G protein-coupled receptor kinase 2 expression in U-937 cells attenuates H2 histamine receptor desensitization and induces cell maturation
(American Society for Pharmacology and Experimental Therapeutics, 2002-12)
Histamine and H2 agonists transiently induce an important cAMP response in promonocytic U-937 cells but fail to induce monocytic differentiation because of a rapid receptor desensitization mediated by G protein-coupled ...
Generación de una línea de macrófagos con expresión del represor de tetraciclina para su implementación en un modelo de silenciamiento genético inducible
(2010)
La línea promonocítica U937 ha sido utilizada como modelo in vitro para estudios de infección de patógenos intracelulares, fisiopatología del cáncer y procesos de diferenciación celular. En este proyecto se generó una línea ...
Regulatory effects of lipoprotein lipase on proliferative and cytotoxic activity of NK cells
(Journal of Lipid Research, 2017)
Comparação das linhagens monocíticas U937 e THP-1 como modelos de macrófago para estudos in vitro
(Universidade Estadual Paulista (Unesp), 2022-03-03)
Macrófagos são células mielóides do sistema imune, caracterizados pela atividade fagocítica e capacidade de apresentar antígenos via MHC-II. Em sua maior parte, podem ter monócitos como precursores. São células altamente ...
Low-level laser therapy suppresses the oxidative stress-induced glucocorticoids resistance in U937 cells: Relevance to cytokine secretion and histone deacetylase in alveolar macrophages
(Elsevier B.V., 2014-01-05)
Oxidative stress is present in severe asthma and contributes to the low response to corticoids through the downregulation of histone deacetylase (HDAC) and the increase of cytokines. Low-level laser therapy (LLLT) has been ...