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    1. Neuroscience

    Interactions between respiratory oscillators in adult rats

    Robert TR Huckstepp, Lauren E Henderson ... Jack L Feldman
    Active expiration in anesthetized rats is driven by the lateral parafacial region, but requires an additional form of excitation from another source.
    1. Neuroscience

    The distinct roles of calcium in rapid control of neuronal glycolysis and the tricarboxylic acid cycle

    Carlos Manlio Díaz-García, Dylan J Meyer ... Gary Yellen
    When neurons are stimulated, calcium entry into mitochondria upregulates mitochondrial energy production, but glycolytic energy production in the cytosol is stimulated by elevated energy demand, not Ca2+ signaling.
    1. Neuroscience

    Hippocampal low-frequency stimulation prevents seizure generation in a mouse model of mesial temporal lobe epilepsy

    Enya Paschen, Claudio Elgueta ... Carola A Haas
    Optogenetic and electrical low-frequency stimulation in the sclerotic hippocampus prevents the emergence of spontaneous focal and evoked generalized seizures in a mouse epilepsy model.
    1. Cancer Biology
    2. Cell Biology

    Caspase-mediated cleavage of IRE1 controls apoptotic cell commitment during endoplasmic reticulum stress

    Anna Shemorry, Jonathan M Harnoss ... Avi Ashkenazi
    Biochemical and biological studies reveal that caspases feed back onto the Unfolded Protein Response by cleaving the ER-stress sensor IRE1 to produce a cytoprotective N-terminal fragment that inhibits BAX-dependent apoptosis.
    1. Neuroscience

    Minian, an open-source miniscope analysis pipeline

    Zhe Dong, William Mau ... Denise J Cai
    Minian is an open-source analysis pipeline for calcium imaging data that enhances usability with low memory demands and transparency with user-friendly interactive visualizations.
    1. Neuroscience

    Differential ripple propagation along the hippocampal longitudinal axis

    Roberto De Filippo, Dietmar Schmitz
    Ripple origination point shapes neural activity dynamics across the different hippocampal subfields.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Integron activity accelerates the evolution of antibiotic resistance

    Célia Souque, José Antonio Escudero, R Craig MacLean
    Integrons deploy a variety of adaptive strategies including excision, shuffling, and duplication of cassettes that foster rapid bacterial adaptation and resistance evolution while protecting the genomic integrity of the host.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    On demand expression control of endogenous genes with DExCon, DExogron and LUXon reveals differential dynamics of Rab11 family members

    Jakub Gemperle, Thomas S Harrison ... Patrick T Caswell
    DExCon, LUXon, and DExogron approaches simultaneously block endogenous gene expression and permit tuning of re-expression levels in time and space; proof-of-principle reveals unforeseen differences in protein kinetics, cargo handling, and cell migration regulation between closely related Rab11 family members.
    1. Neuroscience

    Comprehension of computer code relies primarily on domain-general executive brain regions

    Anna A Ivanova, Shashank Srikant ... Evelina Fedorenko
    The domain-general executive brain regions support the use of a novel cognitive tool even when it is structurally similar to natural language.
    1. Structural Biology and Molecular Biophysics

    Low cost, high performance processing of single particle cryo-electron microscopy data in the cloud

    Michael A Cianfrocco, Andres E Leschziner
    A freely available software environment on Amazon's cloud computing network makes processing of cryo-EM data accessible and affordable.