Now showing items 1-4 of 4

    • Rojas, Carolina; García, Michelle P.; Polanco, Alan F.; González Osuna, Luis; Sierra Cristancho, Alfredo José; Melgar Rodríguez, Samanta Azucena; Cafferata Chea, Emilio Alfredo; Vernal Astudillo, Rolando Marcelo (Frontiers Media, 2021)
      Periodontitis is an oral inflammatory disease in which the polymicrobial synergy and dysbiosis of the subgingival microbiota trigger a deregulated host immune response, that leads to the breakdown of tooth-supporting ...
    • Sierra Cristancho, Alfredo José; González Osuna, Luis; Poblete, Daniela; Cafferata Chea, Emilio Alfredo; Carvajal Pavez, Paola Lorena; Lozano Moraga, Carla Paola; Vernal Astudillo, Rolando Marcelo (Nature, 2021)
      This study aimed to analyze the root anatomy and root canal system morphology of mandibular first premolars in a Chilean population. 186 teeth were scanned using micro-computed tomography and reconstructed three-dimensionally. ...
    • Melgar Rodríguez, Samanta Azucena; Cafferata Chea, Emilio Alfredo; Díaz, Nicolás I.; Peña, Miguel A.; González Osuna, Luis; Rojas, Carolina; Sierra Cristancho, Alfredo José; Cárdenas, Angélica M.; Díaz Zúñiga, Jaime; Vernal Astudillo, Rolando Marcelo (Hindawi, 2021)
      Natural killer T (NKT) cells constitute a unique subset of T lymphocytes characterized by specifically interacting with antigenic glycolipids conjugated to the CD1d receptor on antigen-presenting cells. Functionally, NKT ...
    • González Ouna, Luis Gustavo; Sierra Cristancho, Alfredo José; Rojas Pérez, Carolina Isabel; Cafferata Chea, Emilio Alfredo; Melgar Rodríguez, Samanta Azucena; Cárdenas Gutiérrez, Angélica María; Vernal Astudillo, Rolando Marcelo (International Society on Aging and Disease, USA, 2021)
      Cellular senescence is a biological process triggered in response to time-accumulated DNA damage, which prioritizes cell survival over cell function. Particularly, senescent T lymphocytes can be generated prematurely during ...