Browsing by Author "Urra, Félix A."

Now showing items 1-3 of 3

    • Identification and molecular characterization of five putative toxins from the venom gland of the snake ... 
      Urra, Félix A.; Pulgar Tejo, Rodrigo; Gutiérrez, Ricardo; Hödar Quiroga, Christian; Cambiazo Ayala, Verónica; Labra Lillo, María Antonieta (Elsevier, 2015)
      Philodryas chamissonis is a rear-fanged snake endemic to Chile. Its bite produces mild to moderate symptoms with proteolytic and anti-coagulant effects. Presently, the composition of the venom, as well as, the biochemical ...
    • Metabolic energetic adaptation of Atlantic salmon phagocytes to changes in carbon sources and exposure to PAMPs 
      Ortiz, Daniela; Guajardo, Francisco; Talamilla Espinoza, Andrea; Vera Tamargo, Francisca; Pérez Valenzuela, Javiera; Mejías, Madelaine; Pino Quezada, Lucas; Galdames Contreras, Felipe; Mandakovic, Dinka; Wacyk, Jurij; Urra, Félix A.; Pulgar Tejo, Rodrigo (Elsevier, 2024)
      Phagocytic cells are pivotal for host homeostasis and infection defense, necessitating metabolic adaptations in glycolysis, the tricarboxylic acid (TCA) cycle, and oxidative phosphorylation (OXPHOS). While mammalian ...
    • An ortho-carbonyl substituted hydroquinone derivative is an anticancer agent that acts by inhibiting ... 
      Urra, Félix A.; Martínez Cifuentes, Maximiliano; Pavani, Mario; Lapier, Michel; Jaña Prado, Fabián; Parra, Eduardo; Maya Arango, Juan; Pessoa Mahana, Hernán; Ferreira Parker, Jorge; Araya Maturana, Ramiro (Elsevier, 2013)
      Tumor cells present a known metabolic reprogramming, which makes them more susceptible for a selective cellular death by modifying its mitochondrial bioenergetics. Anticancer action of the antioxidant 9,10- dihydroxy-4 ...