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DC Field | Value | Language |
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dc.contributor.author | Pauli, JR | - |
dc.contributor.author | Gomes, R. J. | - |
dc.contributor.author | Luciano, E. | - |
dc.date.accessioned | 2014-05-20T15:23:10Z | - |
dc.date.accessioned | 2016-10-25T17:57:02Z | - |
dc.date.available | 2014-05-20T15:23:10Z | - |
dc.date.available | 2016-10-25T17:57:02Z | - |
dc.date.issued | 2006-03-16 | - |
dc.identifier | http://www.revneurol.es/sec/resumen.php?i=i&id=2005283&vol=42&num=06 | - |
dc.identifier.citation | Revista de Neurologia. Barcelona: Revista de Neurologia, v. 42, n. 6, p. 325-331, 2006. | - |
dc.identifier.issn | 0210-0010 | - |
dc.identifier.uri | http://hdl.handle.net/11449/34010 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/34010 | - |
dc.description.abstract | Aim. To investigate the effects of physical training associated to dexamethasone administration in carbohydrate metabolism and adrenocorticotrophic hormone (ACTH) release. Materials and methods. Young Wistar rats were divided into four groups: sedentary control (CS), sedentary dexanzethasone (DxS), trained control (CT) and trained dexamethasone (DxT). The rats were submitted to swimming training associate to administration of dexamethasone for ten weekends. Before sacrifice the rats received Subcutaneous insulin to calculate the maximum decreased in blood glucose. Venous blood was sampled obtained at the end experiment period to determine glucose, insulin, free fatty acids (FFA) and ACTH. Gastrocnemius and liver tissue samples were used to determination glycogen, and adipose epididimal tissue was used to measured the weight. Results. Dexamethasone administration provoke insulin resistance and the physical training reverted this aspect. Training promoted increase in muscle and liver glycogen store and a high utilization of FFA. Moreover the dexamethasone provoke decreased of ACTH release in response to acute exercise, showing marked differences in the functioning of the hypothalamy pituitary-adrenal (HPA) axis between groups of rats. Conclusions. a) Low-dose of dexamethasone promote several side effects in metabolism intermediary and chronic exposure to steroid was associated with insulin resistance; b) the regular swimming exercise promoted increased insulin sensitiviry Therefore. exercise can override the dexametasone negative feedback of the HPA axis activation in rats. | en |
dc.format.extent | 325-331 | - |
dc.language.iso | spa | - |
dc.publisher | Revista de Neurologia | - |
dc.source | Web of Science | - |
dc.subject | dexamethasone | pt |
dc.subject | hipothalamy-pituitary axis | pt |
dc.subject | insulin resistance | pt |
dc.subject | metabolism | pt |
dc.subject | physical training | pt |
dc.title | Hipothalamy-pituitary axis: Effects of physical training in rats administered with dexamethasone | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual de Campinas (UNICAMP) | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Univ Estadual Campinas, Fac Ciências Med, São Paulo, Brazil | - |
dc.description.affiliation | Univ Estadual Paulista, Inst Biociencias, Dept Educ Fis, São Paulo, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Biociencias, Dept Educ Fis, São Paulo, Brazil | - |
dc.identifier.wos | WOS:000236599700002 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Revista de Neurologia | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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