Abstract：
:Administration of 0.13% lead acetate solution as drinking fluid to breeding mice was without significant effect on the numbers of live or dead births or on weight of pups at 1 day. The appearance of fur was delayed and the body weights at 21 days and 31-38 weeks were smaller than in controls. On weaning, the treated offspring received 0.13% lead acetate as drinking fluid. Concentrations of lead in bone and brain were markedly raised above control levels at 18 and 34 weeks, being greatest at 34 weeks. There were no significant sex differences. The behaviour of the treated offspring in social encounters was shown by ethological procedures to differ from that of controls. The most consistent change after treatment with lead was enhancement of social and sexual investigation. This was seen in females at 26-27 weeks when encountering male partners, in isolated males at 32-33 weeks encountering male partners and in group-housed males and females in single sex encounters at 17-18 weeks. At 17-18 weeks, the duration of this behaviour was increased in treated females in the first 3 min and in treated males in the final 5 min of the 20 min period of observation. Behavioural changes in juvenile mice at 6--7 weeks occurred only during the final 5 of the 20 min observation. At 3--4 weeks only a marginal difference in behaviour was detectable, this being in the treated females. Overall the behavioural effects of lead differed between males and females and were different in juveniles from those seen in adulthood.
journal_name
Neuropharmacologyjournal_title
Neuropharmacologyauthors
Donald JM,Cutler MG,Moore MR,Bradley Mdoi
10.1016/0028-3908(86)90036-5subject
Has Abstractpub_date
1986-02-01 00:00:00pages
151-60issue
2eissn
0028-3908issn
1873-7064journal_volume
25pub_type
杂志文章abstract：:Female rats were treated daily with electroconvulsive shocks (ECS) or imipramine (10 mg/kg) for 10 days. Both types of treatment enhanced behavioural responses mediated by 5-hydroxytryptamine (5-HT) and noradrenaline (NA). A behavioural response mediated by dopamine (DA) was enhanced by electroconvulsive shock-treatme...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(83)90099-0
更新日期：1983-06-01 00:00:00
abstract：:YM992, (S)-2-[[(7-fluoro-4-indanyl)oxy]methyl]morpholine monohydrochloride, exhibited the biochemical profile of a selective serotonin (5-HT) reuptake inhibitor (SSRI) with 5-HT2A receptor antagonistic activity. YM922 showed the same high affinity as fluoxetine against the 5-HT reuptake site (Ki = 21 nM) and a similar...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/s0028-3908(96)00079-2
更新日期：1996-01-01 00:00:00
abstract：:The neuronal nicotinic acetylcholine receptor alpha7 (nAChR alpha7) may be involved in cognitive deficits in Schizophrenia and Alzheimer's disease. A fast pharmacological characterization of homomeric alpha7 receptors is mostly hampered by their low functional expression levels in heterologous expression systems. In t...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2004.10.003
更新日期：2005-02-01 00:00:00
abstract：:Opiates addiction is characterized by its long-term persistence. In order to study the enduring changes in long-term memory in hippocampus, a pivotal region for this process, we used suppression subtractive hybridization to compare hippocampal gene expression in morphine and saline-treated rats. Animals were subjected...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2006.08.012
更新日期：2007-02-01 00:00:00
abstract：:Cholecystokinin octapeptide (CCK-8), caerulein and seven out of ten analogues of caerulein produced in mice, after subcutaneous administration, a dose-dependent drop in rectal temperature. For the hypothermic effect, i.e. a decrease in temperature by at least 1.5 degree C, ED50's were estimated with these peptides and...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(82)90067-3
更新日期：1982-08-01 00:00:00
abstract：:The risk of Alzheimer's disease (AD) is higher in patients with type 2 diabetes mellitus (T2DM). Previous studies in high-fat diet-induced AD animal models have shown that brain insulin resistance in these animals leads to the accumulation of amyloid beta (Aβ) and the reduction in GSK-3β phosphorylation, which promote...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2016.10.029
