Browsing by Author "Leiva Salcedo, Elías"

Now showing items 1-4 of 4

    • First identification of reinfection by a genetically different variant of SARS-CoV-2 in a homeless person ... 
      Acuña Castillo, Claudio; Vidal, Mabel; Inostroza Molina, Ailen; Vallejos Vidal, Eva; Luraschi, Roberto; Figueroa, Maximiliano; Barrera Avalos, Carlos; Vera, Rodrigo; Vargas, Sergio; Valdés, Daniel; Maisey, Kevin; Imarai, Mónica; Leiva Salcedo, Elías; Escobar Álvarez, Alejandro Felipe; Reyes Cerpa, Sebastián; Gaete Silva, Alexis Ignacio; Palma Vejares, Ricardo Fernando; Travisany Flores, Dante Felipe; Rojo, Leonel E.; Reyes López, Felipe E.; Sandino, Ana María (Hindawi, 2022)
      The identification and tracking of SARS-CoV-2 infected patients in the general population are essential components of the global strategy to limit the COVID-19 viral spread, specifically for maintaining traceability and ...
    • In vivo antitumor effect against murine cells of CT26 colon cancer and EL4 lymphoma by autologous whole ... 
      Barrera Ávalos, Carlos Esteban; Díaz, Ximena; Madrid, Sebastián; Michelson, Sofía A.; Robles Planells, Claudia Julieta; Sánchez Guerrero, Giselle; Ahumada, Viviana; Mella Torres, Andrea Jesús; Rojo, Leonel E.; Imarai Bahamonde, Mónica; Milla, Luis A.; Leiva Salcedo, Elías; Murgas, Paola; Fernández, Ricardo; Escobar, Alejandro; Acuña Castillo, Claudio (Hindawi, 2021)
      Active immunotherapy against cancer is based on immune system stimulation, triggering efficient and long-lasting antigen-specific immune responses. Immunization strategies using whole dead cells from tumor tissue, containing ...
    • Lipopolysaccharide inhibits the channel activity of the P2X7 receptor 
      Leiva Salcedo, Elías; Coddou, Claudio; Rodríguez, Felipe; Penna, Antonello; López, Ximena; Neira, Tanya; Fernández, Ricardo; Imarai, Mónica; Rios, Miguel; Escobar, Jorge; Montoya, Margarita; Huidobro Toro, Juan; Escobar, Alejandro; Acuña Castillo, Claudio (2011)
      The purinergic P2X7 receptor (P2X7R) plays an important role during the immune response, participating in several events such as cytokine release, apoptosis, and necrosis. The bacterial endotoxin lipopolysaccharide (LPS) ...
    • P2X7 receptor is essential for cross-dressing of bone marrow-derived dendritic cells 
      Barrera Ávalos, Carlos; Briceño, Pedro; Valdés, Daniel; Imarai, Mónica; Leiva Salcedo, Elías; Rojo, Leonel E.; Milla, Luis A.; Huidobro Toro, Juan Pablo; Robles Planells, Claudia; Escobar Álvarez, Alejandro; Di Virgilio, Francesco; Morón, Gabriel; Sauma Mahaluf, Daniela Macarena; Acuña Castillo, Claudio (Cell, 2021)
      T cell activation requires the processing and presentation of antigenic peptides in the context of a major histocompatibility complex (MHC complex). Cross -dressing is a non-conventional antigen presentation mechanism, ...