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Short-Term Modulation of Extracellular Signal-Regulated Kinase 1/2 and Stress-Activated Protein Kinase/c-Jun NH2-Terminal Kinase in Pancreatic Islets by Glucose and Palmitate Possible Involvement of Ceramide
(LIPPINCOTT WILLIAMS & WILKINS, 2009)
Objectives: The effect of glucose and palmitate on the phosphorylation of proteins associated with cell growth and survival (extracellular signal-regulated kinase 1/2 [ERK1/2] and stress-activated protein kinase/c-Jun ...
Estudio de los caminos de señalización involucrados en la terminación de la señal de c-fos. Apagado de la activación a nivel del ARN mensajeroSignaling pathways involved in the termination of the c-fos signaling. Shutting down of the activation at the mRNA level
(Facultad de Ciencias Exactas y Naturales. Universidad de Buenos Aires, 2012)
Palmitic acid increase levels of pancreatic duodenal homeobox-1 and p38/stress-activated protein kinase in islets from rats maintained on a low protein diet
(Cambridge Univ PressCambridgeInglaterra, 2006)
Requirement of mitogen-activated protein kinases and I kappa B phosphorylation for induction of proinflammatory cytokines synthesis by macrophages indicates functional similarity of receptors triggered by glycosylphosphatidylinositol anchors from parasitic protozoa and bacterial lipopolysaccharide
(Amer Assoc Immunologists, 2001-03-01)
present study, we evaluated the ability of GPI-anchored mucin-like glycoproteins purified from Trypanosoma cruzi trypomastigotes (tGPI-mucin) to trigger phosphorylation of different mitogen-activated protein kinases (MAPKs) ...
Glucocorticoids Exacerbate Lipopolysaccharide-Induced Signaling in the Frontal Cortex and Hippocampus in a Dose-Dependent Manner
(SOC NEUROSCIENCE, 2010)
Although the anti-inflammatory actions of glucocorticoids (GCs) are well established, evidence has accumulated showing that proinflammatory GC effects can occur in the brain, in a poorly understood manner. Using electrophoretic ...
Interaction of p53 with tumor suppressive and oncogenic signaling pathways to control cellular reactive oxygen species production
(Mary Ann Liebert, 2011-09)
p53 is a crucial transcription factor with tumor suppressive properties that elicits its function through specific target genes. It constitutes a pivotal system that integrates information received by many signaling pathways ...
Mejorar la calidad preservando la identidad. Elementos teórico-contextuales y metodológicos para crear el Programa de Tutorías Académicas y la Orientación Profesional en la licenciatura en nutrición
(2006)
After implementing a comprehensive economic liberalization program in the 1990s, Mexico has become one of the most open economies to foreign trade and investment, and has positioned itself among the ten largest economies ...