Now showing items 1-3 of 3

    • Identification of intracellular calcium dynamics in stimulated cardiomyocytes 

      Vallmitjana Lees, Alexander; Barriga, Montserrat; Nenadic, Zoran; Llach, Anna; Álvarez Lacalle, Enrique; Hove-Madsen, Leif; Benítez Iglesias, Raúl (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
      Conference report
      Open Access
      We have developed an automatic method for the analysis and identification of dynamical regimes in intracellular calcium patterns from confocal calcium images. The method allows the identification of different dynamical ...
    • Low density lipoproteins promote unstable calcium handling accompanied by reduced SERCA2 and connexin-40 expression in cardiomyocytes 

      Barriga, Montserrat; Cal, Roi; Cabello, Nuria; Llach, Anna; Vallmitjana Lees, Alexander; Benítez Iglesias, Raúl; Badimón, Lina; Cinca, J.; Llorente-Cortés, Vicenta; Hove-Madsen, Leif (2013-03-13)
      Article
      Open Access
      The damaging effects of high plasma levels of cholesterol in the cardiovascular system are widely known, but little attention has been paid to direct effects on cardiomyocyte function. We therefore aimed at testing the ...
    • Multilevel analysis of calcium dynamics in stimulated cultures of cardiomyocytes 

      Vallmitjana Lees, Alexander; Hove-Madsen, Leif; Barriga, Montserrat; Benítez Iglesias, Raúl (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Conference report
      Restricted access - publisher's policy
      We present an automatic method to characterize calcium activity in a culture of cardiac cells from a sequence of microscopy fluorescence images. The approach quantifies both the response of each individual cell in the ...