The Effects Of High Doses Of Nandrolone Decanoate And Exercise On Prostate Microvasculature Of Adult And Older Rats.


Autoria(s): de Melo Neto, João Simão; de Campos Gomes, Fabiana; Pinheiro, Patrícia Fernanda Felipe; Pereira, Sérgio; Scarano, Wellerson Rodrigo; Fávaro, Wagner José; Domeniconi, Raquel Fantin
Contribuinte(s)

UNIVERSIDADE DE ESTADUAL DE CAMPINAS

Data(s)

01/01/2015

27/11/2015

27/11/2015

Resumo

The present study aimed to investigate the effects of the interaction between the abusive use of nandrolone decanoate (ND) and physical activity on the prostate structure of adult and older rats. We evaluated whether the use of ND, associated or not with physical exercise during the post-pubertal stage, interferes with the morphophysiology of the prostate. Fifty-six male Sprague-Dawley rats were divided into eight groups. The animals were treated for eight weeks and divided into sedentary and trained groups, with or without ND use. Four groups were sacrificed 48 h after the end of the eight week experiment (adult groups), and four other groups were sacrificed at 300 days of age (older groups). The prostate was collected and processed for stereological and histopathological analysis and for the expression of AQP1 and VEGF by the Western blotting technique. Both ND and physical activity altered the ventral prostate structure of the rats; the AQP1 and VEGF expression increased in young animals subjected to physical exercise. Thus, it was concluded that the use of ND, associated or not with exercise during the post-pubertal stage, interferes with the morphophysiology of the prostate.

121

16-21

Identificador

Life Sciences. v. 121, p. 16-21, 2015-Jan.

1879-0631

10.1016/j.lfs.2014.11.006

http://www.ncbi.nlm.nih.gov/pubmed/25447446

http://repositorio.unicamp.br/jspui/handle/REPOSIP/202297

25447446

Idioma(s)

eng

Relação

Life Sciences

Life Sci.

Direitos

fechado

Copyright © 2014 Elsevier Inc. All rights reserved.

Fonte

PubMed

Palavras-Chave #Aqp1 #Anabolic #Resistance Physical Exercise #Vegf #Ventral Prostate
Tipo

Artigo de periódico