國家衛生研究院 NHRI:Item 3990099045/2208
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    Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/2208


    Title: Blood barriers of the insect
    Authors: Carlson, SD;Juang, JL;Hilgers, SL;Garment, MB
    Contributors: Division of Molecular and Genomic Medicine
    Abstract: The blood-brain barrier (BBB) ensures brain function in vertebrates and insects by maintaining ionic integrity of the neuronal bathing fluid. Without this barrier, paralysis and death ensue. The structural analogs of the BBB are occlusive (pleated-sheet) septate and tight junctions between perineurial cells, glia and perineurial cells, and possibly between glia. Immature Diptera have such septate junctions (without tight junctions) while both junctional types are found in the image. Genetic and molecular biology of these junctions are discussed, namely tight (occludin) and pleated-sheet septate (neurexin IV). A temporal succession of blood barriers form in immature Diptera. The first barrier forms in the peripheral nervous system where pleated-sheet septate junctions bond cells of the nascent (embryonic) chordotonal organs in early neurogenesis. At the end of embryonic life, the central nervous system is fully vested with a blood-brain barrier. A blood-eye barrier arises in early pupal life. Future prospects in blood-barrier research are discussed.
    Keywords: Entomology
    Date: 2000
    Relation: Annual Review of Entomology. 2000;45:151-174.
    Link to: http://dx.doi.org/10.1146/annurev.ento.45.1.151
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0066-4170&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000086173900007
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0034070707
    Appears in Collections:[Jyh-Lyh Juang] Periodical Articles

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