Evidence map›Paper›PMID 36197967›Full record

ArticleScience translational medicine2022

Metabolic modulation of synaptic failure and thalamocortical hypersynchronization with preserved consciousness in Glut1 deficiency.

Karthik Rajasekaran, Qian Ma, Levi B Good, Gauri Kathote, Vikram Jakkamsetti, Peiying Liu, Adrian Avila, Sharon Primeaux, Julio Enciso Alva, Kia H Markussen and 7 more

Open access · greenAbstract read
In one paragraph

Article in Science translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

17 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Direct energy consumption by inhibitory GABAFrontiers in neuroscience · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Neurological glycogen storage diseases and emerging therapeutics.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Review
  11. The multifaceted roles of the brain glycogen.Journal of neurochemistry · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Red blood cells as glucose carriers to the human brain: Modulation of cerebral activity by erythrocyte exchange transfusion in Glut1 deficiency (G1D).Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2023
    Article
  17. 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

17 authors at 5 institutions in 2 countries.

Karthik RajasekaranRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0002-7342-1821
Qian MaRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0003-0788-1843
Levi B GoodRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0003-3799-7660
Gauri KathoteRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0001-6201-6612
Vikram JakkamsettiRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0001-6524-2893
Peiying LiuAdvanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Adrian AvilaRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0002-8729-0762
Sharon PrimeauxRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Julio Enciso AlvaDepartment of Mathematics, University of Texas at Arlington, Arlington, TX 76019, USA.ORCID 0000-0002-8315-6849
Kia H MarkussenDepartment of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY 40506, USA.ORCID 0000-0001-9446-0400
Isaac Marin-ValenciaRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
Deepa SirsiDepartment of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0003-3960-9561
Peter M S HackerSt. John's College and Department of Philosophy, University of Oxford, Oxford OX1 3JP, UK.
Matthew S GentryDepartment of Molecular and Cellular Biochemistry, University of Kentucky, Lexington, KY 40506, USA.ORCID 0000-0001-5253-9049
Jianzhong SuDepartment of Mathematics, University of Texas at Arlington, Arlington, TX 76019, USA.
Hanzhang LuAdvanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0003-3871-1564
Juan M PascualRare Brain Disorders Program, Department of Neurology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID 0000-0002-0843-8221
Southwestern Medical Center · USThe University of Texas at Arlington · USUniversity of Kentucky · USQueen Mary University of London · GBThe University of Texas Southwestern Medical Center · US

Funding

Brain Glycogen-Metabolism,Mechanisms, and Therapeutic PotentialR35NS116824 · NINDS · UNIVERSITY OF KENTUCKY · PI Matthew S. Gentry · 2020 to 2026
$8.2M
Dietary treatment of Glut1 deficiency (G1D) - Revision - 1R01NS094257 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI PASCUAL, JUAN M. · 2016 to 2021
$4.0M
Pyruvate dehydrogenase encephalopathy: mechanisms and therapyR01NS102588 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI PASCUAL, JUAN M. · 2017 to 2021
$1.8M
Modulation of neural function in energy failureR01NS077015 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI PASCUAL, JUAN M. · 2012 to 2016
$1.7M
Mechanisms and Therapies for Cerebellar Development Under Defective Mitochondrial MetabolismK08NS110877 · NINDS · ROCKEFELLER UNIVERSITY · PI MARIN-VALENCIA, ISAAC · 2019 to 2023
$999k
NINDS NIH HHS K08 NS110877NINDS NIH HHS R01 NS077015NINDS NIH HHS R01 NS094257NINDS NIH HHS R01 NS102588NINDS NIH HHS R35 NS116824
6 · The paper itself

Abstract

Individuals with glucose transporter type I deficiency (G1D) habitually experience nutrient-responsive epilepsy associated with decreased brain glucose. However, the mechanistic association between blood glucose concentration and brain excitability in the context of G1D remains to be elucidated. Electroencephalography (EEG) in G1D individuals revealed nutrition time-dependent seizure oscillations often associated with preserved volition despite electrographic generalization and uniform average oscillation duration and periodicity, suggesting increased facilitation of an underlying neural loop circuit. Nonlinear EEG ictal source localization analysis and simultaneous EEG/functional magnetic resonance imaging converged on the thalamus-sensorimotor cortex as one potential circuit, and

Indexed as

Blood GlucoseConsciousnessalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidAnimalsCarbohydrate Metabolism, Inborn ErrorsCarbonDeoxyglucoseElectroencephalographyGlucose Transport Proteins, FacilitativeGlycogenMiceMonosaccharide Transport ProteinsSeizuresThalamusalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidBlood GlucoseCarbonDeoxyglucoseGlucose Transport Proteins, FacilitativeGlycogenMonosaccharide Transport Proteins

Identifiers

PMID36197967
PMCPMC10276203
OpenAlexW4302011817

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.