更新日期：2017-02-01 00:00:00
abstract：:Recent experimental evidence indicates that in the neocortex, the manner in which each synapse releases neurotransmitter in response to trains of presynaptic action potentials is potentially unique. These unique transmission characteristics arise because of a large heterogeneity in various synaptic properties that det...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/s0028-3908(98)00049-5
更新日期：1998-04-01 00:00:00
abstract：:The effects of guanosine-5'-triphosphate (GTP), sodium chloride and manganese chloride on the binding of buprenorphine to opiate receptors present in rat brain has been studied. Manganese chloride significantly decreased the affinity of binding of both [3H] buprenorphine and unlabelled buprenorphine to morphine and en...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(84)90201-6
更新日期：1984-03-01 00:00:00
abstract：:N-Ethyl-maleimide (NEM, 2.5 x 10(-5) M) inhibited the compound action potential of the phrenic nerve and increased the spontaneous release of transmitter from the nerve terminals, recorded as miniature endplate potentials. The first effect was the cause of a blockade of the phrenic nerve diaphragm preparation, during ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(89)90165-2
更新日期：1989-08-01 00:00:00
abstract：:Putative kappa binding was investigated in homogenates of the brain of the rat using [3H]ethylketocylazocine and [3H]diprenorphine under conditions where mu and delta sites were blocked. Under blocked conditions, the binding of [3H]ethylketocyclazocine labelled a single site, as defined by kinetic and equilibrium anal...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(85)90169-8
更新日期：1985-02-01 00:00:00
abstract：:Rat hearts were labelled with [3H]norepinephrine in vivo. Slices of ventricles were prepared, preincubated in Krebs-HCO3 medium (KRB), and then incubated in a Na+-deficient, choline+-Krebs HCO3 (Ch+-Ca2+). The choline+-Krebs HCO3 medium induced a delayed neurosecretion which could be inhibited by either one of the blo...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(85)90089-9
更新日期：1985-01-01 00:00:00
abstract：:Deep brain stimulation (DBS) is an emerging technique for effective, non-pharmacological intervention in the course of neurological and neuropsychiatric diseases. Several brain targets have been suggested as suitable for DBS treatment of drug addiction. Previously, we showed that DBS of the lateral habenula (LHb) can ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2013.06.034
更新日期：2013-12-01 00:00:00
abstract：:The central amygdala (CeA) is a critical regulator of emotional behavior that has been implicated in psychiatric illnesses, including anxiety disorders and addiction. The CeA corticotropin releasing factor receptor 1 (CRF1) system has been implicated in alcohol use disorder (AUD) and mood disorders, and has been shown...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2020.108296
更新日期：2020-12-01 00:00:00
abstract：:Of the five excitatory amino acid transporters (EAATs) identified, two genes are expressed by neurons (EAAT3 and EAAT4) and give rise to transporters confined to neuronal cell bodies and dendrites. At an ultrastructural level, EAAT3 and EAAT4 proteins are clustered at the edges of postsynaptic densities of excitatory ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2005.08.015
更新日期：2005-11-01 00:00:00
abstract：:Cannabinoid CB(1) receptors mediate, in part, the neuroprotectant properties of endocannabinoids, and altered signalling via the CB(1) receptor may contribute to the pathogenesis of diabetic neuropathy. We investigated CB(1) receptor function in PC12 cells differentiated into a neuronal phenotype with nerve growth fac...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2009.04.017
更新日期：2009-08-01 00:00:00
abstract：:Chronic pain states are highly prevalent and yet poorly controlled by currently available analgesics, representing an enormous clinical, societal, and economic burden. Existing pain medications have significant limitations and adverse effects including tolerance, dependence, gastrointestinal dysfunction, cognitive imp...
