Abstract：
:Epilepsy is a common neurological disease and encompasses a variety of disorders with paroxysms. Although there is a genetic component in the pathogenesis of epilepsy, the molecular mechanisms of this syndrome remains poorly understood. Linkage analysis and positional cloning have not been sufficient tools for determining the pathogenic mechanisms of common idiopathic epilepsies, and hence, novel approaches, based on the etiology of epilepsy, are necessary. Recently, many paroxysmal disorders, including, epilepsy, have been considered to be due to ion channel abnormalities or channelopathies. Results of recent studies employing gene analysis in animal models of epilepsy and human familial epilepsies support the hypothesis that at least some of the so called idiopathic epilepsies, i.e. epilepsies currently, classified as idiopathic could be considered as a channelopathy. This hypothesis is consistent with the putative prerequisites for genes responsible for the majority of idiopathic epilepsies that can adequately explain the following characteristics of epilepsy. Neuronal hyperexcitability, dominant inheritance with various penetrance, pharmacological role of some conventional antiepileptic drugs, age dependency in the onset of epilepsy, and the involvement of genetic factors in the pathogenesis of post-traumatic epilepsy. Search for mutations in ion channels expressed in the central nervous system may help in finding defects underlying some of idiopathic epilepsies, thereby enhancing, our understanding of the molecular pathogenesis of epilepsy. A working hypothesis to view certain idiopathic epilepsies as disorders of ion channels should provide a new insight to our understanding of epilepsy and allow the design of novel therapies.
journal_name
Epilepsy Resjournal_title
Epilepsy researchauthors
Hirose S,Okada M,Kaneko S,Mitsudome Adoi
10.1016/s0920-1211(00)00141-8subject
Has Abstractpub_date
2000-10-01 00:00:00pages
191-204issue
3eissn
0920-1211issn
1872-6844pii
S0920121100001418journal_volume
41pub_type
杂志文章,评审abstract：:Studying infantile spasms is challenging because there are so many aspects of variation that introduce potential bias. These might relate to the many underlying etiologies, and variations in clinical semiology and electroencephalographic features that relate more to age or timing of investigation than to the underlyin...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2006.01.017
更新日期：2006-08-01 00:00:00
abstract：PURPOSE:Recent analyses provided evidence that human adult cerebrospinal fluid (CSF) in addition to soluble proteins also contains membrane particles that moreover carry the somatic stem cell marker CD133. The significance of CD133 as a potential marker of cellular proliferation, including neurogenesis, remains unresol...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2011.10.029
更新日期：2012-03-01 00:00:00
abstract：UNLABELLED:Gabapentin (GBP) is a non-metabolized antiepileptic drug that is eliminated by renal excretion and displays saturable, dose dependent absorption. The recommended dosing schedule for GBP is t.i.d. At large daily doses, oral bioavailability (F) may be improved by giving the daily dose more frequently. OBJECTI...
journal_title：Epilepsy research
pub_type： 临床试验,杂志文章
doi：10.1016/s0920-1211(98)00020-5
更新日期：1998-07-01 00:00:00
abstract：:Post-stroke paroxysmal activity is a neurophysiological indicator of epileptogenesis and increase of seizure susceptibility, so treatments with neuroprotective activity and anti-paroxysmal activity can be more beneficial during post-ischemic period. The goal of this study was evaluation of levetiracetam (100 mg/kg, 7 ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2020.106466
更新日期：2020-11-01 00:00:00
abstract：:Benign myoclonic epilepsy in infancy is a rare syndrome with just over 100 cases reported since the first syndromic description by Dravet and Bureau [Dravet, C., Bureau, M., 1981. The benign myoclonic epilepsy of infancy. Rev. Elecroencephalogr. Neurophysiol. Clin. 11, 438-444]. This includes 23 infants with reflex my...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2006.01.014
更新日期：2006-08-01 00:00:00
abstract：:Severe paediatric epilepsies such as CDKL5 Deficiency Disorder (CDD) are extremely debilitating, largely due to the early-onset and refractory nature of the seizures. Existing treatment options are often ineffective and associated with a host of adverse effects, causing those that are affected to seek alternative trea...
