Evidence map›Paper›PMID 29423132›Full record

ArticleMolecular autism2018

Significant transcriptional changes in 15q duplication but not Angelman syndrome deletion stem cell-derived neurons.

Nora Urraca, Kevin Hope, A Kaitlyn Victor, T Grant Belgard, Rawaha Memon, Sarita Goorha, Colleen Valdez, Quynh T Tran, Silvia Sanchez, Juanma Ramirez and 3 more

Open access · goldAbstract read
In one paragraph

Article in Molecular autism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 28 citations in OpenAlex.

  1. Trial
  2. Brain, behavior, & immunity - health · 2026
    Article
  3. RO4938581, a GABAMolecular psychiatry · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Emerging Gene and Small Molecule Therapies for the Neurodevelopmental Disorder Angelman Syndrome.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
    Review
  14. Dental Pulp-Derived Mesenchymal Stem Cells for Modeling Genetic Disorders.International journal of molecular sciences · 2021
    Review
  15. Article
  16. Article
  17. Properties of beta oscillations in Dup15q syndrome.Journal of neurodevelopmental disorders · 2020
    Article
  18. Article
  19. Review
  20. 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 5 institutions in 4 countries.

Nora Urraca1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.
Kevin Hope1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.
A Kaitlyn Victor1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.
T Grant Belgard9MRC Functional Genomics Unit, Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, OX1 3QX UK.
Rawaha Memon4Department of Pediatric Dentistry, The University of Tennessee Health Science Center, Memphis, TN 38163 USA.
Sarita Goorha1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.
Colleen Valdez1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.
Quynh T Tran5Department of Preventive Medicine, The University of Tennessee Health Science Center, Memphis, TN 38163 USA.
Silvia Sanchez7Instituto Nacional de Pediatria, 04530 Mexico City, Mexico.
Juanma Ramirez8Department of Biochemistry and Molecular Biology, University of Basque Country, Bilbao, Spain.
Martin Donaldson4Department of Pediatric Dentistry, The University of Tennessee Health Science Center, Memphis, TN 38163 USA.
Dave Bridges6Department of Nutritional Sciences, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48109 USA.
Lawrence T Reiter1Department of Neurology, The University of Tennessee Health Science Center, 855 Monroe Ave., Link 415, Memphis, TN 38163 USA.ORCID 0000-0002-4100-2630
University of Tennessee Health Science Center · USInstituto Nacional de Pediatria · MXUniversity of Michigan · USUniversity of Oxford · GBUniversity of the Basque Country · ES

Funding

Regulation of Lipid Storage by mTORC1R01DK107535 · NIDDK · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI BRIDGES, DAVE · 2016 to 2020
$1.7M
Tooth pulp as a source for neuronal precursor cells to study neurogenetic disordeR21NS075709 · NINDS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI REITER, LAWRENCE T · 2012 to 2013
$404k
NIDDK NIH HHS R01 DK107535NINDS NIH HHS R21 NS075709
6 · The paper itself

Abstract

Background: The inability to analyze gene expression in living neurons from Angelman (AS) and Duplication 15q (Dup15q) syndrome subjects has limited our understanding of these disorders at the molecular level. Method: Here, we use dental pulp stem cells (DPSC) from AS deletion, 15q Duplication, and neurotypical control subjects for whole transcriptome analysis. We identified 20 genes unique to AS neurons, 120 genes unique to 15q duplication, and 3 shared transcripts that were differentially expressed in DPSC neurons vs controls. Results: Copy number correlated with gene expression for most genes across the 15q11.2-q13.1 critical region. