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Cohesion of horny cells during comedo formation
Author(s) -
WOOSAM P. C.
Publication year - 1977
Publication title -
british journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.304
H-Index - 179
eISSN - 1365-2133
pISSN - 0007-0963
DOI - 10.1111/j.1365-2133.1977.tb14267.x
Subject(s) - comedo , cohesion (chemistry) , medicine , library science , chemistry , computer science , cancer , breast cancer , ductal carcinoma , organic chemistry
Cohesion between horny cells was studied in experimentally induced comedones, from the rabbit's external ear canal. It occurred in two different ways: initially, by the persistence of desmosones and desmonosmal bodies (fusiform electron dense bodies), which loosely held the horny cells together; later, and to a lesser extent, by tight junctions, which tightly bound the horny cells together. A gradual decrease in the numbers of membrane coating granules was observed.