279 results found
    1. Plant Biology

    The biogenesis of CLEL peptides involves several processing events in consecutive compartments of the secretory pathway

    Nils Stührwohldt et al.
    Step-wise processing of plant peptide hormone precursors by subtilisin-like proteinases in consecutive compartments of the secretory pathway is required for formation and secretion of the bioactive peptides.
    1. Neuroscience

    Structural plasticity of dendritic secretory compartments during LTP-induced synaptogenesis

    Yelena D Kulik et al.
    The secretory and recycling components of neuronal dendrites, smooth endoplasmic reticulum and endosomes, were discovered to support synaptogenesis underlying a cellular mechanism of learning and memory in the developing brain.
    1. Cell Biology

    Metal Transport: Pumping iron

    Caroline C Philpott
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    1. Cell Biology

    The metal transporter ZIP13 supplies iron into the secretory pathway in Drosophila melanogaster

    Guiran Xiao et al.
    Drosophila ZIP13 (Slc39a13), a presumed zinc importer, is responsible for iron delivery to the secretory pathway.
    1. Cell Biology

    Cell Biology: Hopping rim to rim through the Golgi

    Suzanne R Pfeffer
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    1. Cell Biology

    Toll-like Receptors: Different routes to the same destination

    Kachiko Hayashi, Akiko Iwasaki
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    1. Biochemistry and Chemical Biology

    Cytokines: Revealing the secrets of secretion

    Antony Galione, Lianne C Davis
    An intracellular ion channel may have a central role in the release of cytokines by macrophages.
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    1. Immunology and Inflammation

    Ribosome biogenesis restricts innate immune responses to virus infection and DNA

    Christopher Bianco, Ian Mohr
    Ribosome production is unexpectedly integrated into innate cell-intrinsic responses that regulate double strand DNA-sensing and inflammatory cytokine induction in infected and uninfected cells.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Cell-based HTS identifies a chemical chaperone for preventing ER protein aggregation and proteotoxicity

    Keisuke Kitakaze et al.
    Cell-based high-throughput screening identifies IBT21 as a chemical chaperone, that inhibits ER protein aggregation and prevents the cell death caused by a proteotoxin, the aggregation-prone prion protein.

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