Abstract：
:To examine synaptic input and association of terminals containing dopamine and other transmitters to rat striatal nitric oxide synthase-expressing neurons, an electron microscopic study using tyrosine hydroxylase (TH) immunohistochemistry combined with histochemistry for NADPH-diaphorase (NADPHd) was performed. NADPHd-positive neurons had medium-sized cell bodies containing a highly invaginated nucleus and received relatively sparse synaptic input; 3.6% of boutons apposed to the NADPHd-positive neurons were TH-immunoreactive. Of these TH-immunoreactive boutons, two synaptic contacts showing symmetrical synaptic specializations were found on a cell body and a proximal dendrite of a NADPHd-positive neuron. Other nonsynaptic TH-immunoreactive boutons were occasionally associated with unlabeled terminals adjacent to the NADPHd-positive dendrites and also forming asymmetric synaptic contacts with unlabeled spinous or dendritic profiles. These results suggest that activity of the striatal neurons that release nitric oxide may be regulated by direct synaptic input from dopaminergic neurons and also suggest that the TH-immunoreactive terminals associated with the dendrites of nitric oxide synthase-expressing neurons provide the sites where nitric oxide influences dopamine release from neighboring terminals.
journal_name
Brain Res Bulljournal_title
Brain research bulletinauthors
Fujiyama F,Masuko Sdoi
10.1016/0361-9230(96)00035-4subject
Has Abstractpub_date
1996-01-01 00:00:00pages
121-7issue
2eissn
0361-9230issn
1873-2747pii
0361-9230(96)00035-4journal_volume
40pub_type
杂志文章abstract：:To compare the developmental pattern of the visual tecto- and thalamofugal pathways in the altricial pigeon, we examined the posthatch differentiation of the retinothalamic system. Choleratoxin was injected into the left and right eye to visualize the retinal innervation pattern of the lateral geniculate nucleus of th...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2007.10.036
更新日期：2008-03-18 00:00:00
abstract：:Electroretinographic evoked potentials (ERGs) were recorded in dark adapted crayfish by the application of pulses of light (0.09 Cd/ft2) presented every 2.5 min. Heterolateral illumination (HI) for sixty min (0.06-0.3 Cd/ft2) induced up to 50% decrease in ERG after a latency of 12-25 min. ERG depression was proportion...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(78)90034-5
更新日期：1978-03-01 00:00:00
abstract：:Windup, the frequency dependent build-up of spinal neuronal responses is an electrophysiological model of the development of the central sensitization in the chronic pain states. NR2B subunit containing NMDA-type glutamate receptors are implicated in the windup of dorsal horn neurons, while their role at the motoneuro...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2004.06.002
更新日期：2004-08-30 00:00:00
abstract：:Chemical studies have demonstrated that peptides such as the encephalitogenic (EAE) peptide of myelin basic protein (MBP) and luteinizing hormone-releasing hormone (LHRH) can bind serotonin (5-hydroxytryptamine, 5-HT) in vitro. The present research was undertaken to determine whether such binding interferes with 5-HT ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(90)90176-z
更新日期：1990-12-01 00:00:00
abstract：:Metallothioneins (MTs) (I+II) play pivotal roles in metal-related cell homeostasis because of their high affinity for metals forming clusters. The main functional role of MTs is to sequester and/or dispense zinc participating in zinc homeostasis. Consistent with this role, MT gene expression is transcriptionally induc...
journal_title：Brain research bulletin
pub_type： 杂志文章,评审
doi：10.1016/s0361-9230(01)00468-3
更新日期：2001-05-15 00:00:00
abstract：:The AP-1 transcription factor family has been widely studied in the response to ischemic brain injury. The data to date have demonstrated a complex involvement that depends on stimulus, subunit composition and brain region. One member in particular, the Fos-related antigen FRA-2, has demonstrated a potential for contr...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2003.12.005
更新日期：2004-03-01 00:00:00
abstract：:The topographical distribution of cholinergic cell bodies has been studied in the rat brain and spinal cord by choline acetyltransferase (ChAT)-immunohistochemistry and acetylcholinesterase (AChE)-pharmacohistochemistry using diisopropylfluorophosphate (DFP). The ChAT-containing cells and the cells that stained intens...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(83)90013-8
更新日期：1983-12-01 00:00:00
abstract：:Simple tandem repeats represent more than 1% of the human genome: occasionally they exhibit intergenerational expansibility and are associated with neuromuscular diseases. In transgenic mice the same sequences elicit similar symptoms, but do not expand. We have searched for di-, tri-, and tetra-repeats in the publishe...
