Consulta: subjectFacets:"Keratan sulfate"
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Data/hora: 07/06/2024 03:14:49

Collagens and proteoglycans of the corneal extracellular matrix
Provedor de dados: 56
Autores: Michelacci,Y.M.
The cornea is a curved and transparent structure that provides the initial focusing of a light image into the eye. It consists of a central stroma that constitutes 90% of the corneal depth, covered anteriorly with epithelium and posteriorly with endothelium. Its transparency is the result of the regular spacing of collagen fibers with remarkably uniform diameter and interfibrillar space. Corneal collagen is composed of heterotypic fibrils consisting of type I and type V collagen molecules. The cornea also contains unusually high amounts of type VI collagen, which form microfibrillar structures, FACIT collagens (XII and XIV), and other nonfibrillar collagens (XIII and XVIII). FACIT collagens and other molecules, such as leucine-rich repeat proteoglycans,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cornea; Proteoglycan; Glycosaminoglycan; Collagen; Dermatan sulfate; Keratan sulfate.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000800009