Evidence map›Paper›PMID 27346881›Full record

ArticleEpilepsia2016

Ketogenic diet treatment increases longevity in Kcna1-null mice, a model of sudden unexpected death in epilepsy.

Kristina A Simeone, Stephanie A Matthews, Jong M Rho, Timothy A Simeone

Open access · bronzeAbstract read
In one paragraph

Article in Epilepsia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
5.3field-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

51 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
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  8. Review
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  10. Article
  11. Review
  12. Review
  13. Effect of Ketogenic Diet on Obesity and Other Metabolic Disorders: Narrative Review.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Review
  14. Adam, amigo, brain, and K channel.Biophysical reviews · 2023
    Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. A ketogenic diet protects DBA/1 and Scn1aEpilepsy & behavior : E&B · 2021
    Article
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

4 authors at 1 institution in 1 country.

Kristina A SimeoneDepartment of Pharmacology, Creighton University School of Medicine, Omaha, Nebraska, U.S.A.
Stephanie A MatthewsDepartment of Pharmacology, Creighton University School of Medicine, Omaha, Nebraska, U.S.A.
Jong M RhoDepartments of Pediatrics, Clinical Neurosciences, Physiology & Pharmacology, Alberta Children's Hospital Research Institute for Child and Maternal Health, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Timothy A SimeoneDepartment of Pharmacology, Creighton University School of Medicine, Omaha, Nebraska, U.S.A.
University of Calgary · CA

Funding

PPARgamma, Epilepsy and TherapeuticsR01NS085389 · NINDS · CREIGHTON UNIVERSITY · PI SIMEONE, TIMOTHY A. · 2014 to 2018
$1.5M
Adenosine, Hypocretin and Sleep Disorder Comorbidities Associated with EpilepsyR01NS072179 · NINDS · CREIGHTON UNIVERSITY · PI SIMEONE, KRISTINA A · 2012 to 2016
$1.5M
Replacing an Animal Resource Facility Cage Washer.G20RR024001 · NCRR · CREIGHTON UNIVERSITY · PI DRESCHER, KRISTEN · 2007 to 2007
$638k
NCRR NIH HHS G20 RR024001NINDS NIH HHS R01 NS072179NINDS NIH HHS R01 NS085389
6 · The paper itself

Abstract

Individuals with poorly controlled epilepsy have a higher risk for sudden unexpected death in epilepsy (SUDEP). With approximately one third of people with epilepsy not achieving adequate seizure control with current antiseizure drugs, there is a critical need to identify treatments that reduce risk factors for SUDEP. The Kcna1-null mutant mouse models risk factors and terminal events associated with SUDEP. In the current study, we demonstrate the progressive nature of epilepsy and sudden death in this model (mean age of mortality (± SEM), postnatal day [P] 42.8 ± 1.3) and tested the hypothesis that long-term treatment with the ketogenic diet (KD) will prolong the life of Kcna1-null mice. We found that the KD postpones disease progression by delaying the onset of severe seizures and increases the lifespan of these mutant mice by 47%. Future studies are needed to determine the mechanisms underlying the KD effects on longevity.

Indexed as

3-Hydroxybutyric AcidAge FactorsAnalysis of VarianceAnimalsAnimals, NewbornBlood GlucoseDeath, SuddenDiet, KetogenicDisease Models, AnimalDisease ProgressionElectroencephalographyEpilepsyKv1.1 Potassium ChannelLongevityMiceMice, Transgenic3-Hydroxybutyric AcidBlood GlucoseKcna1 protein, mouseKv1.1 Potassium ChannelDisease progressionKv1.1 knockoutMortalitySeizuresSurvival

Identifiers

PMID27346881
PMCPMC4972642
OpenAlexW2469816435

What OpenQuestion holds

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Registered trials

None linked

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.