Effects of galanin infusion on GH secretion and GHRH-induced GH release in prepubertal male lambs

Autor:	Mario Baratta, Daniel Portetelle, C. Tamanini, H Coy David, Andrea Giustina, Robert Renaville, Roberta Saleri
Rok vydání:	1999
Předmět:	endocrine system medicine.medical_specialty business.industry digestive oral and skin physiology Growth hormone secretion Endocrinology nervous system Food Animals Internal medicine medicine Gh release Animal Science and Zoology Galanin business hormones hormone substitutes and hormone antagonists
Zdroj:	Small Ruminant Research. 33:231-237
ISSN:	0921-4488
DOI:	10.1016/s0921-4488(99)00025-5
Popis:	The coexistence of galanin (GAL) with some classical neurotransmitters suggests that it may exert a role as a neuroendocrine modulator. The aim of this study was to investigate the GH response to porcine galanin (p-GAL) in prepubertal male lambs. In the experiments A and B the i.v. infusion of galanin (5 μg/kg) for 60 min was carried out alone (Experiment A) or combined with an i.m. injection of GHRH (0.5 μg/kg) 30 min after infusion (Experiment B); in the Experiment C, galanin (5 μg/kg) was infused for 300 min. Galanin infusion was not effective in increasing GH baseline levels ( P > 0.08); however galanin potentiated ( P
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e371047ac6a9d2ae55689ecb3828ab9a https://doi.org/10.1016/s0921-4488(99)00025-5 Zobrazit plný text záznamu Full Text from ScienceDirect