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Título: Effects of melatonin on the ultrastructure of the golden hamster parathyroid gland
Fecha de publicación: 1991
Editorial: Murcia : F. Hernández
ISSN: 0213-3911
Materias relacionadas: CDU::6 - Ciencias aplicadas::61 - Medicina::611 - Anatomía
Palabras clave: Parathyroid gland
Melatonin
Resumen: Ultrastructural changes of the parathyroid glands of melatonin-treated golden hamsters were studied. Many chief cells in the parathyroid glands after 1 hour of administration of melatonin contained poorlydeveloped Golgi complexes associated with a few prosecretory granules and numerous lipid droplets as compared with those of the control animals. The morphology of the parathyroid glands after 5 hours of administration resembled that of the control animals. Many chief cells in the parathyroid glands after 24 hours of administration had well-developed Golgi complexes and cisternae of the granular endoplasmic reticulum, numerous prosecretory granules, a few lipid droplets and many secretory granules in the peripheral cytoplasm as compared with those of the control animals. The ultrastructure of the parathyroid glands after 48 hours of administration was almost similar to that of the control animals. It is considered that melatonin affects the secretory activity of the parathyroid gland.
Autor/es principal/es: Huayue Chen
Shizuko Shoumura
Shoichi Emura
Michiya Utsumi
Tomo Yamahira
Hideo Isono
Publicado en: Histology and histopathology
URI: http://hdl.handle.net/10201/18210
Tipo de documento: info:eu-repo/semantics/article
Número páginas / Extensión: 7
Derechos: info:eu-repo/semantics/openAccess
Aparece en las colecciones:Vol. 6, nº 1 (1991)

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