corneocyte envelope

cor·ne·o·cyte en·ve·lope

an electron-dense, 10-15 nm thick layer of highly cross-linked protein on the cytoplasmic surface of the cell membrane of epidermal corneocytes; it is highly resistant to proteolytic agents.
Synonym(s): subplasmalemmal dense zone

cor·ne·o·cyte en·ve·lope

(kōr'nē-ō-sīt en'vĕ-lōp)
An electron-dense layer of highly cross-linked protein on the cytoplasmic surface of the cell membrane of epidermal corneocytes.
References in periodicals archive ?
It reinforces the corneocyte envelope (synthesis of involucrin, transglutaminase and tight junctions), and the intercellular cement by lipid production (ceramides and cholesterol) ensuring the skin barrier function.
Sederma's new concept for skin moisture
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