journal_title：Epilepsy research
pub_type： 杂志文章,评审
doi：10.1016/j.eplepsyres.2019.02.001
更新日期：2019-03-01 00:00:00
abstract：PURPOSE:Antiepileptic drugs (AEDs) may have adverse effects on bone metabolism and bone mineral density (BMD). The aim of this study is to determine the changes of bone metabolism and BMD in epilepsy patients who are undergoing levetiracetam (LEV) monotherapy. METHODS:Drug-naïve, sixty-one patients with recent onset e...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2012.09.002
更新日期：2013-03-01 00:00:00
abstract：:Since magnetic resonance imaging (MRI) technique is constantly evolving with higher field strength scanners, the question arises whether images from different field strength scanners can be used interchangeably for scientific and clinical purposes. We address this issue in a study group of patients with temporal lobe ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.06.012
更新日期：2008-11-01 00:00:00
abstract：AIM:Vitamin D (Vit D) has been considered as a neurosteroid and has a pivotal role in neuroprotection including epilepsy. Vit D regulator acts via a Vit D receptor (VDR). WAG/Rij rats have a genetically epileptic model of absence epilepsy with comorbidity of depression. The aim of the present study was to investigate t...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2019.106208
更新日期：2019-11-01 00:00:00
abstract：:Although accumulating evidence indicates that the immunomodulatory medication thalidomide exerts anticonvulsant properties, the mechanisms underlying such effects of thalidomide are still unknown. Our previous preclinical study suggested that nitric oxide (NO) signaling may be involved in the anticonvulsant effects of...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2020.106362
更新日期：2020-08-01 00:00:00
abstract：:Temporal lobe epilepsy (TLE) is the most common type of epilepsy with about one third of TLE patients being refractory to antiepileptic drugs. Knowledge about the mechanisms underlying seizure activity is fundamental to the discovery of new drug targets. Brain Na(+),K(+)-ATPase activity contributes to the maintenance ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2014.09.025
更新日期：2014-12-01 00:00:00
abstract：AIM:This cross-sectional study examined whether growth parameters were associated with epilepsy in children living in a rural community in sub-Saharan Africa (SSA). MATERIALS AND METHODS:A cross-sectional study was performed in the Hai District Demographic Surveillance Site (HDSS), Tanzania in which 6-14 year old chil...
journal_title：Epilepsy research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.eplepsyres.2014.06.014
更新日期：2014-10-01 00:00:00
abstract：:It has been established that febrile seizures and its extended syndromes like generalized epilepsy with febrile seizures (FS) plus (GEFS+) and Dravet syndrome have been associated with mutations especially in SCN1A and GABRG2 genes. In patients, the onset of FS is likely due to the combined effect of temperature and i...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2017.04.020
更新日期：2017-08-01 00:00:00
abstract：:Novel treatments for epilepsy are necessary because many epilepsy patients are resistant to medication. Metabotropic glutamate receptors (mGluRs), specifically mGluR 2 and 3, may serve as antiepileptic drug targets because of their role in controlling synaptic release. In this study, we administered a Group 2 mGluR ag...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.10.009
更新日期：2014-02-01 00:00:00
abstract：:In control rats, we examined the effects of ketogenic diet on NKCC1 and KCC2 expression levels in hippocampus. Neither the number of NKCC1 immunoreactive cells nor the intensity of labeling of KCC2 was found to modify in hippocampus of the rats after ketogenic diet treatment. These results indicate that ketogenic diet...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2011.05.017
更新日期：2011-09-01 00:00:00
abstract：PURPOSE:Although absence epilepsy is considered to be a prototypic type of generalized epilepsy, it is still under debate whether generalized 3 Hz spike-and-wave discharges (SWDs) might have a cortical focal origin. Here it is investigated whether focal interictal epileptiform discharges (IEDs), which typically occur i...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2015.11.013
更新日期：2016-01-01 00:00:00
abstract：BACKGROUND:Asymmetry of hippocampal internal architecture (HIA) clarity has been suggested to be a sign of hippocampal sclerosis (HS) and is frequently associated with other MRI findings of HS. The goal of this work is to use a previously developed HIA visual scoring system (Ver Hoef et al., 2013) to quantify HIA asymm...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.05.008
更新日期：2013-09-01 00:00:00
abstract：:Early neuropsychological changes following partial anterior callosotomy were evaluated in 15 patients with epilepsy (10 secondary generalized and 5 Lennox-Gastaut syndromes) by comparing their performances 1 month before surgery and then 15-20 and 90-100 days postoperatively without modifying the anticonvulsant treatm...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(90)90091-9
更新日期：1990-07-01 00:00:00
abstract：:Interictal blood flow single photon emission computed tomography (SPECT) has been considered to be of limited value in the investigation of patients with partial epilepsies. Newer SPECT technologies using brain dedicated multiple detector systems have not been fully evaluated. To study the usefulness of an optimized S...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/0920-1211(95)00020-b
更新日期：1995-06-01 00:00:00
abstract：:We retrospectively analyzed published studies to investigate historical trends in outcome of childhood absence epilepsy (CAE). We included patients based on onset of absence seizures in childhood, 3 Hz bilateral spike-wave discharges on EEG, and availability of seizure-free outcome data. The primary endpoint was seizu...
