ArticleProceedings of the National Academy of Sciences of the United States of America2003
Subpallial origin of a population of projecting pioneer neurons during corticogenesis.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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29 citing papers in PubMed, 69 citations in OpenAlex.
- Reelin Functions, Mechanisms of Action and Signaling Pathways During Brain Development and Maturation.Biomolecules · 2020Review
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- Protective role of Cadherin 13 in interneuron development.Brain structure & function · 2017Article
- Neurexins 1-3 Each Have a Distinct Pattern of Expression in the Early Developing Human Cerebral Cortex.Cerebral cortex (New York, N.Y. : 1991) · 2017Article
- The molecular and cellular signatures of the mouse eminentia thalami support its role as a signalling centre in the developing forebrain.Brain structure & function · 2016Article
- Cajal, Retzius, and Cajal-Retzius cells.Frontiers in neuroanatomy · 2014Review
- Production and organization of neocortical interneurons.Frontiers in cellular neuroscience · 2013Review
- Pioneer glutamatergic cells develop into a morpho-functionally distinct population in the juvenile CA3 hippocampus.Nature communications · 2012Article
- L1CAM binds ErbB receptors through Ig-like domains coupling cell adhesion and neuregulin signalling.PloS one · 2012Article
- Differential gene expression in migratory streams of cortical interneurons.The European journal of neuroscience · 2011Article
- Article
- The effects of Tag-1 on the maturation of mouse cerebellar granule neurons.Cellular and molecular neurobiology · 2011Article
- MicroRNA-9 regulates neurogenesis in mouse telencephalon by targeting multiple transcription factors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011Article
- Lrp12/Mig13a reveals changing patterns of preplate neuronal polarity during corticogenesis that are absent in reeler mutant mice.Cerebral cortex (New York, N.Y. : 1991) · 2011Article
- An update on canine adenovirus type 2 and its vectors.Viruses · 2010Article
- A novel transient glutamatergic population migrating from the pallial-subpallial boundary contributes to neocortical development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2010Article
- Molecules and mechanisms involved in the generation and migration of cortical interneurons.ASN neuro · 2010Review
- Gene expression profiling of preplate neurons destined for the subplate: genes involved in transcription, axon extension, neurotransmitter regulation, steroid hormone signaling, and neuronal survival.Cerebral cortex (New York, N.Y. : 1991) · 2009Article
- CAR-associated vesicular transport of an adenovirus in motor neuron axons.PLoS pathogens · 2009Article
- Two separate subtypes of early non-subplate projection neurons in the developing cerebral cortex of rodents.Frontiers in neuroanatomy · 2009Article
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Authors and funding
6 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Pyramidal neurons of the mammalian cerebral cortex are generated in the ventricular zone of the pallium whereas the subpallium provides the cortex with inhibitory interneurons. The marginal zone contains a subpial stream of migratory interneurons and two different classes of transient neurons, the pioneer neurons provided with corticofugal axons, and the reelin-expressing Cajal-Retzius cells. We found in cultured slices that the medial ganglionic eminence provides the reelin-negative pioneer neurons of the marginal zone. Pioneer neurons sent long projection axons that went through the cortical plate and reached the subplate and the lateral border of the lateral ganglionic eminence. In the cultured slices, pioneer neurons were functionally mature: they displayed a voltage-gated sodium current, expressed functional alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors, and showed gamma-aminobutyric acid type A (GABAA) postsynaptic events that were modulated by presynaptic AMPA receptors. Pioneer neurons expressed the adhesion molecules L1 and TAG-1; the latter has been reported to control tangential migrations to the neocortex [Denaxa, M., Chan, C.-H., Schachner, M., Parnavelas, J. & Karagogeos, D. (2001) Development (Cambridge, U.K.) 128, 4635-4644], and we show here that the pioneer neurons of the marginal zone are the cellular substrate of such a function. Finally, we show that, in early corticogenesis, reelin controls both the tangential migration of cortical interneurons toward the cortical plate and the tangential migration of pioneer neurons toward the marginal zone.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.