Search Results - "Ravanelli, Andrew M."

Neuronal activity biases axon selection for myelination in vivo by Hines, Jacob H, Ravanelli, Andrew M, Schwindt, Rani, Scott, Ethan K, Appel, Bruce

“…Using zebrafish, the authors show that neuronal activity influences which axons are selected for myelination by promoting the growth and stability of…”
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Sequential specification of oligodendrocyte lineage cells by distinct levels of Hedgehog and Notch signaling by Ravanelli, Andrew M., Kearns, Christina A., Powers, Rani K., Wang, Yuying, Hines, Jacob H., Donaldson, Maranda J., Appel, Bruce

“…During development of the central nervous system oligodendrocyte precursor cells (OPCs) give rise to both myelinating oligodendrocytes and NG2 glia, which are…”
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Fbxw7 Limits Myelination by Inhibiting mTOR Signaling by Kearns, Christina A, Ravanelli, Andrew M, Cooper, Kirsten, Appel, Bruce

“…An important characteristic of vertebrate CNS development is the formation of specific amounts of insulating myelin membrane on axons. CNS myelin is produced…”
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The actin nucleator Cordon-bleu is required for development of motile cilia in zebrafish by Ravanelli, Andrew M., Klingensmith, John

“…The cordon-bleu ( Cobl) gene is widely conserved in vertebrates, with developmentally regulated axial and epithelial expression in mouse and chick embryos. In…”
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Motor neurons and oligodendrocytes arise from distinct cell lineages by progenitor recruitment by Ravanelli, Andrew M, Appel, Bruce

“…During spinal cord development, ventral neural progenitor cells that express the transcription factors Olig1 and Olig2, called pMN progenitors, produce motor…”
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Zebrafish spinal cord oligodendrocyte formation requires boc function by Kearns, Christina A, Walker, Macie, Ravanelli, Andrew M, Scott, Kayt, Arzbecker, Madeline R, Appel, Bruce

“…From a forward genetic screen for mutations that disrupt oligodendrocyte development in zebrafish, Kearns et al. uncover a new allele of boc, which encodes a…”
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miR-219 regulates neural progenitors by dampening apical Par protein-dependent Hedgehog signaling by Hudish, Laura I, Galati, Domenico F, Ravanelli, Andrew M, Pearson, Chad G, Huang, Peng, Appel, Bruce

“…The transition of dividing neuroepithelial progenitors to differentiated neurons and glia is essential for the formation of a functional nervous system. Sonic…”
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