Abstract:
:Fits of audiogenic seizures in rodents are considered as a model for generalized convulsive epilepsies in humans. The laminar distribution of the H3 histamine receptor binding densities was quantified in the motor cortex of two strains of rats with genetically determined generalized epilepsies, namely KM rats with audiogenic seizures only, and WAGRij rats with both audiogenic seizures and absence seizures. It was found that H3 histamine receptor binding densities in layer 2/3d of the primary and secondary motor cortices of the rats that experienced audiogenic seizure fits were significantly lower than in the cortices of control rats. Possible explanations are discussed.
journal_name
Epilepsy Resjournal_title
Epilepsy researchauthors
Midzyanovskaya IS,Petrenko TE,Birioukova LM,Tuomisto LMdoi
10.1016/j.eplepsyres.2020.106543subject
Has Abstractpub_date
2020-12-25 00:00:00pages
106543eissn
0920-1211issn
1872-6844pii
S0920-1211(20)30594-5journal_volume
170pub_type
杂志文章abstract::An approach to the selection of appropriate antiepileptic drugs (AEDs) for inclusion in polytherapy is to take into account both the efficacy of a drug and also its mechanism of action and pharmacokinetic profile. The AED zonisamide is licensed in Europe and the USA for use as adjunctive therapy in adult patients with...
journal_title:Epilepsy research
pub_type: 杂志文章,评审
doi:10.1016/j.eplepsyres.2007.04.007
更新日期:2007-07-01 00:00:00
abstract::Weak relationships have been reported between subjective complaints of memory deficits and memory performance in neuropsychological tests in patients with temporal lobe epilepsy (TLE). This study investigated whether the individual exposure to cognitive demands in daily life contributes to cancel out the performance-c...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(98)00072-2
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abstract::Children with epilepsy face significant cognitive and behavioral impairments. These impairments are due to a poorly characterized interaction between the underlying etiology, the effect of seizures and the effect of medication. The large variation in these factors make understanding the main drivers of cognitive impai...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2014.11.005
更新日期:2015-02-01 00:00:00
abstract::Classification of seizures arising from the cortical motor system classically distinguishes between primary motor seizures and supplementary motor area (SMA) seizures. With the aim of better characterizing the underlying networks of motor seizures, we quantitatively studied the "epileptogenicity" of brain structures i...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2013.04.011
更新日期:2013-09-01 00:00:00
abstract:RATIONALE:Epilepsy is the most common serious neurological condition in the world, and an important cause of mortality and disability in developing countries. Because epidemiological and clinical characteristics of epilepsy vary by region, it is important to know the peculiarities of epilepsy in this area of the Americ...
journal_title:Epilepsy research
pub_type: 杂志文章,评审
doi:10.1016/j.eplepsyres.2005.07.002
更新日期:2005-08-01 00:00:00
abstract::Infantile spasms (IS) is a developmental and epileptic encephalopathy with heterogeneous etiologies including many genetic causes. Genetic studies have identified pathogenic variants in over 30 genes as causes of IS. Many of these genetic causes are extremely rare, with only one reported incidence in an individual wit...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2019.106181
更新日期:2019-10-01 00:00:00
abstract::Surgical resection of the seizure onset zone (SOZ) requires that this region of the cortex is accurately localized. The onset of a seizure may be marked by transient discharges, but it also may be accompanied by oscillatory, sinusoidal electrographic activity, such as the EEG theta rhythm. However, because of the supe...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2018.07.006
更新日期:2018-10-01 00:00:00
abstract:PURPOSE:To evaluate if the duration of epilepsy influences MRI volumes of the hippocampus, amygdala, parahippocampal gyrus, entorhinal cortex and temporal pole of both hemispheres and epileptogenic hippocampus neuronal cell density and dentate gyrus granular cells distribution in patients with refractory mesial tempora...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2018.08.009
更新日期:2018-11-01 00:00:00
abstract::Epilepsy affects about 1 % of the world population. Mesial temporal lobe epilepsy (mTLE) presents with seizures initiated in hippocampus and is the most frequent form of epilepsy. About 30 % of individuals with mTLE do not respond to conventional medications maintaining seizures and consequently new lesions on a daily...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2020.106427
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:In Rasmussen syndrome (RS), in addition to the predominant involvement of cytotoxic T cells, heterogeneous autoantibodies against neural molecules are also found, but their function has not been elucidated. We examined antibodies to N-methyl-d-aspartate (NMDA) type glutamate receptor (GluR) subunits (GluN2B &...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2015.03.004
更新日期:2015-07-01 00:00:00
abstract::The ideal proof-of-principle study design provides a strong efficacy signal over the shortest duration, while exposing the fewest patients possible. Data from a large database (Pfizer Inc) which studied add-on pregabalin for the treatment of partial seizures was used to model how duration of baseline, post-randomizati...
