Browsing by Author "Hernández, M."

Now showing items 1-6 of 6

    • THE 1990 CALAN TOLOLO SUPERNOVA SEARCH 
      Hamuy Wackenhut, Mario; Maza Sancho, José; Phillips, M. M.; Suntzeff, Nicholas B.; Wischnjewsky, M.; Smith, R. C.; Antezana, Roberto; Wells, L. A.; González, L. E.; Gigoux, P.; Navarrete, M.; Barrientos, F.; Lamontagne, R.; Della Valle, Massimo; Elias, J. E.; Phillips, A. C.; Odewahn, S. C.; Baldwin, J. A.; Walker, A. R.; Williams, T.; Sturch, C.; Baganoff, F. K.; Chaboyer, Brian; Schommer, R. A.; Tirado, H.; Hernández, M.; Ugarte, P.; Guhathakurta, P.; Howell, S. B.; Szkody, P.; Schmidtke, P. C.; Roth, J. (AMER INST PHYSICS, 1993-12)
      We have started a search for supernovae as a collaboration between the University of Chile and the Cerro Tololo Inter-American Observatory, with the aim of producing a moderately distant (0.01 < z < 0.10) sample of Type ...
    • DL-2-hydroxyisocaproic acid attenuates inflammatory responses in a murine Candida albicans biofilm model 
      Nieminen, M.; Hernández, M.; Novak-Frazer, L.; Kuula, H.; Ramage, G.; Bowyer, P.; Warn, P.; Sorsa, T.; Rautemaa, R. (2014)
      Chronic biofilm infections are often accompanied by a chronic inflammatory response, leading to impaired healing and increased, irreversible damage to host tissues. Biofilm formation is a major virulence factor for Candida ...
    • Expression of Toll-like receptors 2 and 4 and its association with matrix metalloproteinases in symptomatic ... 
      Fernández, A.; Cárdenas, A. M.; Astorga, J.; Veloso, P.; Alvarado, A.; Merino, P.; Pino, D.; Reyes-Court, D.; Hernández, M. (Springer Verlag, 2019)
      To determine Toll-like receptors (TLR)2 and TLR4 expression levels and associate them with matrix metalloproteinases (MMPs) in asymptomatic apical periodontitis (AAP), symptomatic apical periodontitis (SAP), and healthy ...
    • H2O2 activates matrix metalloproteinases through the nuclear factor kappa B pathway and Ca2+ signals in ... 
      Osorio, C.; Cavalla, F.; Paula Lima, Andrea; Díaz Araya, Guillermo; Vernal Astudillo, Rolando; Ahumada, P.; Gamonal Aravena, Jorge Antonio; Hernández, M. (Wiley & Sons, 2015)
      BackgroundThe mechanisms involved in reactive oxygen species and matrix metalloproteinase (MMP)-mediated periodontal tissue breakdown are unknown. ObjectiveTo determine the effect of H2O2 in MMP-2 and MMP-9 activity, ...
    • 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.
    • Incidence of myocarditis in patients with dilated cardiomyopathy 
      Kauffmann,; Arellano, L.; Hernández, M.; Florenzano Urzúa, Fernando; Donoso, S. (1990)
      We performed right ventricular endomyocardial biopsies in 23 patients with dilated cardiomyopathy aged 45 +/- 14 years. All patients had congestive heart failure of unknown etiology dating up to one year before the procedure ...