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Título: | Ultrastructural localization of calcium in neuromuscular junctions of smooth and skeletal muscles after aminoglycoside antibiotics treatment |
Fecha de publicación: | 1994 |
Editorial: | Murcia : F. Hernández |
ISSN: | 0213-3911 |
Materias relacionadas: | CDU::6 - Ciencias aplicadas::61 - Medicina::615 - Farmacología. Terapéutica. Toxicología. Radiología |
Palabras clave: | Aminoglycosides Calcium |
Resumen: | Aminoglycoside antibiotics are all capable of producing clinically significant neuromuscular paralysis. Since part of the mechanism of action of these antibiotics at neuromuscular junction is a calciumdependent inhibition of acetylcholine release, so this experiment was carried out in vitro on both somatic (isolated rat phrenic-nerve hemidiaphragm) and autonomic neuro-effector transmission (guinea-pig ileum) using gentamicin and amikacin, to determine the calcium contents at this level. Electron microscopic observations on gentamycinandlor amikacin-treated materials, using potassium pyroantimonate method suggest a reduction of internal calcium in nerve terminals of both preparations. |
Autor/es principal/es: | Nouhnejad, P. Dehpour, A.R. Samadian, T. Amini, Sh. |
Forma parte de: | Histology and histopathology |
URI: | http://hdl.handle.net/10201/18513 |
Tipo de documento: | info:eu-repo/semantics/article |
Número páginas / Extensión: | 7 |
Derechos: | info:eu-repo/semantics/openAccess |
Aparece en las colecciones: | Vol. 9, nº 3 (1994) |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
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Ultrastructural localization of calcium in neuromuscular junctions of smooth and skeletal muscles after aminoglycoside antibiotics treatment.pdf | 1,85 MB | Adobe PDF | Visualizar/Abrir |
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