Browsing by Author "XX676397"

Now showing items 1-12 of 12

    • Assessment of dietary intake and urinary excretion of sodium and potassium in adults Evaluación de la ingesta ... 
      Cornejo, Karen; Pizarro Aguirre, Fernando; Atalah Samur, Eduardo; Galgani Fuentes, José (Sociedad Medica de Santiago, 2014)
      © 2013, Sociedad Medica de Santiago, All rights reserved. Background: Hypertension is associated with elevated sodium and low potassium intakes. The determination of sodium and potassium intake by dietary records is ...
    • Effect of Human Myotubes-Derived Media on Glucose-Stimulated Insulin Secretion 
      Mizgier, María Luisa; Cataldo, Luis R.; Gutierrez, Juan; Santos, José Luis; Casas, Mariana; Llanos Vidal, Paola; Contreras Ferrat, Ariel Eduardo; Moro, Cedric; Bouzakri, Karim; Galgani Fuentes, José (Hindawi Publishing Corporation, 2017)
      © 2017 Maria L. Mizgier et al. Fasting to postprandial transition requires a tight adjustment of insulin secretion to its demand, so tissue (e.g., skeletal muscle) glucose supply is assured while hypo-/hyperglycemia are ...
    • Effect of the dietary fat quality on insulin sensitivity 
      Galgani Fuentes, José; Uauy Dagach-Imbarack, Ricardo; Aguirre, Carolina A.; Díaz Bustos, Erik (2008)
      Recent evidence shows that specific fatty acids affect cell metabolism, modifying the balance between fatty acid oxidation and lipogenesis. These effects may have important implications in addressing the present epidemic ...
    • Enhanced skeletal muscle lipid oxidative efficiency in insulin-resistant vs insulin-sensitive nondiabetic, ... 
      Galgani Fuentes, José; Vásquez, Karla; Watkins, Guillermo; Dupuy, Aude; Bertrand-Michel, Justine; Levade, Thierry; Moro, Cedric (2013)
      Context: Skeletal muscle insulin resistance is proposed to result from impaired skeletal muscle lipid oxidative capacity. However, there is no evidence indicating that muscle lipid oxidative capacity is impaired in healthy ...
    • Enlarged adipocytes in subcutaneous adipose tissue associated to hyperandrogenism and visceral adipose ... 
      Echiburú López, Bárbara; Pérez Bravo, Francisco; Galgani Fuentes, José; Sandoval, Daniel; Saldías, Carolina; Crisosto King, Nicolás; Maliqueo Yevilao, Manuel; Sir Petermann, Teresa (Elsevier Science INC, 2018)
      Context Polycystic ovary syndrome (PCOS) is an androgen excess disorder associated with obesity and adipose tissue disturbances. Our aim was to evaluate gene expression of adipocytokines and adipocyte characteristics in ...
    • Exercise sensitizes skeletal muscle to extracellular ATP for IL-6 expression in mice 
      Fernández Verdejo, Rodrigo; Casas, M.; Galgani Fuentes, José; Jaimovich Pérez, Enrique; Buvinic Radic, Sonja (Georg Thieme Verlag, 2014)
      Active skeletal muscle synthesizes and releases interleukin-6 (IL-6), which plays important roles in the organism's adaptation to exercise. Autocrine/paracrine ATP signaling has been shown to modulate IL-6 expression. The ...
    • Fluoxetine Impairs Insulin Secretion without Modifying Extracellular Serotonin Levels in MIN6 β-cells 
      Cataldo, L. R.; Cortés, V. A.; Mizgier, María Luisa; Aranda, E.; Mezzano, D.; Olmos, P.; Galgani Fuentes, José; Suazo, J.; Santos, José Luis (Georg Thieme Verlag, 2015)
      © J. A. Barth Verlag in Georg Thieme Verlag KG Stuttgart, New York. Introduction: Pancreatic β-cells synthetize and store Serotonin (5-Hydroxytriptamine, 5HT) which is co-released with insulin. It has been proposed that ...
    • Metabolic flexibility and insulin resistance 
      Galgani Fuentes, José; Moro, Cedric; Ravussin, Eric (AMER PHYSIOLOGICAL SOC, 2008-11)
      Metabolic flexibility is the capacity for the organism to adapt fuel oxidation to fuel availability. The inability to modify fuel oxidation in response to changes in nutrient availability has been implicated in the ...
    • Postprandial whole-body glycolysis is similar in insulin-resistant and insulin-sensitive non-diabetic humans 
      Galgani Fuentes, José; Ravussin, E. (Springer, 2012)
      Aims/hypothesis Insulin resistance is characterised by impaired glucose utilisation when measured by a euglycaemic– hyperinsulinaemic clamp. We hypothesised that, in response to postprandial conditions, non-diabetic ...
    • Prolonged Activation of the Htr2b Serotonin Receptor Impairs Glucose Stimulated Insulin Secretion and ... 
      Cataldo, Luis Rodrigo; Mizgier, María Luisa; Bravo Sagua, Roberto; Jaña, Fabián; Cárdenas, César; Llanos Vidal, Paola; Busso, Dolores; Olmos, Pablo; Galgani Fuentes, José; Santos, José Luis; Cortés, Víctor A. (Public Library of Science, 2017)
      © 2017 Cataldo et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ...
    • Relationship of serum adipocyte-derived proteins with insulin sensitivity and reproductive features in ... 
      Maliqueo Yevilao, Manuel; Galgani Fuentes, José; Pérez Bravo, Francisco; Echiburú López, Bárbara; Ladrón de Guevara, Amanda; Crisosto King, Nicolás; Sir Petermann, Lidia (Elsevier, 2012)
      Objective: To evaluate in a cross-sectional study adiponectin and leptin levels in prepubertal and pubertal daughters of women with PCOS and their relationship to insulin sensitivity and reproductive features. Study ...
    • Serotonin- and Dopamine-Related Gene Expression in db/db Mice Islets and in MIN6 𝛽-Cells Treated with ... 
      Cataldo, L. R.; Mizgier, María Luisa; Busso, Dolores; Olmos, P.; Galgani Fuentes, José; Valenzuela Báez, Rodrigo; Mezzano, Diego; Aranda, E.; Cortés, V. A.; Santos M., José Luis (Hindawi Publishing Corporation, 2016)
      High circulating nonesterified fatty acids (NEFAs) concentration, often reported in diabetes, leads to impaired glucose-stimulated insulin secretion (GSIS) through not yet well-defined mechanisms. Serotonin and dopamine ...