Browsing by Author "Molgó, Jordi"

Now showing items 1-4 of 4

    • HERPUD1 protects against oxidative stress-induced apoptosis through downregulation of the inositol ... 
      Paredes, Felipe; Parra, Valentina; Torrealba, Natalia; Navarro Márquez, Mario F.; Gatica, Damián; Bravo Sagua, Roberto; Troncoso, Rodrigo; Pennanen, Christian; Quiroga, Clara; Chiong Lay, Mario; Caesar, Christa; Taylor, W. Robert; Molgó, Jordi; San Martín, Alejandra; Jaimovich Pérez, Enrique; Lavandero González, Sergio (Elsevier, 2016)
      Homocysteine-inducible, endoplasmic reticulum (ER) stress-inducible, ubiquitin-like domain member 1 (HERPUD1), an ER resident protein, is upregulated in response to ER stress and Ca2(+) homeostasis deregulation. HERPUD1 ...
    • The inositol 1,4,5-trisphosphate receptor regulates autophagy through its interaction with Beclin 1 
      Vicencio, José Miguel; Ortíz, C.; Criollo Céspedes, Alfredo; Jones, A. W. E.; Kepp, O.; Galluzzi, Lorenzo; Joza, N.; Vitale, I.; Morselli, E.; Tailler, M.; Castedo, M.; Maiuri, M. C.; Molgó, Jordi; Szabadkai, G.; Lavandero González, Sergio; Kroemer, Guido (NATURE PUBLISHING GROUP, 2009-07)
      The inositol 1,4,5-trisphosphate receptor (IP3R) is a major regulator of apoptotic signaling. Through interactions with members of the Bcl-2 family of proteins, it drives calcium (Ca2+) transients from the endoplasmic ...
    • Parallel activation of Ca2+-induced survival and death pathways in cardiomyocytes by sorbitol-induced ... 
      Chiong Lay, Mario; Parra, V.; Eisner, V.; Ibarra, C.; Maldonado, C.; Criollo Céspedes, Alfredo; Bravo, R.; Quiroga, C.; Contreras, A.; Vicencio Bustamante, José; Cea, P.; Bucarey, J.; Molgó, Jordi; Jaimovich Pérez, Enrique; Hidalgo Tapia, María Cecilia; Kroemer, G.; Lavandero González, Sergio (2010)
      Hyperosmotic stress promotes rapid and pronounced apoptosis in cultured cardiomyocytes. Here, we investigated if Ca2+ signals contribute to this response. Exposure of cardiomyocytes to sorbitol [600 mosmol (kg water)(-1)] ...
    • Regulation of autophagy by the inositol trisphosphate receptor 
      Criollo Céspedes, Alfredo; Maiuri, M. C.; Tasdemir, E.; Vitale, I.; Fiebig, A. A.; Andrews, D.; Molgó, Jordi; Díaz, J.; Lavandero González, Sergio; Harper, F.; Pierron, G.; di Stefano, D.; Rizzuto, R.; Szabadkai, G.; Kroemer, Guido (NATURE PUBLISHING GROUP, 2007-05)
      The reduction of intracellular 1,4,5-inositol trisphosphate (IP3) levels stimulates autophagy, whereas the enhancement of IP3 levels inhibits autophagy induced by nutrient depletion. Here, we show that knockdown of the ...