Browsing by Author "ebfa48ad-7d10-4c5b-b78a-968a2c688be4"

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    • ATP released by electrical stimuli elicits calcium transients and gene expression in skeletal muscle 
      Buvinic, Sonja; Almarza, Gonzalo; Bustamante, Mario; Casas, Mariana; López, Javiera; Riquelme, Manuel; Sáez, Juan Carlos; Huidobro Toro, Juan Pablo; Jaimovich Pérez, Enrique (2009)
      ATP released from cells is known to activate plasma membrane P2X (ionotropic) or P2Y (metabotropic) receptors. In skeletal muscle cells, depolarizing stimuli induce both a fast calcium signal associated with contraction ...
    • Characterization of a multiprotein complex involved in excitation-transcription coupling of skeletal muscle 
      Arias Calderón, Manuel; Almarza, Gonzalo; Díaz Vegas, Alexis; Contreras Ferrat, Ariel Eduardo; Valladares Ide, Denisse; Casas Atala, Mariana; Toledo Araya, Héctor; Jaimovich Pérez, Enrique; Buvinic Radic, Sonja (Biomed Central, 2016)
      Background: Electrical activity regulates the expression of skeletal muscle genes by a process known as “ excitation-transcription” (E-T) coupling. We have demonstrated that release of adenosine 5′-triphosphate (ATP) ...