journal_title:Epilepsy research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.eplepsyres.2013.04.008
更新日期:2013-09-01 00:00:00
abstract::Most people with epilepsy live in tropical countries. Perinatal factors seem to play a significant role in the occurrence of epilepsy. Available data provide different and sometimes contradictory conclusions on the role and the burden of these factors. The aim of our study was to evaluate the effect of these perinatal...
journal_title:Epilepsy research
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.eplepsyres.2018.07.004
更新日期:2018-10-01 00:00:00
abstract::Generic substitution of antiepileptic drugs (AEDs) is still a matter of controversy and concern among clinicians and patients. We aimed to assess intrasubject variation in plasma concentrations of lamotrigine (LTG), levetiracetam (LEV) and topiramate (TPM) after generic substitution compared with a stable brand-name d...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2016.02.012
更新日期:2016-05-01 00:00:00
abstract::The present study used Nissl stains and glutamate decarboxylase immunoreactivity (GAD-IR) to quantify the acute and chronic toxicity of kainic acid (KA) on focal and remote hippocampal principal neurons (i.e., pyramidal and granule cells) and on putative inhibitory neurons (GAD-IR or GABAergic) following intrahippocam...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(90)90063-2
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To assess the long-term safety and efficacy of eslicarbazepine acetate (ESL) monotherapy in adults with focal seizures (FS). METHODS:Study 050 was a long-term, multicenter, open-label (OL) safety extension of two conversion-to-ESL monotherapy studies in adults with refractory FS. After participating in Study...
journal_title:Epilepsy research
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.eplepsyres.2019.03.018
更新日期:2019-07-01 00:00:00
abstract::Apolipoprotein E (ApoE) has been implicated as one of the susceptibility genes for temporal lobe epilepsy (TLE). Previous studies indicate that ApoE ɛ4 is associated with several disease-related traits including the increased risk of late posttraumatic seizures, earlier onset of TLE, refractory complex partial seizure...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2010.07.020
更新日期:2010-10-01 00:00:00
abstract::The potential clinical efficacy of tiagabine for control of status epilepticus was evaluated in an experimental model. Tiagabine was administered to cobalt-lesioned rats in which status epilepticus was induced by injection of homocysteine thiolactone. Tiagabine was effective in controlling status epilepticus in this m...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(94)90067-1
更新日期:1994-12-01 00:00:00
abstract:PURPOSE:In patients with left temporal lobe epilepsy (TLE) due to hippocampal sclerosis (HS) decreased naming ability is common, suggesting a critical role for the medial left temporal lobe in this task. We investigated the integrity of language networks with functional MRI (fMRI) in controls and TLE patients. EXPERIM...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2011.04.007
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVE:Acetaminophen is one of the most commonly used analgesic and antipyretic drugs. It has been reported that acetaminophen has anticonvulsant effects in several animal models of seizure. An active metabolite of acetaminophen, AM404, inhibits the uptake of the endocannabinoid anandamide. However, the mechanism of...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2018.06.016
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:To study the pregnancy outcomes, including obstetric complications and fetal outcomes, in pregnant women with epilepsy (WWE) treated with direct brain-responsive neurostimulation (RNS System). METHODS:Retrospective review of obstetric outcomes and fetal outcomes in WWE treated with the RNS System at nine com...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2020.106532
更新日期:2021-01-01 00:00:00
