Abstract:
:This study tested for the presence of androgen receptor-immunoreactivity in somatostatin, galanin, vasopressin, corticotropin-releasing hormone, and oxytocin neurons in the rat forebrain. The brains of adult male Sprague-Dawley rats were fixed with 4% paraformaldehyde. Androgen receptor was visualized in coronal sections using nickel intensification of diaminobenzidine, and the neuropeptides were identified using a brown diaminobenzidine reaction product. Androgen receptor was localized to the nuclei of neurons in the septum, amygdala, cortex, hippocampus, and hypothalamus. The majority of somatostatin-containing neurons in the periventricular hypothalamic nucleus also contained androgen receptor. Androgen receptor was also found within galanin-expressing cells in the bed nucleus of the stria terminalis and in the amygdala. Androgen receptor was not observed in corticotropin-releasing hormone, vasopressin, or oxytocin neurons in all areas examined. The data suggest that androgens may be capable of directly regulating somatostatin-expressing neurons of the periventricular nucleus of the hypothalamus and galanin-containing neurons of the bed nucleus of the stria terminalis and amygdala.
journal_name
Brain Res Bulljournal_title
Brain research bulletinauthors
Bingaman EW,Baeckman LM,Yracheta JM,Handa RJ,Gray TSdoi
10.1016/0361-9230(94)90117-1subject
Has Abstractpub_date
1994-01-01 00:00:00pages
379-82issue
4eissn
0361-9230issn
1873-2747pii
0361-9230(94)90117-1journal_volume
35pub_type
杂志文章abstract::We recently reported that human recombinant interleukin-6 (hrIL-6) microinjected into the preoptic area (POA) of guinea pigs induced fever at high doses, suggesting that IL-6 may be another endogenous pyrogen. This study was undertaken to determine whether hrIL-6 affects the single-unit activity of thermosensitive and...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(92)90005-i
更新日期:1992-07-01 00:00:00
abstract::Previous work in our laboratory suggests that the indirect stimulation of prolactin gene transcription observed in male rats between 3 and 6 h following estrogen injection results from an inhibition of dopamine release from the tuberoinfundibular dopaminergic neurons. To evaluate further the role of dopamine in the re...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(96)00004-4
更新日期:1996-01-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
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更新日期:2005-05-30 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(82)90123-x
更新日期:1982-07-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(88)90119-0
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(93)90019-8
更新日期:1993-01-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
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更新日期:1986-05-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2007.07.012
更新日期:2007-11-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2008.10.007
更新日期:2009-03-30 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2005.07.007
更新日期:2005-10-30 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(01)00500-7
更新日期:2001-06-01 00:00:00
abstract::Rats with chronic hippocampal electrode implants had afterdischarges induced with electrical stimulus intensities of 115, 200, and 800% of a previously determined threshold. Afterdischarge duration, postictal EEG depression duration, and the duration of postictal electrical hypoexcitability were assessed. After discha...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(80)90254-3
更新日期:1980-09-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(93)90215-w
更新日期:1993-01-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(83)90181-8
更新日期:1983-08-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(01)00601-3
更新日期:2001-10-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2008.11.005
更新日期:2009-03-16 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2014.12.006
更新日期:2015-02-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2011.03.019
更新日期:2011-05-30 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2006.05.008
更新日期:2006-07-31 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
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更新日期:1998-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.brainresbull.2019.07.007
更新日期:2019-10-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
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更新日期:1977-07-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(93)90222-w
更新日期:1993-01-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/j.brainresbull.2008.12.002
更新日期:2009-03-30 00:00:00
abstract::Neurodevelopmental disorders such as autism and schizophrenia involve social interaction problems and poor mentalizing abilities, associated with abnormal regional cerebral activity. Similar problems may be present in aggressive personality disorders and psychopathy. This paper reviews brain imaging data from research...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/j.brainresbull.2006.01.008
更新日期:2006-04-14 00:00:00
abstract::After placing bilateral electrolytic lesions in the fasciculus retroflexus (FR) of the rat, the endogenous content of serotonin, glutamate and gamma-aminobutyrate (GABA) as well as choline acetyltransferase activity (ChAT) were measured in the interpeduncular nucleus (IPN) at the 7th, 28th and 120th survival days. Con...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(90)90113-e
更新日期:1990-10-01 00:00:00
abstract::Songbirds have emerged as extremely important animals for investigating sex steroid hormone effects on the central nervous system. The masculinizing effects of exogenous estrogen on the neural circuits controlling song in female zebra finches are well documented. There is evidence that estrogens are necessary for the ...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/s0361-9230(97)00215-3
更新日期:1997-01-01 00:00:00
abstract::The effect of endocannabinoids on synaptic plasticity has been demonstrated in a variety of species and brain regions. Relatively little is known about the localization and significance of cannabinoid (CB) receptors in the avian brain. The objective of the present study was to investigate the effect of a specific CB(1...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2008.02.004
更新日期:2008-06-15 00:00:00
abstract::Cognitive experimentation suggests that at any single instant only three or four items ("chunks") are simultaneously prominent as a working memory (WM) trace, if we disregard the rehearsal component of WM. The reason for small WM capacity may concern combinatorial manageability. How might the neural representations of...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/s0361-9230(03)00030-3
更新日期:2003-04-15 00:00:00
abstract::Microspectrofluorometry has played an important part in the development and understanding of fluorescence techniques for the demonstration of biogenic amines. This paper reviews briefly the techniques currently available for the characterization and localization of biogenic amines, and considers the basic design consi...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(82)90124-1
更新日期:1982-07-01 00:00:00