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    1. Neuroscience

    Defective synaptic transmission causes disease signs in a mouse model of juvenile neuronal ceroid lipofuscinosis

    Benedikt Grünewald, Maren D Lange ... Christian Geis
    Impaired GABAergic and glutamatergic synaptic function and loss of interneurons in the amygdala, hippocampus, and cerebellum cause characteristic disease symptoms in a mouse model juvenile neuronal ceroid lipofuscinosis.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Genome-wide mapping of native co-localized G4s and R-loops in living cells

    Ting Liu, Xing Shen ... Zhihong Xue
    The newly developed antibody-free techniques, HepG4-seq for G-quadruplexes and HBD-seq for R-loops, robustly reveal the comprehensive maps of native G-quadruplexes and R-loops, as well as their roles in transcriptional regulation.
    1. Cell Biology

    In vivo transcriptomic profiling using cell encapsulation identifies effector pathways of systemic aging

    Omid Mashinchian, Xiaotong Hong ... C Florian Bentzinger
    Cell encapsulation-based transcriptional profiling using myogenic progenitors reveals that long-range factors in the aged systemic environment induce a wide range of signaling pathways in a niche-independent manner.
    1. Neuroscience

    Role of matrix metalloproteinase-9 in neurodevelopmental deficits and experience-dependent plasticity in Xenopus laevis

    Sayali V Gore, Eric J James ... Carlos D Aizenman
    Chronic dysregulation of matrix-metalloproteinase 9, which is associated with some neurodevelopmental disorders, leads to local hyperconnectivity in the developing brain, resulting in altered sensory processing and increased seizure susceptibility.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Genetic interactions of G-quadruplexes in humans

    Katherine G Zyner, Darcie S Mulhearn ... Shankar Balasubramanian
    For the first time, the spectrum of genes and pathways interacting with alternative DNA structures called G-quadruplexes in humans is revealed highlighting new possibilities for the pursuit of cancer therapies.
    1. Developmental Biology
    2. Genetics and Genomics

    The genome of the crustacean Parhyale hawaiensis, a model for animal development, regeneration, immunity and lignocellulose digestion

    Damian Kao, Alvina G Lai ... Aziz Aboobaker
    The first malacostracan genome sequence will establish the genetically tractable Parhyale hawaiensis as a model organism in this key animal group.
    1. Genetics and Genomics

    Yeast eIF2A has a minimal role in translation initiation and uORF-mediated translational control in vivo

    Swati Gaikwad, Fardin Ghobakhlou ... Alan G Hinnebusch
    Eliminating eukaryotic initiation factor 2 (eIF2) from wild-type budding yeast had little impact on translation of individual mRNAs, including those with regulatory upstream open-reading frames, even when canonical initiation factor eIF2 activity was impaired.
    1. Neuroscience

    An altered cell-specific subcellular distribution of translesion synthesis DNA polymerase kappa (POLK) in aging neurons

    Mofida Abdelmageed, Premkumar Palanisamy ... Anirban Paul
    Not revised
    Reviewed Preprint v1
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    • Incomplete