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Abstract:

Superior cervical ganglionectomy (SCG×) decreased significantly serum growth hormone (GH) levels in rats 14-96 h after surgery, during and immediately after anterograde degeneration of regional sympathetic terminals. At later times (up to 28 days after SCG×) an increase in serum GH was observed. SCG× augments prolactin (PRL) release, but only at the earliest time examined (14 h after surgery). Injection of the α-adrenoceptor blocker, phenoxybenzamine, but not of the β-blocker, propranolol, negated the depression in serum GH found in SCG× rats 14 h after surgery, without affecting PRL release. © 1986.

Registro:

Documento: Artículo
Título:Changes in growth hormone and prolactin release after superior cervical ganglionectomy of rats
Autor:Cardinali, D.P.; Boado, R.J.; Vacas, M.I.; Deza, S.
Filiación:Centro de Estudios Farmacológicos y de Principios Naturales, CEFAPRIN, CONICET, Buenos Aires, Argentina
Palabras clave:degeneration activity; growth hormone; noradrenaline; prolactin; superior cervical ganglion; α-adrenoceptor; β-adrenoceptor; adrenergic receptor; alpha adrenergic receptor; beta adrenergic receptor; growth hormone; phenoxybenzamine; prolactin; propranolol; animal experiment; autonomic nervous system; blood and hemopoietic system; drug comparison; drug efficacy; drug mechanism; endocrine system; ganglionectomy; hormone release; hypophysis; nonhuman; preliminary communication; priority journal; rat; subcutaneous drug administration; superior cervical ganglion; Animal; Ganglia, Sympathetic; Growth Hormone; Male; Phenoxybenzamine; Pituitary Gland, Anterior; Prolactin; Propranolol; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Support, Non-U.S. Gov't; Sympathectomy
Año:1986
Volumen:363
Número:2
Página de inicio:350
Página de fin:353
DOI: http://dx.doi.org/10.1016/0006-8993(86)91021-8
Título revista:Brain Research
Título revista abreviado:Brain Res.
ISSN:00068993
CODEN:BRREA
CAS:growth hormone, 36992-73-1, 37267-05-3, 66419-50-9, 9002-72-6; phenoxybenzamine, 59-96-1, 63-92-3; prolactin, 12585-34-1, 50647-00-2, 9002-62-4; propranolol, 13013-17-7, 318-98-9, 3506-09-0, 4199-09-1, 525-66-6; Growth Hormone, 9002-72-6; Phenoxybenzamine, 59-96-1; Prolactin, 9002-62-4; Propranolol, 525-66-6; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00068993_v363_n2_p350_Cardinali

Referencias:

  • Almgren, Dahlstrom, Ha¨ggendal, Degeneration secretion and noradrenaline disappearance in rat salivary glands following proximal or distal axotomy (1976) Acta Physiol. Scand., 98, pp. 457-464
  • Arimura, Merchenthaler, Culler, Iwasak, Distribution and release of GRF (1984) Endocrinology, pp. 827-830. , F. Labrie, L. Prouxl, Elsevier, Amsterdam
  • Cardinali, Ladizesky, Changes in parathyroid hormone release and calcium levels after superior cervical ganglionectomy of rats (1985) Neuroendocrinology, 40, pp. 291-296
  • Cardinali, Nagle, Gomez, Rosner, Norepinephrine turnover in the rat pineal gland. Acceleration by estradiol and testosterone (1975) Life Sci., 16, pp. 1717-1724
  • Cardinali, Pisarev, Barontini, Juvenal, Boado, Vacas, Efferent neuroendocrine pathways of sympathetic superior cervical ganglia. Early depression of the pituitary-thyroid axis after ganglionectomy (1982) Neuroendocrinology, 35, pp. 248-254
  • Cardinali, Vacas, Fortis, Stefano, Superior cervical ganglionectomy depresses norepinephrine uptake, increases the density of α-adrenergic sites, and induces supersensitivity to adrenergic drugs in rat medial basal hypothalamus (1981) Neuroendocrinology, 33, pp. 199-206
  • Cella, Morgese, Mantegazza, Mu¨ller, Inhibitory action of theα1-adrenergic receptor on growthormone secretion in the dog (1984) Endocrinology, 114, pp. 2406-2408
  • Chiocchio, Cardinali, Vacas, Tramezzani, Acute superior cervical ganglionectomy depresses the postcastration rise of gonadotropins in male rats (1984) Brain Research, 309, pp. 354-357
  • Ebadi, Regulation of the synthesis of melatonin and its significance to neuroendocrinology (1984) The Pineal Gland, pp. 1-38. , R.J. Reiter, Raven Press, New York
  • Emmelin, Trendelenburg, Degeneration activity after parasympathetic or sympathetic denervation (1972) Rev. Physiol. Biochem. Exp. Pharmacol., 66, pp. 148-204
  • Krulich, Central neurotransmitters and the secretion of prolactin, GH, Land TSH (1979) Annu. Rev. Physiol., 41, pp. 603-615
  • Krulich, Mayfield, Steele, Millen, McCann, Koenig, Differential effects of pharmacological manipulations of centralα1andα2-adrenergic receptors on the secretion of thyrotropin and growthormone in male rats (1982) Endocrinology, 110, pp. 796-804
  • Lipinska, Orlowska-Majdak, Traczyk, Oxytocin release from neurohypophysis evoked by preganglionic stimulation of the rat superior servical ganglion (1982) Endokrinologie, 79, pp. 385-392
  • Martin, Brain regulation of Gsecretion (1976) Frontiers in Neuroendocrinology, 4, pp. 129-156. , L. Martini, W.F. Ganong, Raven Press, New York
  • Nahmod, Balda, Pirola, Cardinali, Changes in plasma aldosterone and renin activity after bilateral superior cervical ganglionectomy in two strains of rats (1984) Acta Physiol. Pharmacol. Lat. Am., 34, pp. 263-269
  • U'Prichard, Greenberg, Snyder, Binding characteristics of radiolabelled agonist and antagonist of central nervous system alpha noradrenergic receptors (1977) Mol. Pharmacol., 13, pp. 454-462

Citas:

---------- APA ----------
Cardinali, D.P., Boado, R.J., Vacas, M.I. & Deza, S. (1986) . Changes in growth hormone and prolactin release after superior cervical ganglionectomy of rats. Brain Research, 363(2), 350-353.
http://dx.doi.org/10.1016/0006-8993(86)91021-8
---------- CHICAGO ----------
Cardinali, D.P., Boado, R.J., Vacas, M.I., Deza, S. "Changes in growth hormone and prolactin release after superior cervical ganglionectomy of rats" . Brain Research 363, no. 2 (1986) : 350-353.
http://dx.doi.org/10.1016/0006-8993(86)91021-8
---------- MLA ----------
Cardinali, D.P., Boado, R.J., Vacas, M.I., Deza, S. "Changes in growth hormone and prolactin release after superior cervical ganglionectomy of rats" . Brain Research, vol. 363, no. 2, 1986, pp. 350-353.
http://dx.doi.org/10.1016/0006-8993(86)91021-8
---------- VANCOUVER ----------
Cardinali, D.P., Boado, R.J., Vacas, M.I., Deza, S. Changes in growth hormone and prolactin release after superior cervical ganglionectomy of rats. Brain Res. 1986;363(2):350-353.
http://dx.doi.org/10.1016/0006-8993(86)91021-8