Buscar
Mostrando ítems 81-90 de 4382
Estudo do envolvimento da enzima Formil-Transferase, codificada pelo gene wbkC, na biossíntese do LPS da Brucella Abortus e avaliação da persistência e potência de uma cepa mutante para este gene em camundongos C57BL/6 e deficientes para IRF-1
(Universidade Federal de Minas GeraisUFMG, 2006-08-07)
Brucella abortus is a Gram-negative facultative intracellular pathogen that affects several domestic animals and occasionally man, causing brucellosis. Brucella LPS is one of the main virulence factors of this bacterium. ...
Porphyromonas gingivalis LPS stimulation downregulates DNMT1, DNMT3a, and JMJD3 gene expression levels in human HaCaT keratinocytes
(2013-01-01)
Objective: The role of epigenetic regulation in inflammatory diseases such as periodontitis is poorly known. The aim of this study was to assess whether Porphyromonas gingivalis lipopolysaccharide (LPS) can modulate gene ...
Porphyromonas gingivalis LPS stimulation downregulates DNMT1, DNMT3a, and JMJD3 gene expression levels in human HaCaT keratinocytes
(2013-01-01)
Objective: The role of epigenetic regulation in inflammatory diseases such as periodontitis is poorly known. The aim of this study was to assess whether Porphyromonas gingivalis lipopolysaccharide (LPS) can modulate gene ...
Lipopolysaccharide induces a fibrotic-like phenotype in endothelial cells
(Wiley Open Access, 2013-06)
Endothelial dysfunction is crucial in endotoxaemia-derived sepsis syndrome pathogenesis. It is well accepted that lipopolysaccharide (LPS) induces endothelial dysfunction through immune system activation. However, LPS can ...
Estudo da tolerância lipopolissacarídeo (LPS) em monócitos do sangue periférico de voluntários sadios
(Universidade Federal de São Paulo (UNIFESP), 2008)
A tolerância ao lipopolissacarídeo (LPS) ocorre quando animais e células expostas ao LPS tornam-se hiporesponsivas a uma subseqüente dose de LPS. Acredita-se que esse mecanismo esteja envolvido na diminuição da resposta ...
Capacidades e práticas de líderes Lean de nível operacional e efeitos na implementação de ferramentas: survey em empresas industriais
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2021-08-20)
Lean leadership is considered a fundamental factor for the effective implementation of Lean Production System (LPS). However, Lean leadership studies, especially for Lean operational-level leadership, remain limited to the ...
Protective effects of aerobic exercise on acute lung injury induced by LPS in mice
(2012)
Abstract
Introduction
The regular practice of physical exercise has been associated with beneficial effects on various pulmonary ...
Protective effects of aerobic exercise on acute lung injury induced by LPS in mice
(2012-10-18)
Abstract
Introduction
The regular practice of physical exercise has been associated with beneficial effects on various pulmonary conditions. We investigated the mechanisms ...
Role for the endocannabinoid system in the mechanisms involved in the LPS-induced preterm labor
(BioScientifica, 2015-07)
Prematurity is the leading cause of perinatal morbidity and mortality worldwide. There is a strong causal relationship between infection and preterm births. Intrauterine infection elicits an immune response involving the ...
Peripheral Blood Mononuclear Cells Infiltration Downregulates Decidual FAAH Activity in an LPS-Induced Embryo Resorption Model
(Wiley-liss, Div John Wiley & Sons Inc, 2017-06)
Maternal infections with gram-negative bacteria are associated with miscarriage and are one of the most common complications during pregnancy. Previous studies from our group have shown that lipopolysaccharide (LPS)-activated ...