作者
João AB Pedroso, Pedro OR de Mendonca, Marco AS Fortes, Igor Tomaz, Vitor L Pecorali, Thais B Auricino, Ismael C Costa, Leandro B Lima, Isadora C Furigo, Debora N Bueno, Angela M Ramos-Lobo, Claudimara FP Lotfi, Jose Donato
发表日期
2017/12/1
期刊
Journal of Endocrinology
卷号
235
期号
3
页码范围
207-222
出版商
Bioscientifica Ltd
简介
Many hormones/cytokines are secreted in response to exercise and cytokine signaling may play a pivotal role in the training adaptations. To investigate the importance of cytokine signaling during vertical ladder climbing, a resistance exercise model, we produced mice lacking SOCS3 protein exclusively in steroidogenic factor-1 (SF1) cells (SF1 Socs3 KO mice). SF1 expression is found in steroidogenic cells of the adrenal cortex and gonads, as well as in neurons of the ventromedial nucleus of the hypothalamus. Histological markers of the fetal adrenal zone (or X-zone in rodents) were still present in adult males and postpartum SF1 Socs3 KO females, suggesting a previously unrecognized effect of SOCS3 on the terminal differentiation of the adrenal gland. This change led to a distinct distribution of lipid droplets along the adrenal cortex. Under basal conditions, adult SF1 Socs3 KO mice exhibited similar …
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JAB Pedroso, POR de Mendonca, MAS Fortes, I Tomaz… - Journal of Endocrinology, 2017