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Título: | Characteristics of distribution of peptide-containing nerve fibres in the atrioventricular valves of the rat |
Fecha de publicación: | 1995 |
Editorial: | Murcia : F. Hernández |
ISSN: | 0213-3911 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas::61 - Medicina |
Palabras clave: | Vasoactive intestinal polypeptide Neuropeptide Y |
Resumen: | The distribution of vasoactive intestinal polypeptide-, neuropeptide Y-, and calcitonin generelated peptide-irnrnunoreactive nerve fibres was investigated in the atrioventricular valves of the rat. These nerve fibres were visualized by imrnunostaining of whole-mount preparations by the avidin-biotinperoxidase cornplex method. Vasoactive intestinal polypeptide-irnmunoreactive nerve fibres were observed mainly in the anterior cusp of the mitral valve and, to a lesser extent, in the media1 cusp of the tricuspid valve. Numerous neuropeptide Y-immunoreactive nerve fibres were found covering al1 of the cusps. Both types of peptidergic nerve fibre formed dense networks that consisted of interlacing and anastomosing nerve fibres. Calcitonin gene-related peptide-imrnunoreactive nerve fibres were seen in every cusp, but did not fom a fine network. These results provide detailed anatomical information for evaluation of the possible roles of each type of peptide-containing nerve fibre in the function of atrioventricular valves. |
Autor/es principal/es: | Tsumori, T. Domoto, T. Yasui, Y. |
Forma parte de: | Histology and histopathology |
URI: | http://hdl.handle.net/10201/18786 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 7 |
Derechos: | info:eu-repo/semantics/openAccess |
Aparece en las colecciones: | Vol.10, nº 4 (1995) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Characteristics of distribution of peptidecontaining.pdf | 505,06 kB | Adobe PDF | Visualizar/Abrir |
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