Browsing by Author "Becker, María Inés"

Now showing items 1-5 of 5

    • Allergens of the urushiol family promote mitochondrial dysfunction by inhibiting the electron transport at ... 
      Pacheco, Rodrigo; Quezada, Sergio A.; Kalergis, Alexis M.; Becker, María Inés; Ferreira, Jorge; Ioannes, Alfredo E. de (Sociedad de Biología de Chile, 2021)
      Background: Urushiols are pro-electrophilic haptens that cause severe contact dermatitis mediated by CD8+ efector T-cells and downregulated by CD4+ T-cells. However, the molecular mechanism by which urushiols stimulate innate ...
    • A Novel Immunomodulatory Hemocyanin from the Limpet Fissurella latimarginata Promotes Potent Anti- Tumor ... 
      Arancibia, Sergio; Espinoza, Cecilia; Salazar, Fabián; Campo, Miguel del; Tampe, Ricardo; Zhong, Ta- Ying; Ioannes, Pablo de; Moltedo, Bruno; Ferreira Parker, Jorge; Lavelle, Ed C.; Manubens, Augusto; Ioannes, Alfredo de; Becker, María Inés (PLOS One, 2014)
      Hemocyanins, the huge oxygen-transporting glycoproteins of some mollusks, are used as immunomodulatory proteins with proven anti-cancer properties. The biodiversity of hemocyanins has promoted interest in identifying new ...
    • Participación de células natural killer (NK) en el efecto inmunoestimulante de hemocianinas 
      Lagos Rojas, Leidy Ximena (Universidad de Chile, 2007)
      Las hemocianinas de moluscos son metaloglicoproteínas que transportan Oxígeno, son conocidas por su gran inmunogenicidad en los mamíferos, debida en parte a su naturaleza xenogénica, a su compleja estructura cuaternaria ...
    • Participación de receptores tipo-lectina en la inmunogenicidad y en el efecto antitumoral de hemocianinas ... 
      Arancibia Zunino, Sergio Andrés (Universidad de Chile, 2012)
      Las hemocianinas de moluscos son glicoproteínas que generan una potente activación del sistema inmune de mamíferos direccionando la respuesta hacia un perfil inmunológico de tipo Th1, esto es una respuesta caracterizada ...
    • Surface Enhanced Raman Spectrum of Nanometric Molecular Systems 
      Leyton, Patricio; Lizama Vergara, P. A.; Campos Vallette, Marcelo; Becker, María Inés; Clavijo Campos, Ernesto; Córdova Reyes, I.; Vera, M.; Jerez Guevara, Carlos (SOCIEDAD CHILENA DE QUIMICA, 2005-12)
      Surface-enhanced Raman spectroscopy (SERS) was demonstrated to be a useful and sensitive structural spectroscopic tool for the characterization of different types of supramolecular architectures, ideally suited for trace ...