My NCBISign In

Display Settings:

Format

Send to:

Choose Destination
    Nat Neurosci. 2002 Oct;5(10):939-45.

    Reelin is a detachment signal in tangential chain-migration during postnatal neurogenesis.

    Hack I, Bancila M, Loulier K, Carroll P, Cremer H.

    Source

    NMDA/IBDM, CNRS/INSERM/Université Méditerranée, Campus de Luminy, 13288 Marseille cedex 9, France.

    Abstract

    During development, Reelin acts on migrating neuronal precursors and controls correct cell positioning in the cortex and other brain structures by a hitherto unidentified mechanism. Here we show that in the postnatal mouse brain, Reelin acts as a detachment signal for chain-migrating interneuron precursors in the olfactory bulb. Neuronal precursors cultured in Matrigel detached from chains and migrated individually in the presence of exogenously added Reelin protein or Reelin-expressing brain tissues. Furthermore, we found that in reeler mutant mice, neuronal precursors accumulated in the olfactory bulb and remained in clusters, indicating that they did not change from tangential chain-migration to radial individual migration. Our data provide direct evidence that Reelin acts as a detachment signal, but not a stop or guidance cue. We propose that Reelin may have comparable functions during development.

    PMID:
    12244323
    [PubMed - indexed for MEDLINE]

    Publication Types, MeSH Terms, Substances

    Publication Types

    MeSH Terms

    Substances

    LinkOut - more resources

    Full Text Sources

    Other Literature Sources

    Molecular Biology Databases

    Miscellaneous

      Supplemental Content

      Icon for Nature Publishing Group

      Save items

      loading

      Related citations in PubMed

      See reviews... See all...

      Cited by 22 PubMed Central articles

      See all...

      Related information

      • Related Citations
        Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.
      • Gene
        Gene records that cite the current articles. Citations in Gene are added manually by NCBI or imported from outside public resources.
      • Gene (GeneRIF)
        Gene records that have the current articles as Reference into Function citations (GeneRIFs). NLM staff reviewing the literature while indexing MEDLINE add GeneRIFs manually.
      • Gene (OMIM)
        Gene records associated with Online Mendelian Inheritance in Man (OMIM) records that cite the current articles in their reference lists.
      • HomoloGene
        HomoloGene clusters of homologous genes and sequences that cite the current articles. These are references on the Gene and sequence records in the HomoloGene entry.
      • Nucleotide (RefSeq)
        NCBI nucleotide Reference Sequences (RefSeqs) that are cited in the current articles, included in the corresponding Gene Reference into Function, or that include the PubMed articles as references.
      • Nucleotide (Weighted)
        Nucleotide records associated with the current articles through the Gene database. These are the related sequences on the Gene record that are added manually by NCBI.
      • OMIM (calculated)
        Online Mendelian Inheritance in Man (OMIM) records that include the current articles as references in the light bulb links within or in the citations at the end of the OMIM record. The references available through the light bulb link are collected using the PubMed related articles algorithm to identify records with similar terminology to the OMIM record.
      • OMIM (cited)
        Online Mendelian Inheritance in Man (OMIM) records that include the current articles as reference cited at the end of the OMIM record.
      • Protein (RefSeq)
        NCBI protein Reference Sequences (RefSeqs) that are cited in the current articles, included in the corresponding Gene Reference into Function, or that include the PubMed articles as references.
      • Protein (Weighted)
        Protein records associated with the current articles through related Gene database records. These are the related sequences on the Gene record that are added manually by NCBI.
      • Substance (MeSH Keyword)
        PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.
      • Taxonomy via GenBank
        Taxonomy records associated with the current articles through taxonomic information on related molecular database records (Nucleotide, Protein, Gene, SNP, Structure).
      • UniGene
        UniGene clusters of expressed sequences that are associated with the current articles through references on the clustered sequence records and related Gene records.
      • GEO Profiles
        Gene Expression Omnibus (GEO) Profiles of molecular abundance data. The current articles are references on the Gene record associated with the GEO profile.
      • Cited in PMC
        Full-text articles in the PubMed Central Database that cite the current articles.
      • Cited in Books
        NCBI Bookshelf books that cite the current articles.

      Recent activity

      Clear Turn Off Turn On

      Your browsing activity is empty.

      Activity recording is turned off.

      Turn recording back on

      See more...
      You are here: NCBI > Literature > PubMed
      Write to the Help Desk