Browsing by Author "Barriga, Andrés"

Now showing items 1-9 of 9

    • A phenolic-rich extract from ugni molinae berries reduces abnormal protein aggregation in a cellular model ... 
      Pérez Arancibia, Rodrigo Nicolás; Ordóñez, José Luis; Rivas, Alexis; Pihán, Philippe; Sagredo, Alfredo; Ahumada, Ulises; Barriga, Andrés; Seguel, Ivette; Cárdenas, César; Vidal, René L.; Hetz Flores, Claudio Andres; Delporte Vergara, Carla Luz (Public Library Science, 2021)
      Accumulation of misfolded proteins in the brain is a common hallmark of most age-related neurodegenerative diseases. Previous studies from our group identified the presence of anti-inflammatory and antioxidant compounds ...
    • Anti-inflammatory activity and phenolic profile of propolis from two locations in Region Metropolitana de ... 
      Valenzuela Barra, Gabriela; Castro, Consuelo; Figueroa, Catalina; Barriga, Andrés; Silva, Ximena; Heras, Beatriz de las; Hortelano, Sonsoles; Delporte Vergara, Carla (Elsevier, 2015)
      Ethnopharmacological relevance: Propolis has long been used as a popular folk medicine due to its wide spectrum of alleged biological and pharmaceutical properties. In Chile, propolis is widely used by folklore medicine ...
    • Carotenoid cocktail produced by an Antarctic soil flavobacterium with biotechnological potential 
      Pradel, Paulina; Calisto, Nancy; Navarro, Laura; Barriga, Andrés; Vera, Nicolás; Aranda, Carlos; Simpfendorfer, Robert; Valdés, Natalia; Corsini, Gino; Tello, Mario; González, Alex R. (MDPI, 2021)
      Carotenoids are highly important in pigmentation, and its content in farmed crustaceans and fish correlates to their market value. These pigments also have a nutritional role in aquaculture where they are routinely added ...
    • Effects of elderflower extract enriched with polyphenols on antioxidant defense of salmon leukocytes 
      Santana, Paula Andrea; Jara Gutiérrez, Carlos; Mellado, Marco; Forero, Juan Carlos; Guzmán, Fanny; Barriga, Andrés; Albericio, Fernando; Álvarez, Claudio Andrés (Elsevier, 2021)
      Background: In fish farming, the plant extracts containing antioxidant compounds have been added to the diet for enhancing pathogen resistance. In vitro studies evaluating the antioxidant effect of herbal extracts on ...
    • Electrospray ionization mass spectrometric fragmentation of hydroquinone derivatives 
      Almodovar, Iriux; Ramírez Rodríguez, Oney; Barriga, Andrés; Caroli Rezende, Marcos; Araya Maturana, Ramiro (Wiley, 2011)
      The fragmentation patterns of nine di-, tri- and tetracyclic hydroquinones with potential antitumor activity were rationalized by invoking competing mechanisms that included sterically accelerated homolytic cleavage, ...
    • Electrospray ionization mass spectrometric fragmentation of hydroquinone derivatives - ERRATUM 
      Almodovar, Iriux; Ramírez Rodríguez, Oney; Barriga, Andrés; Caroli Rezende, Marcos; Araya Maturana, Ramiro (Wiley, 2011)
    • Microtubule proteins and their post-translational forms in the cerebrospinal fluid of patients with paraparesis ... 
      Maldonado, Horacio; Ortiz Riaño, Emilio Javier; Krause, Bernardo; Barriga, Andrés; Medina, Fernando; Pando, M. Elsa; Alberti, Carolina; Kettlun, Ana María; Collados, Lucía; García Nannig, Lorena; Cartier Rovirosa, Luis; Valenzuela Pedevila, María Antonieta (SOC BIOLGIA CHILE, 2008)
      HTLV-I-associated myelopathy/tropical spastic paraparesis (HAM/TSP) is characterized by axonal degeneration of the corticospinal tracts. The specific requirements for transport of proteins and organelles to the distal ...
    • Route of metabolization and detoxication of paralytic shellfish toxins in humans 
      García, Carlos; Barriga, Andrés; Díaz Jeraldo, Juan; Lagos, Marcelo; Lagos Wilson, Néstor (ELSEVIER, 2010)
      Paralytic shellfish toxins (PST) are a collection of over 26 structurally related imidazoline guanidinium derivatives produced by marine dinoflagellates and freshwater cyanobacteria. Glucuronidation of drugs by ...
    • Tax Secretion From Peripheral Blood Mononuclear Cells and Tax Detection in Plasma of Patients With Human ... 
      Medina, Fernando; Quintremil, Sebastián; Alberti, Carolina; Godoy, Fabián; Pando, María E.; Bustamante, Andrés; Barriga, Andrés; Cartier Rovirosa, Luis; Puente Piccardo, Javier; Tanaka, Yuetsu; Valenzuela, Mar ía A.; Ramírez, Eugenio (Wiley-Blackwell, 2016)
      Human T-lymphotropic virus-type 1 (HTLV-1) is the etiologic agent of the neurologic disease HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). Tax viral protein plays a critical role in viral pathogenesis. ...