abstract::A freezing probe was placed on the skull of postnatal day (PN) 1 rats to induce formation of a cerebrocortical microsulcus. Experimental studies were performed on PN days 21-24. At that time point, Nissl-stained sections revealed the presence of a microsulcus similar to that described in human dysplastic cortex. Immun...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/s0920-1211(98)00041-2
更新日期:1998-09-01 00:00:00
abstract:BACKGROUND:In many parts of eastern Asia, rice is a dietary staple and therefore the ketogenic diet (KD) can be difficult to administer. The aim of this study was to assess the long-term effectiveness and tolerability of the classical KD using a 2:1 ratio of fat to protein plus net carbohydrates, which is lower than th...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2018.09.002
更新日期:2018-11-01 00:00:00
abstract::The aim of the present study was to evaluate the risk of intrauterine growth delay in the offspring of epileptic mothers and to quantify the risks of intrauterine exposure to antiepileptic drugs (AEDs). Data concerning 870 newborns, prospectively collected in Canada, Japan and Italy, using the same study design, were ...
journal_title:Epilepsy research
pub_type: 杂志文章,多中心研究
doi:10.1016/s0920-1211(99)00020-0
更新日期:1999-08-01 00:00:00
abstract::Chemical kindling, as an experimental model of epileptogenesis, is induced by repetitive administration of subconvulsive amount of excitatory drugs. Kindled mice do not typically display spontaneous recurrent seizures, but are instead characterized by enhanced seizure susceptibility to convulsive stimulations. In orde...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2013.10.019
更新日期:2014-01-01 00:00:00
abstract::Prevention of epileptogenesis after brain insults, such as status epilepticus (SE), head trauma, or stroke, remains a challenge. Even if epilepsy cannot be prevented, it would be beneficial if the pathologic process could be modified to result in a less severe disease. We examined whether early discontinuation of SE r...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2004.10.003
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVES:Patients with epilepsy have excess morbidity and mortality due to ischemic cardiovascular disease. Many of these patients have elevated concentrations of plasma total homocysteine (Hcy), which is an acknowledged risk factor for cardiovascular disease, venous thromboembolic disease, foetal malformations and d...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2008.06.003
更新日期:2008-11-01 00:00:00
abstract::We compared the relative sensitivity of two interictal PET techniques, bolus injection of [15O] labeled water for estimation of cerebral blood flow (H2(15)O CBF-PET), and 18F 2-deoxyglucose (18FDG-PET) for cerebral glucose metabolism (CMRglc), and T2-weighted magnetic resonance imaging, in 28 patients with medically i...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/0920-1211(92)90071-z
更新日期:1992-11-01 00:00:00
abstract::Photosensitive epilepsy (PSE) offers a highly reproducible model to investigate whether changes in neuronal activity preceding the transition to an epileptic photoparoxysmal response (PPR) may be detected. We investigated this possibility in patients with idiopathic PSE using MEG, as well as normal controls and non-ph...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2011.10.022
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVE:To characterize, in adolescents aged 12-17, the pharmacokinetic (PK) profile of perampanel, the impact of intrinsic and extrinsic factors on PK, and the relationships between perampanel exposure and cognitive function, seizure frequency, and responder status. METHODS:Population PK analysis used plasma concen...
journal_title:Epilepsy research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.eplepsyres.2016.08.025
更新日期:2016-11-01 00:00:00
abstract::Interpreting electrocorticography (ECoG) in the context of neuroimaging requires that multimodal information be integrated accurately. However, the implantation of ECoG electrodes can shift the brain impacting the spatial interpretation of electrode locations in the context of pre-implant imaging. We characterized the...
journal_title:Epilepsy research
pub_type: 杂志文章
doi:10.1016/j.eplepsyres.2020.106410
更新日期:2020-11-01 00:00:00