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Título: | Electron microscopic observations on the formation of elastic fibres in cultures of aortic medial cells and adventitial cells |
Fecha de publicación: | 1988 |
Editorial: | Murcia : F. Hernández |
ISSN: | 0213-3911 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas::61 - Medicina |
Palabras clave: | Elastic fibres Cell culture |
Resumen: | The formation of elastic fibres was observed in the cultured cells derived from the tunica media and the tunica adventitia of mouse aorta. Bundles of myofilaments with dense bodies were abundantly observed in the cytoplasm of the cultured media1 cells, and numerous bundles of microfibrillar components were present in the intercellular spaces. Fine granules of approximately 50 nm in diameter were observed in the bundles of microfibrillar components. lt was supposed that these fine granules of elastin fused with each other and formed elastic aggregates and then formed large elastic clumps. Numerous bundles of microfibrillar components were also present in the intercellular spaces of the cultured adventitial cells. Elastic aggregates were scarcely observed in the bundles of microfibrillar components. However, large elastic clumps as observed in the media1 cell culture could not be found in the adventitial cell culture. It is suggested that the formation of large elastic clumps might be related to the sheet structures or lamellae of elastic fibres in the tunica media. |
Autor/es principal/es: | Masumi Akita Katsuji Kaneko Merker, H. J. |
Forma parte de: | Histology and histopathology |
URI: | http://hdl.handle.net/10201/17950 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 5 |
Derechos: | info:eu-repo/semantics/openAccess |
Aparece en las colecciones: | Vol. 3, nº 4 (1988) |
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Electron microscopic observations on the formation of elastic fibres in cultures of aortic medial cells and adventitial cells.pdf | 473,52 kB | Adobe PDF | Visualizar/Abrir |
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