Mapping of somatostatin-28 (1-12) in the alpaca (Lama pacos) brainstem

Eliana De Souza, Manuel Lisardo Sánchez, Luís Ángel Aguilar, Zaida Díaz-Cabiale, José Ángel Narváez, Rafael Coveñas

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

3 Citas (Scopus)

Resumen

Using an indirect immunoperoxidase technique, we studied the distribution of cell bodies and fibers containing somatostatin-28 (1-12) in the alpaca brainstem. Immunoreactive fibers were widely distributed throughout the whole brainstem: 34 brainstem nuclei/regions showed a high or a moderate density of these fibers. Perikarya containing the peptide were widely distributed throughout the mesencephalon, pons and medulla oblongata. Cell bodies containing somatostatin-28 (1-12) were observed in the lateral and medial divisions of the marginal nucleus of the brachium conjunctivum, reticular formation (mesencephalon, pons and medulla oblongata), inferior colliculus, periaqueductal gray, superior colliculus, pericentral division of the dorsal tegmental nucleus, interpeduncular nucleus, nucleus of the trapezoid body, vestibular nucleus, motor dorsal nucleus of the vagus, nucleus of the solitary tract, nucleus praepositus hypoglossi, and in the substantia nigra. This widespread distribution indicates that somatostatin-28 (1-12) is involved in multiple physiological actions in the alpaca brainstem.

Idioma originalInglés
Páginas (desde-hasta)363-374
Número de páginas12
PublicaciónMicroscopy Research and Technique
Volumen78
N.º5
DOI
EstadoPublicada - 1 may 2015
Publicado de forma externa

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