47 results found
    1. Developmental Biology

    Naa12 compensates for Naa10 in mice in the amino-terminal acetylation pathway

    Hyae Yon Kweon, Mi-Ni Lee ... Gholson J Lyon
    Mice doubly deficient for Naa10 and Naa12 display embryonic lethality, with both enzymes compensating for each other with amino-terminal acetylation of proteins in mouse development.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Single-cell analysis of the ventricular-subventricular zone reveals signatures of dorsal and ventral adult neurogenesis

    Arantxa Cebrian-Silla, Marcos Assis Nascimento ... Arturo Álvarez-Buylla
    Adult neural stem cells differ in the types of neurons they generate according to their location and new territories and genes associated with dorsal and ventral neurogenic lineages in the adult mouse brain are revealed.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Identifying gene expression programs of cell-type identity and cellular activity with single-cell RNA-Seq

    Dylan Kotliar, Adrian Veres ... Pardis C Sabeti
    A novel algorithm, consensus non-negative matrix factorization (cNMF), accurately identifies gene expression programs underlying cell-type identity and cellular activities from single-cell RNA-Seq data.
    1. Neuroscience

    Chromatin regulator Kdm6b is required for the establishment and maintenance of neural stem cells in mouse hippocampus

    Eugene Gil, Sung Jun Hong ... Daniel A. Lim
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Solid
    1. Developmental Biology

    Tip cell-specific requirement for an atypical Gpr124- and Reck-dependent Wnt/β-catenin pathway during brain angiogenesis

    Benoit Vanhollebeke, Oliver A Stone ... Didier YR Stainier
    The membrane proteins Reck and Gpr124 are integral components of a novel Wnt7a/Wnt7b-specific signaling complex, and there is a distinctive requirement for Wnt/β-catenin signaling in tip cells during angiogenesis in the central nervous system.
    1. Developmental Biology

    MicroRNA-934 is a novel primate-specific small non-coding RNA with neurogenic function during early development

    Kanella Prodromidou, Ioannis S Vlachos ... Rebecca Matsas
    Primate-specific miR-934 mediates neurogenesis and downstream neuronal differentiation processes, modulating the expression of genes associated with the subplate, a region most prominent in primates, emerging during early cortical development.
    1. Cell Biology

    Ectocytosis prevents accumulation of ciliary cargo in C. elegans sensory neurons

    Adria Razzauti, Patrick Laurent
    Disposal of ciliary proteins via ectosomes budding from cilia tip or cilia base acts as a safeguard mechanism when cilia trafficking functions are impaired.
    1. Cell Biology
    2. Developmental Biology

    The transcription factor Rreb1 regulates epithelial architecture, invasiveness, and vasculogenesis in early mouse embryos

    Sophie M Morgani, Jie Su ... Anna-Katerina Hadjantonakis
    Loss of the transcription factor Rreb1 results perturbs epithelial architecture during mouse development resulting in invasive cell behaviors, severe cardiovascular defects, and embryonic lethality.
    1. Developmental Biology

    Generation of a transparent killifish line through multiplex CRISPR/Cas9mediated gene inactivation

    Johannes Krug, Birgit Perner ... Christoph Englert
    Using the short-lived turquoise killifish, a transparent in vivo reporter line named klara is established that will be a valuable tool to explore development, senescence, aging, and regeneration.
    1. Neuroscience

    Inhibitory CCK+ basket synapse defects in mouse models of dystroglycanopathy

    Jennifer N Jahncke, Daniel S Miller ... Kevin M Wright
    Loss of functional dystroglycan disrupts the formation and function of CCK+/CB1R+ inhibitory synapses in hippocampal CA1, resulting in reduced seizure thresholds in mouse models of dystroglycanopathy.

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