journal_title：Brain research bulletin
pub_type： 杂志文章,评审
doi：10.1016/s0361-9230(01)00581-0
更新日期：2001-10-01 00:00:00
abstract：:In a previous study we showed that healthy highly hypnotizable subjects, during the suggestion of a moderately unpleasant situation administered in awake conditions, exhibited a sympathetic response greatly attenuated with respect to non-hypnotizable individuals. This was interpreted as a natural protection of hypnoti...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2005.12.003
更新日期：2006-03-31 00:00:00
abstract：:It has been suggested that the stimulation of the secretion of PRL by the alpha 2 adrenergic receptor antagonists (yohimbine, piperoxane) results from blockade of an inhibitory influence imposed on PRL release by the central alpha 2 receptors (7, 15). Our present results do not support these conclusions for the follow...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(89)90184-6
更新日期：1989-12-01 00:00:00
abstract：:Concomitant behavioral and dorsal raphe (DR) neuronal activity were recorded following acute and chronic dose response of methylphenidate (MPD) in freely moving rats previously implanted with permanent semi-microelectrodes using telemetric (wireless) technology. On experimental day (ED) 1, the neuronal and locomotor a...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2013.06.004
更新日期：2013-09-01 00:00:00
abstract：:A correlative study between behavioral, neurochemical and hormonal measures was conducted on male black tufted-ear marmoset monkeys (Callithrix penicillata). Behavioral analysis was performed in order to examine the effects of confrontation with a natural predator (taxidermized oncilla cat, Felis tigrina). The subject...
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
abstract：:Growing interest in cholinergic neuronal systems has caused a resurgence of thiocholine histochemical studies. Reports from different laboratories refer to "modified" Koelle-Friedenwald procedures for the histochemical localization of acetylcholinesterase (AChE) but the modifications are seldom specified. A glance at ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(84)90170-9
更新日期：1984-05-01 00:00:00
abstract：:Astrocytes become activated and proliferate in response to autoimmune diseases involving the CNS. In many cases, elevated numbers of astrocytes may compound inflammatory responses and exacerbate neuronal degeneration. The regulation of astrocytes in disease states has been shown as an important corollary to disease pr...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2012.09.001
更新日期：2013-01-01 00:00:00
abstract：:Thyroid-stimulating hormone (TSH) stimulates the synthesis and release of thyroid hormones including triiodothyronine (T3) and thyroxine (T4). Semiquantitative analyses using northern blot and in situ hybridization suggested that TSH gene transcription is upregulated under conditions of hypothyroidism. However, no qua...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2007.06.004
更新日期：2007-09-14 00:00:00
abstract：:A method is described for the isolation and culture of neurons in the adult mammalian brain. The cell could be maintained in primary culture for more than several weeks. Whereas the neurons freshly dissociated from the adult brain did not respond to any of the neurotransmitter substances applied, the neurons regained ...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(91)90058-r
更新日期：1991-11-01 00:00:00
abstract：:We examined whether reticulospinal sympathoexcitatory neurons in the rostral ventrolateral medulla (RVLM) have muscarinic receptors and ACh inputs, and whether these cholinergic mechanisms on RVLM neurons are involved in the pressor response induced by peripheral administration of physostigmine. Microiontophoretic app...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(96)00256-0
更新日期：1997-01-01 00:00:00
abstract：:Efferent projections from the basal forebrain to the cat's cerebral cortex were traced with the retrograde horseradish peroxidase technique. Different areas of the cerebral cortex of 51 cats were injected with small amounts of horseradish peroxidase. The entire basal forebrain was screened for labeled neurons. Followi...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(84)90165-5
更新日期：1984-05-01 00:00:00
abstract：OBJECTIVE:To establish a link between tryptophan (a precursor for 5-hydroxytryptamine (5-HT) or serotonin, involved in sleep and fatigue) and post-operative fatigue after major surgery. BACKGROUND:There is a link between tryptophan (the precursor for the neurotransmitter 5-hydroxytryptamine), and its competitive bindi...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(03)00021-2
