Evidence map›Paper›PMID 25717303›Full record

ReviewFrontiers in physiology2015

The role of nicotinic acetylcholine receptors in autosomal dominant nocturnal frontal lobe epilepsy.

Andrea Becchetti, Patrizia Aracri, Simone Meneghini, Simone Brusco, Alida Amadeo

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
5.0field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

61 citing papers in PubMed, 97 citations in OpenAlex.

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1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Andrea BecchettiDepartment of Biotechnology and Biosciences and NeuroMi-Milan Center for Neuroscience, University of Milano-Bicocca Milano, Italy.
Patrizia AracriDepartment of Biotechnology and Biosciences and NeuroMi-Milan Center for Neuroscience, University of Milano-Bicocca Milano, Italy.
Simone MeneghiniDepartment of Biotechnology and Biosciences and NeuroMi-Milan Center for Neuroscience, University of Milano-Bicocca Milano, Italy.
Simone BruscoDepartment of Biotechnology and Biosciences and NeuroMi-Milan Center for Neuroscience, University of Milano-Bicocca Milano, Italy.
Alida AmadeoDepartment of Biosciences, University of Milano Milano, Italy.
University of Milan · IT

Funding

Telethon GGP12147
6 · The paper itself

Abstract

Autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE) is a focal epilepsy with attacks typically arising in the frontal lobe during non-rapid eye movement (NREM) sleep. It is characterized by clusters of complex and stereotyped hypermotor seizures, frequently accompanied by sudden arousals. Cognitive and psychiatric symptoms may be also observed. Approximately 12% of the ADNFLE families carry mutations on genes coding for subunits of the heteromeric neuronal nicotinic receptors (nAChRs). This is consistent with the widespread expression of these receptors, particularly the α4β2(*) subtype, in the neocortex and thalamus. However, understanding how mutant nAChRs lead to partial frontal epilepsy is far from being straightforward because of the complexity of the cholinergic regulation in both developing and mature brains. The relation with the sleep-waking cycle must be also explained. We discuss some possible pathogenetic mechanisms in the light of recent advances about the nAChR role in prefrontal regions as well as the studies carried out in murine models of ADNFLE. Functional evidence points to alterations in prefrontal GABA release, and the synaptic unbalance probably arises during the cortical circuit maturation. Although most of the available functional evidence concerns mutations on nAChR subunit genes, other genes have been recently implicated in the disease, such as KCNT1 (coding for a Na(+)-dependent K(+) channel), DEPD5 (Disheveled, Egl-10 and Pleckstrin Domain-containing protein 5), and CRH (Corticotropin-Releasing Hormone). Overall, the uncertainties about both the etiology and the pathogenesis of ADNFLE point to the current gaps in our knowledge the regulation of neuronal networks in the cerebral cortex.

Indexed as

ADNFLECHRNA2CHRNA4CHRNB2GABAnAChRprefrontal cortexsleep-related epilepsy

Identifiers

PMID25717303
PMCPMC4324070
OpenAlexW2010065714

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.