Abstract:
:Extracellular recordings were obtained in anaesthetized rats from single neurons located in various structures around the rostral end of the third ventricle, known to harbour integrative neurons sensing deficiencies in and originating corrective responses for water-electrolyte balance. Once arginine vasopressin (AVP) responsive neurons were located, a selective antidiuretic agonist (binding to V2 receptors) and either V1 (pressor response related) or V2 (antidiuretic) antagonists were iontophoretically applied. Neurons in this region did not respond to the V2 agonist and only the V1 antagonist was able to block the response to AVP. It is assessed that the investigated region has neurons equipped only with receptors of the V1 type. Interestingly, a number of these neurons also responded to angiotensin II (AII), oxytocin and to blood pressure changes. The integrative neuronal population of parasagittal rostrodiencephalic neurons seem therefore to sense indices of haemodynamic changes including their neuro-hormonal signals within the brain such as AII and AVP which bind to V1 (pressor response related) receptors.
journal_name
Brain Res Bulljournal_title
Brain research bulletinauthors
Jeulin AC,Nicolaidis Sdoi
10.1016/0361-9230(88)90097-4subject
Has Abstractpub_date
1988-06-01 00:00:00pages
817-23issue
6eissn
0361-9230issn
1873-2747pii
0361-9230(88)90097-4journal_volume
20pub_type
杂志文章abstract::To elucidate the role of the medial basal hypothalamus (MBH) in stress-induced prolactin (Prl) release, adult male rats which had received monosodium glutamate (MSG 4 mg/g) on alternate days for the first 10 days of life were subjected to ether stress for 2 min. Blood samples were drawn at 0, 15, 30 and 60 min after e...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(83)90068-0
更新日期:1983-01-01 00:00:00
abstract::The beta-galactosidase protein generated by the bacterial LacZ gene is widely used to map gene expression patterns. The ease of its use is only rivaled by green fluorescent protein, which can be used in combination with various other procedures such as immunocytochemistry, flow cytometry, or tract tracing. The beta-ga...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2005.11.007
更新日期:2006-06-15 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(83)90149-1
更新日期:1983-04-01 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.2005.02.020
更新日期:2005-09-15 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/s0361-9230(01)00651-7
更新日期:2001-10-01 00:00:00
abstract::In order to test the functional significance of noradrenergic neurotransmission for brain maturation, rat pups were injected daily with clonidine from 8-21 days of postnatal life. In adulthood, single cell responses to microiontophoretically applied neurotransmitters were studied in different layers of the hippocampus...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(89)90212-8
更新日期:1989-10-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(81)90117-9
更新日期:1981-12-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(78)90003-5
更新日期:1978-11-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(92)90194-3
更新日期:1992-02-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2007.03.007
更新日期:2007-07-12 00:00:00
abstract::An abundant recall of dreams has been observed in clinical studies on patients with narcolepsy-cataplexy (NC), a neurological disorder characterized by an altered sleep architecture. Laboratory studies have shown that dream experiences developed during 1st-rapid eye movement (REM) sleep by NC patients are longer and m...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2009.10.021
更新日期:2010-01-15 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(01)00760-2
更新日期:2002-03-15 00:00:00
abstract::Iontophoretic application of the sigma ligands, 1,3-di-o-tolylguanidine (DTG), dextrallorphan, and (+)-pentazocine reliably inhibited the firing rate of rubral neurons. Dextrallorphan inhibited 87% of the neurons tested, DTG inhibited 76%, and (+)-pentazocine inhibited 50%. These inhibitions were current dependent and...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(92)90078-c
更新日期:1992-09-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(01)00470-1
更新日期:2001-04-01 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.2019.01.030
更新日期:2019-09-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2007.06.022
更新日期:2007-09-28 00:00:00
abstract::The rostral pons of the cat and rhesus monkey were examined for the presence of labeled cells following injections of horseradish peroxidase (HRP) into the lumbar spinal cord. Labeled cells were found in the ipsilateral dorsolateral pontine tegmentum and in the contralateral ventrolateral pontine reticular formation. ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(76)90072-1
