Browsing by Author "Gallardo, Vivian"

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    • Progressive iron accumulation induces a biphasic change in the glutathione content of neuroblastoma cells 
      Núñez González, Marco; Gallardo, Vivian; Muñoz, Patricia; Tapia, Victoria; Esparza, Andrés; Salazar, Julio; Speisky Cosoy, Hernán (PERGAMON-ELSEVIER SCIENCE LTD, 2004-10-01)
      Glutathione (GSH) constitutes the single most important antioxidant in neurons, whereas iron causes oxidative stress that leads to cell damage and death. Although GSH and iron produce opposite effects on redox cell status, ...
    • Urinary Extracellular Vesicles as a source of NGAL for diabetic kidney disease evaluation in children and ... 
      Ugarte, Francisca; Santapau, Daniela; Gallardo, Vivian; Garfias, Carolina; Yizmeyián, Anahí; Villanueva, Soledad; Sepúlveda, Carolina; Rocco, Jocelyn; Pasten, Consuelo; Urquid, Cinthya; Cavada Chacón, Gabriel Alfredo; San Martín, Pamela; Cano Schuffeneger, Francisco Javier; Irarrázaval, Carlos E. (Frontiers Media, 2022)
      Background: Tubular damage has a role in Diabetic Kidney Disease (DKD). We evaluated the early tubulointerstitial damage biomarkers in type-1 Diabetes Mellitus (T1DM) pediatric participants and studied the correlation with ...