Browsing by Author "d6eaebb3-b221-418d-b856-5b29bc041a99"
Now showing items 1-4 of 4
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Estrada Hormazábal, Manuel; Cárdenas Matus, Julio; Liberona Leppe, José; Carrasco, María Angélica; Mignery, Gregory A.; Allen, Paul D.; Jaimovich Pérez, Enrique (Amer Soc Biochemistry Molecular Biology, 2001)Potassium depolarization of skeletal myotubes evokes slow calcium waves that are unrelated to contraction and involve the cell nucleus (Jaimovich, E., Reyes, R., Liberona, J. L., and Powell, J. A. (2000) Am. J. Physiol. ...
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Araya, Roberto; Liberona Leppe, José; Cárdenas Matus, Julio; Riveros Keller, Nora; Estrada Hormazábal, Manuel; Powell, Jeanne A.; Carrasco, María Angélica; Jaimovich Pérez, Enrique (Rockefeller University Press, 2003)The dihydropyridine receptor (DHPR), normally a voltage-dependent calcium channel, functions in skeletal muscle essentially as a voltage sensor, triggering intracellular calcium release for excitation-contraction coupling. ...
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Osorio Fuentealba, César; Valdés, Juan Antonio; Riquelme, Denise; Segura Hidalgo, Jorge Antonio; Hidalgo Tapia, María Cecilia; Carrasco, María Angélica (2009)Mammalian cells sense oxygen levels and respond to hypoxic conditions through the regulation of multiple signaling pathways and transcription factors. Here, we investigated the effects of hypoxia on the activity of two ...
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Jaimovich Pérez, Enrique; Carrasco, María Angélica (Society of Biology of Chile, 2002)Potassium depolarization of cultured muscle cells was employed to study cellular responses linked to calcium signaling. Events occurring after depolarization include i) A transient increase of the IP3 mass (2-10s); ii) A ...