更新日期:1976-03-01 00:00:00
abstract::Prenatal cocaine exposure increases mu-opioid receptor binding in dopaminergic terminal areas and enhances behavioral responsiveness to mu-opioid agonists. We investigated the influence of early postnatal cocaine treatment on in vitro mu- and delta-opioid receptor activation in male and female weanling rats. Pups rece...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(00)00323-3
更新日期:2000-09-15 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(79)90287-9
更新日期:1979-03-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2013.09.006
更新日期:2013-10-01 00:00:00
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journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(93)90248-a
更新日期:1993-01-01 00:00:00
abstract::Measurements were made in 29 adult baboons that were housed in social groups, allowing the occurrence of the full range of species-specific behavioral interactions. The cardiovascular variables measured included blood pressure, heart rate, renal blood flow, lower limb blood flow, and occasionally mesenteric blood flow...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/s0361-9230(00)00310-5
更新日期:2000-09-01 00:00:00
abstract::Spinal cord ischemia-reperfusion injury(SCII)affects nerve function through many mechanisms, which are complex and not fully understood. Recently, accumulating evidence has indicated that long noncoding RNAs (lncRNAs) play an increasingly important role in SCII. We investigated the role of lncRNA growth arrest-specifi...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2020.12.005
更新日期:2020-12-11 00:00:00
abstract::The ontogeny of sensorimotor behaviors of albino rats were evaluated from birth through adulthood (Experiment 1). Sensorimotor behaviors (e.g., visual and tactile orientation, forelimb and hindlimb hopping, righting reflexes) achieved mature (adultlike) characteristics at various ages during ontogeny and a rostral-cau...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(77)90052-1
更新日期:1977-11-01 00:00:00
abstract::Psychoactive drug use occurs in essentially all human societies. A range of disciplines contribute to our understanding of the influence of drugs upon the human world. For example pharmacology and neuroscience analyse biological responses to drugs, sociology examines social influences upon people's decisions to use dr...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/j.brainresbull.2016.04.008
更新日期:2016-09-01 00:00:00
abstract::In the preceding article, a dorsochiasmatic area (DCh) was described that projects to both paraventricular (PVN) and supraoptic (SON) nuclei. The main afferents of the DCh, revealed by local injections of retrograde tracers, are the hypothalamic PVN and SON, lateral septal nuclei (LSV and SHy), bed nuclei of the stria...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(94)90107-4
更新日期:1994-01-01 00:00:00
abstract::For further characterization of the olfactory bulb's role in the medication of chronobiological phenomena, we examined basal cyclic- 3',5'-adenosine monophosphate (cAMP) levels in the suprachiasmatic nuclei (SCN) and lateral hippocampus (LHIP) following bilateral olfactory bulbectomy (OBX) to assess the effects of olf...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/0361-9230(91)90219-a
更新日期:1991-12-01 00:00:00
abstract::The hypothalamic suprachiasmatic nucleus (SCN) and the thalamic intergeniculate leaflet (IGL) are considered to be the main centers of the mammalian circadian timing system. In primates, the IGL is included as part of the pregeniculate nucleus (PGN), a cell group located mediodorsally to the dorsal lateral geniculate ...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2008.02.028
更新日期:2008-07-01 00:00:00
abstract::Vagal nerve stimulation (VNS) is known as an effective method of treatment in a number of neurological disorders. The low risk of side effects also makes it useful in clinical trials in other diseases. Branches of the vagal nerve innervate the anatomical structures known to be involved in memory processing. That is wh...
journal_title:Brain research bulletin
pub_type: 杂志文章,评审
doi:10.1016/j.brainresbull.2019.11.011
更新日期:2020-02-01 00:00:00
abstract::Cellular and molecular mechanisms involved in the generation of seizures and the magnitude of neural cells injury are not fully understood. We evaluated astrocyte and/or neuronal injury in rats in the pentylenetetrazol model of acute seizures by measuring S100B and NSE levels in cerebrospinal fluid. Additionally, we d...
journal_title:Brain research bulletin
pub_type: 杂志文章
doi:10.1016/j.brainresbull.2004.07.006
更新日期:2004-09-30 00:00:00