Browsing by Author "Vernal Astudillo, Rolando"

Now showing items 1-5 of 5

    • Characterization of progressive periodontal lesions in chronic periodontitis patients: levels of chemokines, ... 
      Silva Steffens, Nora; Dutzan Muñoz, Nicolás; Hernández Ríos, Emma; Dezerega Piwonka, Andrea; Rivera Escobar, Oriana; Aguillón Gutiérrez, Juan Carlos; Aravena, Octavio; Lastres, Pedro; Pozo, Patricia; Vernal Astudillo, Rolando; Gamonal Aravena, Jorge Antonio (Blackwell, 2008)
      Background and aims: Periodontitis is an infection with an episodic nature of tissue support destruction. The aim of this work was to determine the levels of chemokines, cytokines, matrix metalloproteinase-13, periodontal ...
    • Differential expression of CC chemokines (CCLs) and receptors (CCRs) by human T lymphocytes in response to ... 
      Alvarez Rivas, Carla; Benítez Cravero, Alvaro; Rojas, Leticia; Pujol, Myriam; Carvajal Pavez, Paola; Díaz Zúñiga, Jaime; Vernal Astudillo, Rolando (Univ Sao Paulo Fac Odontologia Bauru, 2015)
      In Aggregatibacter actinomycetemcomitans, different serotypes have been described based on LPS antigenicity. Recently, our research group has reported a differential immunogenicity when T lymphocytes were stimulated with ...
    • Host response mechanisms in periodontal diseases 
      Silva, Nora; Abusleme Ramos, Loreto Andrea; Bravo, Denisse; Dutzan Muñoz, Nicolás; García Sesnich, Jocelyn; Vernal Astudillo, Rolando; Hernández, Marcela; Gamonal Aravena, Jorge Antonio (Univ Sao Paulo Fac Odontologia Bauru, 2015)
      Periodontal diseases usually refer to common inflammatory disorders known as gingivitis and periodontitis, which are caused by a pathogenic microbiota in the subgingival biofilm, including Porphyromonas gingivalis, ...
    • Human periodontal ligament fibroblasts synthesize C-reactive protein and Th-related cytokines in response ... 
      Hernández Caldera, Arnoldo; Vernal Astudillo, Rolando; Paredes, R.; Veloso Matta, Pietro; Astorga, J.; Hernández, M. (Blackwell, 2018)
      Aim To characterize the potential of human periodontal ligament fibroblasts (HPLF) to synthesize CRP and Th-related cytokines in response to IL-6 in periodontal health and apical inflammation.
    • Variability of the dendritic cell response triggered by different serotypes of Aggregatibacter actinomyce ... 
      Díaz Zúñiga, Jaime; Monasterio, Gustavo; Álvarez, Carla; Melgar Rodríguez, Samanta; Benítez, Álvaro; Ciuchi, Pía; García, Matías; Arias, Jocelyn; Sanz, Mariano; Vernal Astudillo, Rolando (American Academy of Periodontology, 2015)
      Background: Different serotypes of Aggregatibacter actinomycetemcomitans and Porphyromonas gingivalis have been shown to induce differential dendritic cell (DC) responses. This study investigates whether cytokine and ...