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Keywords: Corticosterone
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Neuroendocrinology (2023) 113 (10): 1076–1090.
Published Online: 29 July 2023
... on hippocampal clock gene expression, the SCN was lesioned, adrenal glands removed and a 24 h exogenous corticosterone rhythm at physiological levels was reestablished by use of a programmable infusion pump. Results: Daily rhythms were detected for Per1 , Per2 , Bmal1 , Nr1d1 , and Dbp, while clock gene products...
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Neuroendocrinology (2020) 110 (7-8): 604–615.
Published Online: 27 September 2019
... here applied a novel methodology by combining the electrolytic lesion of the SCN with implantation of a micropump programmed to release corticosterone in a circadian manner mimicking the endogenous hormone profile. By use of this approach, we were able to restore the corticosterone rhythm in SCN...
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Neuroendocrinology (2015) 100 (2-3): 178–190.
Published Online: 03 October 2014
.... The aim of the present study was to determine whether there are any alterations in glucose, glycogen, glucose transporters, insulin, insulin receptors or corticosterone concentrations in the hippocampus and frontal cortex in a prenatal stress rat model of depression. Methods: Male rats whose mothers had...
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Neuroendocrinology (2011) 94 (4): 278–290.
Published Online: 12 December 2011
... and female animals. By contrast, antagonist treatment to block MR (RU-28318) or GR (Mifepristone, RU-486) prevented motor impairments caused by acute restraint stress or corticosterone treatment. Moreover, both antagonists reversed chronic stress- and glucocorticoid-induced motor impairments to values...
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Neuroendocrinology (1995) 62 (1): 32–38.
Published Online: 09 April 2008
...-pituitary-adrenocortical axis system. The hypothalamo-pituitary-adrenocortical axis in the aged rat is characterized by an increase in the basal level of circulating corticosterone, an impaired ability to recover from the adrenocortical stress response, and a reduced sensitivity to the dexamethasone...
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Neuroendocrinology (1994) 60 (1): 36–41.
Published Online: 09 April 2008
...Marc Rey; Edmond Carlier; Mustapha Talmi; Bernard Soumireu-Mourat Corticosterone (CORT) can alter several electrophysiological properties in the hippocampus. Few studies have reported the effects of CORT on hippocampal long-term potentiation (LTP). In the CA1 region of the hippocampal slice, we...
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Neuroendocrinology (1994) 60 (1): 23–35.
Published Online: 09 April 2008
... from this clone each hybridized to a major 2.9-kb transcript in poly(A)-containing RNA. GPDH mRNA increased up to 10-fold in a dose-dependent manner in response to acute corticosterone (CORT) treatment (8 h-3 days) of adrenalectomized (ADX) rats. Hybrid-selected GPDH mRNA encodes a 35-kD, pI 6.3...
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Neuroendocrinology (1994) 60 (1): 1–7.
Published Online: 09 April 2008
... basal corticosterone but not adrenocorticotropin (ACTH) levels in SHAM rats. As expected, ADX increased ACTH levels in all conditions. In response to the novel acute stressor (shock), ACTH levels were drastically dependent on the presence of corticosterone: thus, whereas in SHAM rats chronic IMO reduced...
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