Efferent neuroendocrine pathways of sympathetic superior cervical ganglia: Early depression of the pituitary-thyroid axis after ganglionectomy

The acute effect of superior cervical ganglionectomy (SCGx) on the pituitary-thyroid axis was examined in rats subjected to surgery 3–24 h earlier. SCGx caused an abrupt decline in thyroid norepinephrine content (an index of degeneration of sympathetic nerve terminals) to 5–10% of controls between 8...

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Detalles Bibliográficos
Autores principales: Cardinali, D.P., Pisarev, M.A., Barontini, M., Juvenal, G.J., Boado, R.J., Vacas, M.I.
Formato: JOUR
Materias:
Pineal gland
Superior cervical ganglion
T<inf>3</inf>
T<inf>4</inf>
Thyroid gland
TSH
liothyronine
radioisotope
thyroxine
animal experiment
autonomic nervous system
endocrine system
etiology
nervous system
neuroendocrinology
pineal body
radioimmunoassay
rat
superior cervical ganglion
theoretical study
thyroid gland
Animals
Ganglia, Sympathetic
Hypothalamus
Male
Norepinephrine
Pineal Gland
Pituitary Gland
Rats
Rats, Inbred Strains
Rubidium
Thyroid Gland
Thyrotropin
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00283835_v35_n4_p248_Cardinali
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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