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    1. Developmental Biology

    Apoptosis: Eiger triggers death from afar

    Ginés Morata, Salvador C Herrera
    Version of Record
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    1. Developmental Biology

    The role of Imp and Syp RNA-binding proteins in precise neuronal elimination by apoptosis through the regulation of transcription factors

    Wenyue Guan, Ziyan Nie ... Jonathan Enriquez
    Genetic manipulations reveal how the spatiotemporal expression pattern of two RNA-binding proteins regulates the eventual number of motoneurons in a Drosophila neuronal lineage.
    1. Microbiology and Infectious Disease

    Impaired respiration elicits SrrAB-dependent programmed cell lysis and biofilm formation in Staphylococcus aureus

    Ameya A Mashruwala, Adriana van de Guchte, Jeffrey M Boyd
    The absence of oxygen prompts Staphylococcus aureus cells to rupture resulting in increased formation of biofilms, which are the etiological agents of recurrent infections.
    1. Developmental Biology
    2. Neuroscience

    Activity-dependent death of transient Cajal-Retzius neurons is required for functional cortical wiring

    Martina Riva, Ioana Genescu ... Alessandra Pierani
    The complete elimination of a transient superficial population of neurons, and associated immature circuits, is required for the emergence of functional properties in the mature cerebral cortex.
    1. Cell Biology

    Single-cell dynamics of pannexin-1-facilitated programmed ATP loss during apoptosis

    Hiromi Imamura, Shuichiro Sakamoto ... Akira Kakizuka
    Cleavage of pannexin-1 channel by caspases facilitates the loss of intracellular ATP level and attenuates glycolytic metabolism of apoptotic cells.
    1. Developmental Biology

    A minimally sufficient model for rib proximal-distal patterning based on genetic analysis and agent-based simulations

    Jennifer L Fogel, Daniel L Lakeland ... Francesca V Mariani
    Specification and expansion during rib development is explained by Agent-Based Modeling while respecting the locality of decision-making that occurs as millions of cells coordinate their behavior to form and refine spatial pattern.
    1. Cell Biology

    mRNA Decay: How cells kill a "killer" messenger

    Cosmin Saveanu, Alain Jacquier
    Version of Record
    Insight
    1. Developmental Biology

    Development: Cell death machinery makes life more robust

    Cristina Aguirre-Chen, Christopher M Hammell
    Version of Record
    Insight
    1. Developmental Biology
    2. Evolutionary Biology

    Evolutionary loss of foot muscle during development with characteristics of atrophy and no evidence of cell death

    Mai P Tran, Rio Tsutsumi ... Kimberly L Cooper
    Evolutionary loss of foot muscle in a bipedal rodent shares similarities with skeletal muscle atrophy, which is typically considered a pathological response to injury or disease.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    A hierarchy of cell death pathways confers layered resistance to shigellosis in mice

    Justin L Roncaioli, Janet Peace Babirye ... Russell E Vance
    Genetic analyses using a new oral infection mouse model demonstrate that cell death pathways protect against the gastrointestinal bacterial pathogen Shigella flexneri.