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Article

Gliotactin, a novel marker of tricellular junctions, is necessary for septate junction development in Drosophila.

The Journal of cell biology - 9 Jun 2003

Schulte Joost, Tepass Ulrich, Auld Vanessa J

Abstract excerpt

Septate junctions (SJs), similar to tight junctions, function as transepithelial permeability barriers. Gliotactin (Gli) is a cholinesterase-like molecule that is necessary for blood-nerve barrier integrity, and may, therefore, contribute to SJ development or function. To address this hypothesis, we analyzed Gli expression and the Gli mutant phenotype in Drosophila epithelia. In Gli mutants, localization of SJ...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 12782681
DOI: 10.1083/jcb.200303192
PMCID: PMC2172969

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Gliotactin, a novel marker of tricellular junctions, is necessary for septate junction development in Drosophila.PMID 12782681Read ↗

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