Browsing by Subject "Redox state"

Now showing items 1-2 of 2

    • Redox regulation of calcium release in skeletal and cardiac muscle 
      Hidalgo Tapia, María Cecilia; Aracena, Paula; Sánchez, Gina; Donoso Laurent, Paulina (Society of Biology of Chile, 2002)
      In skeletal and cardiac muscle cells, specific isoforms of the Ryanodine receptor channels mediate Ca2+ release from the sarcoplasmic reticulum. These channels are highly susceptible to redox modifications, which regulate ...
    • SH Oxidation Stimulates Calcium Release Channels (Ryanodine Receptors) from Excitable Cells 
      Hidalgo Tapia, María Cecilia; Bull Simpfendorfer, Ricardo; Marengo, Juan J.; Perez, Claudio F.; Donoso Laurent, Paulina (Society of Biology of Chile, 2000)
      The effects of redox reagents on the activity of the intracellular calcium release channels (ryanodine receptors) of skeletal and cardiac muscle, or brain cortex neurons, was examined. In lipid bilayer experiments, oxidizing ...