Evidence map›Paper›PMID 32475552›Full record

ArticleCarbohydrate polymers2020

Polyglucosan body structure in Lafora disease.

M Kathryn Brewer, Jean-Luc Putaux, Alberto Rondon, Annette Uittenbogaard, Mitchell A Sullivan, Matthew S Gentry

Open access · bronzeAbstract read
In one paragraph

Article in Carbohydrate polymers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Neurological glycogen storage diseases and emerging therapeutics.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2024
    Review
  4. Article
  5. Polyglucosan body disease in an aged chimpanzee (Pan troglodytes).Neuropathology : official journal of the Japanese Society of Neuropathology · 2023
    Article
  6. Gys1 Antisense Therapy Prevents Disease-Driving Aggregates and Epileptiform Discharges in a Lafora Disease Mouse Model.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
  7. Review
  8. Review
  9. Wasteosomes (Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  10. Lafora Disease and Alpha-Synucleinopathy in Two Adult Free-Ranging Moose (Animals : an open access journal from MDPI · 2022
    Article
  11. The second family affected with a PRDM8-related disease.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. 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

6 authors at 3 institutions in 4 countries.

M Kathryn BrewerDepartment of Molecular and Cellular Biochemistry, University of Kentucky College of Medicine, Lexington, KY, 40536, USA; Lafora Epilepsy Cure Initiative, Epilepsy and Brain Metabolism Center, and Center for Structural Biology, University of Kentucky College of Medicine, Lexington, KY, 40536, USA; Institute for Research in Biomedicine (IRB Barcelona), 08028, Barcelona, Spain.
Jean-Luc PutauxUniv. Grenoble Alpes, CNRS, CERMAV, F-38000, Grenoble, France.
Alberto RondonDepartment of Molecular and Cellular Biochemistry, University of Kentucky College of Medicine, Lexington, KY, 40536, USA.
Annette UittenbogaardDepartment of Molecular and Cellular Biochemistry, University of Kentucky College of Medicine, Lexington, KY, 40536, USA.
Mitchell A SullivanGlycation and Diabetes Group, Mater Research Institute-The University of Queensland, Translational Research Institute, Woolloongabba, Queensland, Australia.
Matthew S GentryDepartment of Molecular and Cellular Biochemistry, University of Kentucky College of Medicine, Lexington, KY, 40536, USA; Lafora Epilepsy Cure Initiative, Epilepsy and Brain Metabolism Center, and Center for Structural Biology, University of Kentucky College of Medicine, Lexington, KY, 40536, USA. Electronic address: matthew.gentry@uky.edu.
University of Kentucky · USCentre National de la Recherche Scientifique · FRTranslational Research Institute · AU

Funding

Suppressing glycogen storage with small molecule inhibitors as a therapeutic approach to Lafora DiseaseP01NS097197 · NINDS · UNIVERSITY OF KENTUCKY · PI GAO, TIANYAN · 2016 to 2021
$9.0M
Brain Glycogen-Metabolism,Mechanisms, and Therapeutic PotentialR35NS116824 · NINDS · UNIVERSITY OF KENTUCKY · PI Matthew S. Gentry · 2020 to 2026
$8.2M
Regulation, Signaling, and Dynamics of Glucan PhosphatasesR01NS070899 · NINDS · UNIVERSITY OF KENTUCKY · PI GENTRY, MATTHEW S. · 2010 to 2019
$3.6M
Defining the Role of Laforin in Glycogen Metabolism and Lafora DiseaseF31NS093892 · NINDS · UNIVERSITY OF KENTUCKY · PI BREWER, MARY KATHRYN · 2016 to 2018
$103k
NINDS NIH HHS F31 NS093892NINDS NIH HHS P01 NS097197NINDS NIH HHS R01 NS070899NINDS NIH HHS R35 NS116824
6 · The paper itself

Abstract

Abnormal carbohydrate structures known as polyglucosan bodies (PGBs) are associated with neurological disorders, glycogen storage diseases (GSDs), and aging. A hallmark of the GSD Lafora disease (LD), a fatal childhood epilepsy caused by recessive mutations in the EPM2A or EPM2B genes, are cytoplasmic PGBs known as Lafora bodies (LBs). LBs result from aberrant glycogen metabolism and drive disease progression. They are abundant in brain, muscle and heart of LD patients and Epm2a

Indexed as

Inclusion BodiesAnimalsDisease Models, AnimalGlucansLafora DiseaseMiceMice, KnockoutGlucanspolyglucosanepilepsyglycogenglycogen storage diseaseLafora bodiesLafora diseasepolyglucosan bodiesstarch

Identifiers

PMID32475552
PMCPMC7266828
OpenAlexW3016503827

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.