83 results found
    1. Cancer Biology

    P2RY14 cAMP signaling regulates Schwann cell precursor self-renewal, proliferation, and nerve tumor initiation in a mouse model of neurofibromatosis

    Jennifer Patritti Cram, Jianqiang Wu ... Nancy Ratner
    In a mouse model of neurofibromatosis type 1, the purinergic receptor P2RY14 is a key regulator of Schwann cell precursor self-renewal and proliferation, of neurofibroma tumor initiation and of mouse survival.
    1. Developmental Biology

    Neural tube-associated boundary caps are a major source of mural cells in the skin

    Gaspard Gerschenfeld, Fanny Coulpier ... Piotr Topilko
    Neural tube-associated boundary caps are heterogeneous with a non-neural crest-derived subpopulation that may originate from the developing meninges, which gives rise to derivatives that migrate along nerves to detach and differentiate into skin mural cells.
    1. Developmental Biology

    Single-cell profiling coupled with lineage analysis reveals vagal and sacral neural crest contributions to the developing enteric nervous system

    Jessica Jacobs-Li, Weiyi Tang ... Marianne E Bronner
    Single-cell transcriptome analysis of sacral compared with vagal neural crest-derived cells in the developing chick enteric nervous system reveals both similarities and differences between these two cell populations.
    1. Developmental Biology
    2. Neuroscience

    Spinal cord precursors utilize neural crest cell mechanisms to generate hybrid peripheral myelinating glia

    Laura Fontenas, Sarah Kucenas
    Motor exit point (MEP) glia utilize mechanisms most commonly attributed to neural crest cells for their development from spinal cord precursors.
    1. Stem Cells and Regenerative Medicine

    The neural crest is a source of mesenchymal stem cells with specialized hematopoietic stem cell niche function

    Joan Isern, Andrés García-García ... Simón Méndez-Ferrer
    Developing long bones contain distinct mesenchymal stem-cell populations derived from mesoderm and neural crest, which have specialized functions in skeleton formation and the establishment of the hematopoietic stem-cell niche, respectively.
    1. Developmental Biology
    2. Neuroscience

    Cd59 and inflammation regulate Schwann cell development

    Ashtyn T Wiltbank, Emma R Steinson ... Sarah Kucenas
    Cd59 and developmental inflammation are key players in myelinating glial cell development, highlighting the collaboration between glia and the innate immune system to ensure normal neural development.
    1. Neuroscience

    Proteome profile of peripheral myelin in healthy mice and in a neuropathy model

    Sophie B Siems, Olaf Jahn ... Hauke B Werner
    A comprehensive compendium of myelin proteins in the peripheral nervous system has been created, alongside a method to address molecular diversity of myelin sheaths in health and disease.
    1. Developmental Biology
    2. Neuroscience

    Myelinating Schwann cells and Netrin-1 control intra-nervous vascularization of the developing mouse sciatic nerve

    Sonia Taïb, Noël Lamandé ... Isabelle Brunet
    Angiogenesis and vascular development within peripheral nerve is regulated by Netrin-1, Schwann cells, and myelination.
    1. Developmental Biology
    2. Neuroscience

    p75NTR prevents the onset of cerebellar granule cell migration via RhoA activation

    Juan P Zanin, Wilma J Friedman
    The p75 neurotrophin receptor prevents the migration of the granule cell precursors away from its mitogenic niche in the external granule layer of the cerebellum, by maintaining a pool of undifferentiated cells capable of responding to mitogenic signals.
    1. Cell Biology
    2. Neuroscience

    TDP-43 maximizes nerve conduction velocity by repressing a cryptic exon for paranodal junction assembly in Schwann cells

    Kae-Jiun Chang, Ira Agrawal ... Jonah R Chan
    Glial TDP-43 regulates splicing and expression of neurofascin and is required for proper assembly and maintenance of paranodal axoglial junctions.

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