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Article

Dystroglycan and perlecan provide a basal cue required for epithelial polarity during energetic stress.

Developmental cell - 1 Jan 2009

Mirouse Vincent, Christoforou Christina P, Fritsch Cornelia, St Johnston Daniel, Ray Robert P

Abstract excerpt

Dystroglycan localizes to the basal domain of epithelial cells and has been reported to play a role in apical-basal polarity. Here, we show that Dystroglycan null mutant follicle cells have normal apical-basal polarity, but lose the planar polarity of their basal actin stress fibers, a phenotype it shares with Dystrophin mutants. However, unlike Dystrophin mutants, mutants in Dystroglycan or in its extracellular...

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Identifiers

PMID: 19154720
DOI: 10.1016/j.devcel.2008.11.006
PMCID: PMC2789236

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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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