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    1. Developmental Biology
    2. Genetics and Genomics

    GLI transcriptional repression regulates tissue-specific enhancer activity in response to Hedgehog signaling

    Rachel K Lex et al.
    GLI3 represses Hedgehog target gene expression by regulating histone modifications at a subset of tissue-specific GLI-bound enhancers.
    1. Neuroscience

    Gab1 mediates PDGF signaling and is essential to oligodendrocyte differentiation and CNS myelination

    Liang Zhou et al.
    Gab1 is a key downstream effector of PDGF signaling and essential to oligodendrocyte differentiation by linking PDGF signaling with GSK3β/β-catenin module.
    1. Developmental Biology
    2. Neuroscience

    Comprehensive transcriptome analysis of cochlear spiral ganglion neurons at multiple ages

    Chao Li et al.
    RNA-Seq analysis and in vivo validation via genetic approach uncover that Scrt2 and Celf4 are expressed in inner ear auditory neurons throughout development.
    1. Biochemistry and Chemical Biology

    Inhibition of synucleinopathic seeding by rationally designed inhibitors

    Smriti Sangwan et al.
    Inhibitors of seeded propagation of alpha-synuclein may be developed into diagnostics and therapeutics for Parkinson's disease.
    1. Neuroscience

    Metabolic signature in nucleus accumbens for anti-depressant-like effects of acetyl-L-carnitine

    Antoine Cherix et al.
    1H-Magnetic resonance spectroscopy at 14T reveals a metabolic signature for anti-depressant-like effects of acetyl-L-carnitine in nucleus accumbens of susceptible mouse.
    1. Cancer Biology
    2. Developmental Biology

    Regulation of zebrafish melanocyte development by ligand-dependent BMP signaling

    Alec K Gramann et al.
    The oncogenic role ligand-dependent BMP signaling plays in suppressing differentiation in melanoma is a reiteration of its physiological roles during melanocyte development.
    1. Developmental Biology
    2. Neuroscience

    A stochastic framework of neurogenesis underlies the assembly of neocortical cytoarchitecture

    Alfredo Llorca et al.
    The specification of a very small number of progenitor cells with competence to adapt their neurogenic output to different probabilistic rules underlies the generation of distinct cortical cytoarchitectures.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Aberrant calcium channel splicing drives defects in cortical differentiation in Timothy syndrome

    Georgia Panagiotakos et al.
    The Timothy syndrome mutation in Cav1.2 gives rise to defects in neuronal differentiation by preventing a developmental switch in channel splicing and elevating calcium signaling in differentiating cells.
    1. Cell Biology
    2. Neuroscience

    Degradation of engulfed mitochondria is rate-limiting in Optineurin-mediated mitophagy in neurons

    Chantell S Evans, Erika LF Holzbaur
    In neuronal mitophagy, Parkin and OPTN induce efficient sequestration of damaged somal mitochondria into autophagosomes, but slow turnover via lysosomal acidification may be a point of vulnerability for the cell.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Midkine is a dual regulator of wound epidermis development and inflammation during the initiation of limb regeneration

    Stephanie L Tsai et al.
    Elucidation of the molecular basis of early wound epidermis dependence during salamander limb regeneration reveals midkine as a key modulator of wound epidermis development and wound-healing resolution.