My NCBI | Sign In
RSS Settings
  • Search:

Display Settings:

Format

Send to:

Choose Destination

    J Cereb Blood Flow Metab. 2009 Jan;29(1):39-43. Epub 2008 Aug 27.

    Neuregulin-1 signaling in brain endothelial cells.

    Lok J, Sardi SP, Guo S, Besancon E, Ha DM, Rosell A, Kim WJ, Corfas G, Lo EH.

    Neuroprotection Research Laboratory, Department of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA. jlok1@partners.org

    Neuregulin-1 (NRG1) signaling has multiple functions in neurons and glia. The data in this study show that NRG1 may also possess significant signaling and cytoprotective properties in human brain microvascular endothelial cells (BMECs). Neuregulin-1 mRNA and protein expression are present in these cells, and NRG1 receptors erbB2 and erbB3 are phosphorylated in response to NRG1. Neuregulin-1 triggers clear biologic responses in BMECs--elevated phospho-Akt levels, increased ring formation in a Matrigel assay, and decreased cell death after oxidative injury with H(2)O(2). These data suggest that NRG1 signaling is functional and cytoprotective in BMECs.

    PMID: 18728681 [PubMed - indexed for MEDLINE]

    Publication Types, MeSH Terms, Substances, Grant Support

    Publication Types:

    MeSH Terms:

    Substances:

    Grant Support:

    LinkOut - more resources

    Full Text Sources:

    Other Literature Sources:

    Libraries:

    Supplemental Content

    Click here to read Click here to read

    Related articles

    All links from this record

    • Related Articles

      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.

    • 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.

    • 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.

    Recent activity