journal_title：Neuropharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.neuropharm.2017.06.015
更新日期：2017-09-15 00:00:00
abstract：:Clinical studies have reported that the nicotinic receptor agonist varenicline improves balance and coordination in patients with several types of ataxia, but confirmation in an animal model has not been demonstrated. This study investigated whether varenicline and nicotine could attenuate the ataxia induced in rats f...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2013.05.016
更新日期：2013-10-01 00:00:00
abstract：:The in vitro and in vivo properties of L-655,708, a compound with higher affinity for GABA(A) receptors containing an alpha5 compared to an alpha1, alpha2 or alpha3 subunit have been examined further. This compound has weak partial inverse agonist efficacy at each of the four subtypes but, and consistent with the bind...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2006.04.018
更新日期：2006-11-01 00:00:00
abstract：:Up to 80% of cancer patients are affected by the cancer anorexia-cachexia syndrome (CACS), which leads to excessive body weight loss, reduced treatment success and increased lethality. The area postrema/nucleus of the solitary tract (AP/NTS) region emerged as a central nervous key structure in this multi-factorial pro...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2020.108289
更新日期：2020-12-01 00:00:00
abstract：:The effects of short- and long-term exposure of cells to elevated cyclic adenosine monophosphate (c-AMP), using dibutyryl-c-AMP, 8-bromo-c-AMP, cholera toxin or forskolin, or cyclic guanosine monophosphate (c-GMP), using dibutyryl-c-GMP or 8-bromo-c-GMP, on the activity and expression of the noradrenaline transporter ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/s0028-3908(00)00201-x
更新日期：2001-03-01 00:00:00
abstract：:Neonatal administration of monosodium glutamate (MSG) destroyed perikarya in the arcuate nucleus and median eminence, including those that contain met-enkephalin and beta-endorphin and it increased the density of opiate receptors in the midbrain. Treatment with glutamate decreased the analgesic response on the jump te...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(84)90231-4
更新日期：1984-10-01 00:00:00
abstract：:Angiotensin IV (Val(1)-Tyr(2)-Ile(3)-His(4)-Pro(5)-Phe(6)) has demonstrated potential cognitive-enhancing effects. The present investigation assessed and characterized: (1) dose-dependency of angiotensin IV's cognitive enhancement in a C57BL/6J mouse model of novel object recognition, (2) the time-course for these eff...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2013.01.025
更新日期：2013-07-01 00:00:00
abstract：:Anxiety and depression are considered as stress-related disorders, which present considerable sex differentiation. In animal models of anxiety and depression sex differences have been described and linked to the sexually dimorphic hypothalamus-pituitary-adrenals (HPA) axis. The present study aimed to adjust corticoste...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2011.08.025
更新日期：2012-01-01 00:00:00
abstract：:Stimulus evoked neurotransmitter release requires that Na(+) channel-dependent nerve terminal depolarization be transduced into synaptic vesicle exocytosis. Inhaled anesthetics block presynaptic Na(+) channels and selectively inhibit glutamate over GABA release from isolated nerve terminals, indicating mechanistic dif...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2011.05.013
更新日期：2011-09-01 00:00:00
abstract：:The medullary dorsal horn (MDH or Sp5c/C1 region) plays a key role modulating the nociceptive input arriving from craniofacial structures. Some reports suggest that oxytocin could play a role modulating the nociceptive input at the MDH level, but no study has properly tested this hypothesis. Using an electrophysiologi...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2017.11.031
更新日期：2018-02-01 00:00:00
abstract：:The effects of the anxiolytic drug chlordiazepoxide (CDZ) on general activity and anxiety-related behaviour of male and female Swiss-Webster mice were investigated in the triple test, which combines the open field (OF), elevated-plus maze (EPM) and the light-dark box (LDB). Mice were injected with saline or CDZ (1.0, ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2012.06.033
更新日期：2012-10-01 00:00:00
abstract：:Excessive glutamate-mediated synaptic transmission and secondary excitotoxicity have been proposed as key determinants of neurodegeneration in many neurological diseases. Soluble mediators of inflammation have recently gained attention owing to their ability to enhance glutamate transmission and affect synaptic sensit...
journal_title：Neuropharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.neuropharm.2014.09.022
更新日期：2015-09-01 00:00:00
abstract：:In genetically obese (ob/ob) mice the development of obesity was correlated with the binding of [3H] (+)-amphetamine to the hypothalamus. In 39-day-old ob/ob mice, which had obtained a body weight greater than 150% of their lean littermates, hypothalamic [3H] (+)-amphetamine binding had increased by approximately 60% ...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/0028-3908(86)90260-1
更新日期：1986-03-01 00:00:00
abstract：:Understanding the natural history of and factors associated with pharmacoresistant epilepsy provides the foundation for formulating mechanistic hypotheses that can be evaluated to drive the development of novel treatments. This article reviews the modern definition of drug-resistant epilepsy, its prevalence and incide...
journal_title：Neuropharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.neuropharm.2019.107790
更新日期：2020-05-15 00:00:00
abstract：:In isolation-reared mice, social encounter stimulation induces locomotor hyperactivity and activation of the dorsal raphe nucleus (DRN), suggesting that dysregulation of dorsal raphe function may be involved in abnormal behaviors. In this study, we examined the involvement of dorsal raphe GABAergic dysregulation in th...
journal_title：Neuropharmacology
pub_type： 杂志文章
doi：10.1016/j.neuropharm.2015.09.013
更新日期：2016-02-01 00:00:00
