179 results found
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    A novel fold for acyltransferase-3 (AT3) proteins provides a framework for transmembrane acyl-group transfer

    Kahlan E Newman, Sarah N Tindall ... Marjan W Van Der Woude
    The modelled structure of a membrane protein supports the hypothesis that it has a new fold with a channel that allows a chemical group to cross the membrane to decorate surface structures.
    1. Cell Biology

    Protein phosphatase 1 in association with Bud14 inhibits mitotic exit in Saccharomyces cerevisiae

    Dilara Kocakaplan, Hüseyin Karabürk ... Ayse Koca Caydasi
    PP1-Bud14 is a novel Spindle Position Checkpoint component.
    1. Neuroscience

    Ultrastructural sublaminar-specific diversity of excitatory synaptic boutons in layer 1 of the adult human temporal lobe neocortex

    Astrid Rollenhagen, Akram Sadeghi ... Joachim HR Lübke
    Revised
    Reviewed Preprint v2
    Updated
    • Useful
    • Solid
    • Incomplete
    1. Neuroscience

    A striatal circuit balances learned fear in the presence and absence of sensory cues

    Michael Kintscher, Olexiy Kochubey, Ralf Schneggenburger
    Direct- and indirect pathway neurons of the posterior striatum display divergent in vivo and ex vivo plasticity after fear learning, and differentially modulate defensive behaviors displayed in the presence, and absence of threat-predicting sensory cues.
    1. Neuroscience

    A chromatic feature detector in the retina signals visual context changes

    Larissa Höfling, Klaudia P Szatko ... Thomas Euler
    A modelling-based analysis reveals a novel type of selectivity for chromatic contrast in a mouse retinal ganglion cell type, and experimental evidence shows that this feature makes this cell type well suited for detecting behaviourally relevant changes in visual context.
    1. Physics of Living Systems

    Cells use molecular working memory to navigate in changing chemoattractant fields

    Akhilesh Nandan, Abhishek Das ... Aneta Koseska
    Combined experimental and theoretical analysis identifies a molecular mechanism akin to working memory that enables single cells to perform complex navigation tasks in changing growth factor fields, beyond simple stimulus-response associations.
    1. Neuroscience

    Neuronal glutamate transporters control reciprocal inhibition and gain modulation in D1 medium spiny neurons

    Maurice A Petroccione, Lianna Y D'Brant ... Annalisa Scimemi
    The neuronal glutamate transporter EAAC1 limits excitation and lateral inhibition between D1-MSNs, which are important for the execution of slow-switching flexible behaviors.
    1. Neuroscience

    Cholecystokinin modulates age-dependent Thalamocortical Neuroplasticity

    Xiao Li, Jingyu Feng ... Jufang He
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    1. Genetics and Genomics
    2. Neuroscience

    A single-cell transcriptomic and anatomic atlas of mouse dorsal raphe Pet1 neurons

    Benjamin W Okaty, Nikita Sturrock ... Susan M Dymecki
    Dorsal raphe Pet1 neurons are molecularly heterogeneous, comprising as many as fourteen distinct subtypes that show biased cell body distributions across dorsal raphe subdomains.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Pathogen infection and cholesterol deficiency activate the C. elegans p38 immune pathway through a TIR-1/SARM1 phase transition

    Nicholas D Peterson, Janneke D Icso ... Read Pukkila-Worley
    A phase transition of TIR-1/SARM1 induced by either pathogen or non-pathogen stress potentiates its intrinsic NADase activity, which activates the p38 PMK-1 signaling cascade to induce protective immune defenses in Caenorhabditis elegans intestinal epithelial cells.

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