Buscar
Mostrando ítems 21-30 de 4305
Lipopolysaccharides induce changes in the visceral pigmentation of Eupemphix nattereri (Anura: Leiuperidae)
(Elsevier Gmbh, Urban & Fischer Verlag, 2011-10-01)
Amphibians have an extracutaneous pigmentary system composed of melanin-containing cells in various tissues and organs. The functional role of these pigment cells in visceral organs has not yet been determined, although ...
Effect of LPS treatment on the viability and chemokine synthesis by epithelial cells and gingival fibroblasts
(2015)
Objective: Several local factors can affect the wound-healing process, delaying its progression and postponing tissue homeostasis. It is known that local inflammation is related to wound healing; however, the maintenance ...
Perfil de expressão gênica da via de sinalização dos receptores do tipo Toll em células mononucleares do sangue periférico humanas tolerantes ao LPS
(Universidade Federal de São Paulo (UNIFESP), 2010-06-30)
Pre-exposure to low doses of LPS induces resistance to a lethal challenge, a phenomenon known as endotoxin tolerance. In this study, tolerance was induced in human PBMC by culturing cells with 1 ng/mL LPS for 48 h. Cells ...
Desarrollo de un modelo celular endotelial tridimensional para la evaluación del efecto de LPS de Porphyromonas gingivalis en la expresión de algunos marcadores inflamatorios
(2018)
Se desarrolló un cultivo endotelial tridimensional sobre soportes de colágeno I (3DCE) para evaluar la respuesta inflamatoria y función endotelial inducida por lipopolisacáridos (LPS) de Porphyromonas gingivalis; y compararla ...
Lipopolysaccharide reduces sodium intake and sodium excretion in dehydrated rats
(Pergamon-Elsevier B.V. Ltd, 2011-02-01)
The objective of this study was to find out if lipopolysaccharide (LPS) administered intraperitoneally affects sodium and water intake and renal excretion in dehydrated rats. LPS (0.3-5 mg/kg b.w.) inhibited 0.3 M NaCl ...
Lipopolysaccharide reduces sodium intake and sodium excretion in dehydrated rats
(Pergamon-Elsevier B.V. Ltd, 2011-02-01)
The objective of this study was to find out if lipopolysaccharide (LPS) administered intraperitoneally affects sodium and water intake and renal excretion in dehydrated rats. LPS (0.3-5 mg/kg b.w.) inhibited 0.3 M NaCl ...
CD163 and CD206 expression does not correlate with tolerance and cytokine production in LPS-tolerant human monocytes
(Wiley, 2017)
BackgroundLipopolysaccharide (LPS)-tolerant monocytes produce small amounts of inflammatory cytokines, which is one of the characteristics of the alternative activated macrophages (AAM). These cells exhibited an increased ...