更新日期：2003-04-15 00:00:00
abstract：:The changes of characteristics of dopamine (D1 and D2) and muscarinic receptors after acute and subacute administration of bicuculline were examined in rat brain. The results demonstrated that in striatal region, the Bmax of D2 receptor was significantly increased with no change of affinity after subacute administrati...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(88)90114-1
更新日期：1988-07-01 00:00:00
abstract：:Groups of male Sprague-Dawley rats were predominantly fed either a high-fat or a high-carbohydrate (CHO) diet. For designated 2-day periods, their diets were switched. After baseline measurements of food and water intake, the rats were made diabetic by injections of either 40 or 46-50 mg/kg streptozotocin. Food and wa...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(86)90100-0
更新日期：1986-12-01 00:00:00
abstract：:The distribution of substance P-containing fibers in the cerebral cortex and the hippocampal formation of the Japanese monkey (Macaca fuscata fuscata) was studied by immunohistochemistry using a monoclonal antibody raised against substance P. The results were compared with the distribution in homologous regions of the...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(89)90057-9
更新日期：1989-02-01 00:00:00
abstract：:The effect of serotonin synthesis inhibitor, p-chlorophenylalanine (PCPA), on induction and maintenance of pseudopregnancy as indicated by deciduoma formation was examined in female rats. Animals were injected with 1 mg/kg b.wt. of reserpine on the day of metestrus, and silk thread was passed through and placed in the...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(95)02117-5
更新日期：1996-01-01 00:00:00
abstract：:Melanin was measured by a spectrophotofluorometric method in the brains of albino rats from birth to 20 months of age. The concentration of brain melanin increased from Day 1 until adult levels were reached at 1 month. Between 1 and 20 months of age no significant differences were found in brain melanin. Daily injecti...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(79)90014-5
更新日期：1979-11-01 00:00:00
abstract：:Calcium channels affect many neuronal functions, including membrane electrical excitability, synaptic transmission, cellular homeostasis, gene transcription, growth, and development. We used recently developed methods for serum-free culture of adult and embryonic rat neurons to study the development of voltage-sensiti...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(98)00147-6
更新日期：1999-01-01 00:00:00
abstract：:We quantitatively analyzed the developing prospective neural and non-neural ectoderm during chicken gastrulation on semithin transverse sections. At stage PS8 (primitive streak stage 8 of Lopez-Sanchez et al. [C. Lopez-Sanchez, L. Puelles, V. Garcia-Martinez, L. Rodriguez-Gallardo, Morphological and molecular analysis...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2007.10.061
更新日期：2008-03-18 00:00:00
abstract：:Progesterone receptor (PR) isoforms expression was determined in several regions of the prepuberal and adult male rat brain by using reverse transcription coupled to polymerase chain reaction. Rats under a 14:10-h light-dark cycle, with lights on at 0600 h were used. We found that in the hypothalamus of prepuberal ani...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(00)00410-x
更新日期：2001-01-01 00:00:00
abstract：:Methylphenidate (MPD) is currently one of the most prescribed drug therapies for attention deficit/hyperactivity disorder (ADHD) and moreover is abused for cognitive enhancement and used for recreation by the young and adults. Methylphenidate is used for prolonged periods of time and its mechanism of action on the bra...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/j.brainresbull.2011.10.008
更新日期：2012-03-10 00:00:00
abstract：:An inexpensive multielectrode voltammetry system designed for in vivo neurochemical studies of the awake, unanesthetized primate has been developed. Consisting of an Apple II Plus microcomputer, parallel operational amplifier circuitry for six working electrodes, and commercially available interface boards, the system...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/0361-9230(83)90097-7
更新日期：1983-03-01 00:00:00
abstract：:The interaction between nitric oxide (NO) and the release of [(3)H]noradrenaline ([(3)H]NA) in conditions of non-activated and activated nicotinic receptors in guinea-pig gastric fundus preincubated with [(3)H]NA was studied. Nicotinic receptor agonist, 1,1-dimethyl-4-phenyl-piperazinium iodide (DMPP) (100 microM) sig...
journal_title：Brain research bulletin
pub_type： 杂志文章
doi：10.1016/s0361-9230(99)00264-6
更新日期：2000-03-15 00:00:00
