Evidence map›Paper›PMID 31678406›Full record

ArticleNeurobiology of disease2020

Arfgef1 haploinsufficiency in mice alters neuronal endosome composition and decreases membrane surface postsynaptic GABA

JiaJie Teoh, Narayan Subramanian, Maria Elena Pero, Francesca Bartolini, Ariadna Amador, Ayla Kanber, Damian Williams, Sabrina Petri, Mu Yang, Andrew S Allen and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Neurobiology of disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Impaired axon initial segment structure and function in a model ofProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Expanding the Phenotypic and Genotypic Spectrum ofFrontiers in molecular neuroscience · 2022
    Article
  9. Haploinsufficiency of ARFGEF1 is associated with developmental delay, intellectual disability, and epilepsy with variable expressivity.Genetics in medicine : official journal of the American College of Medical Genetics · 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

13 authors at 4 institutions in 2 countries.

JiaJie TeohInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America. Electronic address: jt3036@cumc.columbia.edu.
Narayan SubramanianInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Maria Elena PeroDepartment of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, United States of America; Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy.
Francesca BartoliniDepartment of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, United States of America.
Ariadna AmadorInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Ayla KanberInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Damian WilliamsInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Sabrina PetriInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Mu YangInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America.
Andrew S AllenDepartment of Biostatistics and Bioinformatics, Duke University, Durham, NC, United States of America.
Jules BealThe Saul R. Korey Department of Neurology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, United States of America.
Sheryl R HautThe Saul R. Korey Department of Neurology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, United States of America.
Wayne N FrankelInstitute for Genomic Medicine, Columbia University Irving Medical Center, New York, NY, United States of America; Department of Genetic and Development, Columbia University Irving Medical Center, New York, NY, United States of America.
Columbia University · USColumbia University Irving Medical Center · USAlbert Einstein College of Medicine · USDuke University · US

Funding

Incorporating genomics into the clinical care of diverse NYC childrenU01HG009610 · NHGRI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GELB, BRUCE D, HOROWITZ, CAROL R · 2017 to 2021
$17.0M
GENETIC DETERMINANTS OF EPILEPSY IN MURINE SYSTEMSR01NS031348 · NINDS · JACKSON LABORATORY · PI SANDS, TRISTAN T · 1993 to 2025
$11.5M
Genetic Determinants of Epilepsy in Murine SystemsR37NS031348 · NINDS · JACKSON LABORATORY · PI FRANKEL, WAYNE N. · 2014 to 2020
$5.8M
Pathogenic Roles for Microtubule Stabilization Pathways in Alzheimers diseaseR01AG050658 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Francesca Bartolini · 2016 to 2026
$3.5M
NHGRI NIH HHS U01 HG009610NIA NIH HHS R01 AG050658NINDS NIH HHS R01 NS031348NINDS NIH HHS R37 NS031348
6 · The paper itself

Abstract

ARFGEF1 encodes a guanine exchange factor involved in intracellular vesicle trafficking, and is a candidate gene for childhood genetic epilepsies. To model ARFGEF1 haploinsufficiency observed in a recent Lennox Gastaut Syndrome patient, we studied a frameshift mutation (Arfgef1

Indexed as

AnimalsBrainChild, PreschoolEndosomesGuanine Nucleotide Exchange FactorsHaploinsufficiencyHumansInfantLennox Gastaut SyndromeMaleMembrane ProteinsMiceMice, KnockoutNeuronsReceptors, GABA-ASeizuresARFGEF1 protein, humanArfgef1 protein, mouseGuanine Nucleotide Exchange FactorsMembrane ProteinsReceptors, GABA-AEndocytic cycleEpilepsyGABA(A) receptorLennox-Gastaut syndrome

Identifiers

PMID31678406
PMCPMC6980672
OpenAlexW2988348314

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.