Matrigel-Induced Tubular Morphogenesis of Human Eccrine Sweat Gland Epithelial Cells
نویسندگان
چکیده
منابع مشابه
Eccrine sweat gland carcinoma.
The differential diagnosis among the most frequent skin tumors, base-cell carcinoma and squamous-cell carcinoma, and the rare types, the sweat gland carcinomas, is fundamental for the early diagnosis and prognosis of a patient. These are classified as eccrine and apocrine, and the eccrine is the most common type. The eccrine sweat glands are most abundant in the palms of the hands and the feet ...
متن کاملHuman eccrine sweat gland cells can reconstitute a stratified epidermis.
Eccrine sweat glands are generally considered to be a possible epidermal stem cell source. Here we compared the multilayered epithelia formed by epidermal keratinocytes and those formed by eccrine sweat gland cells. We demonstrated both in vitro and in vivo the capability of human eccrine sweat gland cells to form a stratified interfollicular epidermis substitute on collagen hydrogels. This is ...
متن کاملPAR-2 receptor-induced effects on human eccrine sweat gland cells.
Serine proteases can induce cell signaling by stimulating G-protein-coupled receptors, called proteinase-activated receptors (PAR's) on a variety of epithelial cells. While PAR-2, one such receptor, activates cell signaling in a secretory cell line derived from human sweat glands, there was no information on their presence and effects on intact sweat glands. PAR-2 presence and activation of ecc...
متن کاملThe Junctional Complex Associated Body of Human Eccrine Sweat Gland
The junctional complex connecting epithelial cells at their luminal pole consists of a complex of highly specialized structures which provide attachment (5-7) and communication (10) between cells . This junctional complex includes the zonula occludens, the underlying zonula adherens and, at intervals, the subjacent macula adherens or desmosome. Although this complex of fine structures occurs ve...
متن کاملRole of circulating catecholamines in human eccrine sweat gland control.
1. Intra-arterially as well as intradermally administered adrenaline or noradrenaline produces a sweat response. 2. The intensity of the intradermal response is always considerably less than that due to acetylcholine and the threshold of effective concentration is considerably greater than for acetylcholine. The glands also fail to respond to repeated small doses of intradermal catecholamine an...
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ژورنال
عنوان ژورنال: The Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
سال: 2011
ISSN: 1932-8486
DOI: 10.1002/ar.21459