1,756 results found
    1. Cell Biology
    2. Developmental Biology and Stem Cells

    HSF-1 activates the ubiquitin proteasome system to promote non-apoptotic developmental cell death in C. elegans

    Maxime J Kinet et al.
    A pathway controlling non-apoptotic developmental cell death engages non-canonical death-promoting activities of the stress factor HSF-1, which, in turn, activates specific components of the ubiquitin-mediated degradation machinery.
    1. Cell Biology

    Bax and Bak function as the outer membrane component of the mitochondrial permeability pore in regulating necrotic cell death in mice

    Jason Karch et al.
    The proteins Bax and Bak, which increase the permeability of the mitochondrial membrane during apoptosis, are also crucial for generating a mitochondrial membrane pore that is specifically involved in necrosis.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Intracellular growth of Mycobacterium tuberculosis after macrophage cell death leads to serial killing of host cells

    Deeqa Mahamed et al.
    The rapid killing of macrophages by Mycobacterium tuberculosis aggregates, and the subsequent proliferation of the bacteria inside the dead cell, leads to a cell death cascade and explains the coupling of necrosis and pathogen growth observed in active disease.
    1. Immunology
    2. Microbiology and Infectious Disease

    Disruption of glycolytic flux is a signal for inflammasome signaling and pyroptotic cell death

    Laura E Sanman et al.
    A signal for inflammatory cell death is induced by the disruption of cellular metabolism.
    1. Developmental Biology and Stem Cells

    Development: Cell death machinery makes life more robust

    Cristina Aguirre-Chen, Christopher M Hammell
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    1. Biophysics and Structural Biology
    2. Cell Biology

    A near atomic structure of the active human apoptosome

    Tat Cheung Cheng et al.
    A cryo-electron microscopy model of the active human apoptosome illuminates how this "wheel of death" binds the protease procaspase-9 to initiate programmed cell death.
    1. Immunology
    2. Microbiology and Infectious Disease

    Ribonuclease L mediates the cell-lethal phenotype of double-stranded RNA editing enzyme ADAR1 deficiency in a human cell line

    Yize Li et al.
    Endogenous double-stranded RNA is generated in human cells and leads to RNase L activation and consequent cell death unless neutralized by adenosine deaminase acting on RNA1 (ADAR1).
    1. Developmental Biology and Stem Cells

    Apoptotic cells can induce non-autonomous apoptosis through the TNF pathway

    Ainhoa Pérez-Garijo et al.
    A common mechanism might regulate the communal death of cells in flies and mammals.
    1. Cell Biology

    PDE2A2 regulates mitochondria morphology and apoptotic cell death via local modulation of cAMP/PKA signalling

    Stefania Monterisi et al.
    The enzyme phosphodiesterase 2A2 localises at the mitochondrial membrane and its inhibition results in a local increase in cAMP concentration, mitochondrial elongation and resistance to apoptosis.

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