journal_title：Epilepsy research
pub_type： 历史文章,杂志文章,meta分析
doi：10.1016/j.eplepsyres.2019.02.013
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVE:Approximately 80% of glioma patients will experience at least one seizure activity during the course of the disease, and because the etiology of glioma-related seizure is most likely multifactorial and complex, it remains poorly understood. MicroRNAs are a class of small noncoding RNAs that function as critic...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2016.08.005
更新日期：2016-11-01 00:00:00
abstract：:The aim of this study was to assess the anticonvulsant effect of carbon dioxide (CO2) on Scn1a mutation-related febrile seizures. We examined physiological changes in the blood gas levels after the induction of hyperthermia-induced seizures (HISs), which were associated with the Scn1a missense mutation. We determined ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2013.01.003
更新日期：2013-07-01 00:00:00
abstract：BACKGROUND:When pharmacotherapy for epilepsy fails, surgical options, although efficacious, are highly invasive. We explored whether ablation of the cerebral cortex can be performed utilizing the cerebral venous system. METHODS:Mapping and radiofrequency ablation was performed via the venous system in two pigs. RESUL...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.03.023
更新日期：2008-08-01 00:00:00
abstract：:The ketogenic diet (KD) increased the expression of calbindin-D(28k) (CB) in the interneurons of the hippocampus compared with the normal diet (ND)-fed mice. Also, 2 days after kainic acid (KA) administration, numerous CB-expressing astrocytes were found in the KD-fed mice compared with those of the ND-fed mice. These...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2005.05.008
更新日期：2005-07-01 00:00:00
abstract：:The compound 5-(4-chlorophenyl)-2,4-dihydro-4-ethyl-3H-1,2,4-triazol-3-one (MDL 27,192) was evaluated in a variety of rodent models to assess its anticonvulsant profile and its potential neuroprotective activity. MDL 27,192 demonstrated anticonvulsant activity in a wide range of epilepsy models that are genetically-ba...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/s0920-1211(96)01020-0
更新日期：1997-04-01 00:00:00
abstract：:Simultaneous electroencephalography-transcranial magnetic stimulation (EEG-TMS) investigates cortical reactivity to external perturbations. TMS evoked potentials (TEPs) have been described in normals during sleep and wake but not after sleep deprivation or in pathologically enhanced excitability, i.e., epilepsy. The a...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2011.05.015
更新日期：2011-09-01 00:00:00
abstract：BACKGROUND:Nuclear factor erythroid-2 related factor 2 (Nrf2) is a transcription factor, which activates the anti-oxidative stress response pathway. In epilepsy, oxidative stress is one of the key factors in the progression of the disease. So, the neuroprotective role of dimethyl fumarate (DMF), a Nrf2 pathway activato...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2018.02.011
更新日期：2018-07-01 00:00:00
abstract：SUMMARY:Metabotropic glutamate receptors (mGluR) may represent a perspective target for anticonvulsant therapy but spectrum of their anticonvulsant effects is not sufficiently known. Our study was aimed at comparison of anticonvulsant actions of antagonists of mGluR1 and mGluR5 subtypes in immature rats. Seven-, 12-, 1...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2008.11.004
更新日期：2009-02-01 00:00:00
abstract：OBJECTIVE:to determine the feasibility as well as the attitudes among caregivers of children and adolescents with epilepsy in China towards the use of smart phone applications (apps) for the management of seizures. METHODS:The caregivers of children and adolescents with epilepsy, ages ranging from 0 to 15 years, were ...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2016.08.002
更新日期：2016-11-01 00:00:00
abstract：:Young adult and aged male Fisher 344 rats underwent kainate-induced convulsive status epilepticus (SE) for 4 h prior to sacrifice to determine potential aging-related differences in the effect of prolonged SE on the expression of hippocampal voltage-gated calcium channels (VGCCs). Immunohistochemistry was performed on...
journal_title：Epilepsy research
pub_type： 杂志文章
doi：10.1016/j.eplepsyres.2003.10.007
更新日期：2003-11-01 00:00:00
