Browsing by Author "Maiuri, M. C."

Now showing items 1-5 of 5

    • The IKK complex contributes to the induction of autophagy 
      Criollo Céspedes, Alfredo; Senovilla, Laura; Authier, Helene; Maiuri, M. C.; Morselli, E.; Vitale, I.; Kepp, O.; Tasdemir, E.; Galluzzi, Lorenzo; Shen, S.; Tailler, M.; Delahaye, N.; Tesniere, A.; De Stefano, D.; Ben Younes, Amena; Harper, F.; Pierron, G.; Lavandero González, Sergio; Zitvogel, L.; Israel, A; Baud, V; Kroemer, Guido (NATURE PUBLISHING GROUP, 2010-02-03)
      In response to stress, cells start transcriptional and transcription-independent programs that can lead to adaptation or death. Here, we show that multiple inducers of autophagy, including nutrient depletion, trigger the ...
    • 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 ...
    • The inositol trisphosphate receptor in the control of autophagy 
      Criollo Céspedes, Alfredo; Vicencio, José Miguel; Tasdemir, E.; Maiuri, M. C.; Lavandero González, Sergio; Kroemer, Guido (LANDES BIOSCIENCE, 2007-07)
      The second messenger myo-inositol-1,4,5-trisphosphate (IP3) acts on the IP3 receptor (IP3R), an IP3-activated Ca2+ channel of the endoplasmic reticulum (ER). The IP3R agonist IP3 inhibits starvation-induced autophagy. The ...
    • Mitochondrial control of cell death induced by hyperosmotic stress 
      Criollo Céspedes, Alfredo; Galluzzi, Lorenzo; Maiuri, M. C.; Tasdemir, E.; Lavandero González, Sergio; Kroemer, Guido (SPRINGER, 2007-01)
      HeLa and HCT116 cells respond differentially to sorbitol, an osmolyte able to induce hypertonic stress. In these models, sorbitol promoted the phenotypic manifestations of early apoptosis followed by complete loss of ...
    • 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 ...