Acute and chronic galanin administration decreases hypothalamic galanin synthesis in both male and female adult rats: Evidence for a long-loop galanin autofeedback

Metabolism: Clinical and Experimental

Volumn 49, Issue 6, 2000, Pages 778-783

  Giustina, A ^a,b   Brogan, R ^a,b   Conley, L ^a,b   Godi, D ^a,b   Manelli, F ^a,b   Wehrenberg, W B ^a,b  

^a UNIVERSITY OF BRESCIA   (Italy)

^b UNIVERSITY OF WISCONSIN MILWAUKEE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GALANIN; GROWTH HORMONE; GROWTH HORMONE RELEASING FACTOR; SOMATOSTATIN;

ANIMAL TISSUE; ARTICLE; AUTOREGULATION; CONTROLLED STUDY; FEMALE; GROWTH HORMONE RELEASE; HORMONAL REGULATION; HORMONE SYNTHESIS; HYPOPHYSIS; HYPOTHALAMUS; MALE; NEGATIVE FEEDBACK; NONHUMAN; PRIORITY JOURNAL; REGULATORY MECHANISM;

EID: 0034122546     PISSN: 00260495     EISSN: None     Source Type: Journal    
DOI: 10.1053/meta.2000.6259     Document Type: Article

References (32)

1. Wherenberg WB Giustina A Basic counterpoint: Mechanism and pathways of gonadal steroid modulation of growth hormone secretion Endocr Rev 13 1992 299 308
2. Giustina A Veldhuis J Pathophysiology of the neuroregulation of growth hormone secretion in experimental animals and the human Endocr Rev 19 1998 717 797
3. Tatemoto K Rokaeus A Jornvall H Galanin—A novel biologically active peptide from porcine intestine FEBS Lett 164 1983 124 128
4. Murakami Y Kato Y Shimatsu A Possible mechanisms involved in growth hormone secretion induced by galanin in the rat Endocrinology 124 1989 1224 1229
5. Giustina A Girelli A Licini M Thyrotropin and prolactin secretion are not affected by porcine and rat galanin in normal subject Horm Metab Res 55 1992 500 505
6. Ekblad E Rokaeus A Hakanson R Galanin nerve fibers in the rat: Gut distribution, origin and projections Neuroscience 16 1985 355 363
7. Ch'ng JLC Christofides ND Anand P Distribution of galanin immunoreactivity in the central nervous system and the responses of galanin-containing neural pathways to injury Neuroscience 16 1985 343 354
8. Skofitch G Jacobowitz DM Quantitative distribution of galanin-like immunoreactivity in the central nervous system Peptides 7 1985 609 613
9. Delemarre-van de Waal HA Burton KA Kabigting EB Expression and sexual dimorphism of galanin messenger ribonucleic acid in growth hormone-releasing hormone neurons of the rat during development Endocrinology 134 1994 665 671
10. McDonald TJ Dupre J Greenber GR The effect of galanin on canine plasma glucose and gastroenteropancreatic hormone responses to oral nutrients and intravenous arginine Endocrinology 119 1986 2340 2345
11. Dunnig E Ahren B Veith RC Galanin: A novel pancreatic neuropeptide Am J Physiol 251 1986 E127 E133
12. Murakami Y Kato Y Koshiyama H Galanin stimulates growth hormone (GH) secretion via GH-releasing factor (GRF) in conscious rats Eur J Pharmacol 136 1987 415 418
13. Giustina A Licini M Schettino M Physiological role of galanin in the regulation of anterior pituitary function in humans Am J Physiol 266 1994 E57 E61
14. Kitajiama N Chihara K Abe H Galanin stimulates immunoreactive growth hormone-releasing factor secretion from rat hypothalamic slices perifused in vitro Life Sci 47 1990 2371 2376
15. Sato M Takahara J Niimi M Characterization of the stimulatory effect of galanin on growth hormone release from the rat anterior pituitary Life Sci 48 1991 1639 1644
16. Giustina A Bonfanti C Licini M Inhibitory effect of galanin on growth hormone release from rat pituitary tumor cells (GH1) in culture Life Sci 55 1994 1845 1851
17. Cella SG Locatelli V De Gennaro V Epinephrine mediates the growth hormone-releasing effect of galanin in infant rats Endocrinology 122 1988 855 859
18. Moore JP Morrison DG Hyde JF Galanin gene expression is increased in the anterior pituitary gland of the human growth hormone-releasing hormone transgenic mouse Endocrinology 134 1994 2005 2010
19. Selavais PL Adam E Colin I Pituitary-dependent hormonal regulation of galaninergic neurons in the rat hypothalamus Neuroendocrinology 60 1994 368 377
20. Chomczynski P Sacchi A Single-step method of RNA isolation by acid guanidinium-thiocyanate-phenol-chloroform extraction Anal Biochem 162 1987 156 159
21. Sambrook J Fritsch EF Maniatis T Molecular Cloning—A Laboratory Manual 1989 Cold Spring Harbor Laboratory New York, NY
22. Zeitler P Argente J Chowen-Breed JA Growth hormone-releasing hormone messenger ribonucleic acid in the hypothalamus of the adult male rat is increased by testosterone Endocrinology 127 1990 1362 1368
23. Sahlin L Norstedt G Eriksson H Estrogen regulation of the estrogen receptor and insulin-like growth factor-I in the rat uterus: A potential coupling between effects of estrogen and IGF-I Steroids 59 1994 421 430
24. Fernandez-Vazquez G Cacicedo L Lorenzo MJ Corticosterone modulates growth hormone-releasing factor and somatostatin in fetal rat hypothalamic cultures Neuroendocrinology 61 1995 31 35
25. Wehrenberg WB Ling N Brazeau P Somatocrinin, growth hormone releasing factor, stimulates secretion of growth hormone in anesthetized rats Biochem Biophys Res Commun 109 1982 382 387
26. Vrontakis ME Torsello A Friesen HG Galanin J Endocrinol Invest 14 1991 785 794
27. Lopez FJ Liposits Z Merchenthaler I Evidence for a negative ultrashort loop feedback regulating galanin release from the arcuate nucleus-median eminence functional unit Endocrinology 130 1992 1499 1507
28. Giustina A Licini M Bussi AR Effects of sex and age on the growth hormone response to galanin in healthy human subject J Clin Endocrinol Metab 76 1993 1369 1372
29. Giustina A Gastaldi C Bugari G Role of galanin in the regulation of somatotrope and gonadotrope function in young ovulatory women Metabolism 44 1995 1028 1032
30. San Francisco, CA Wynic D Small C Ghatei M Targeted disruption of the murine galanin gene lowers serum prolactin levels and abolishes lactation Program of the International Congress of Endocrinology vol I June 12–15, 1996 99
31. San Francisco, CA Vrontakis E Perumal P Faracl C Galanin overexpression in the pituitary of transgenic mice Program of the International Congress of Endocrinology vol II June 12–15, 1996 957
32. Kaplan LM Gabriel SM Galanin is an estrogen-inducible, secretory product of the rat anterior pituitary Proc Natl Acad Sci USA 85 1988 7408 7412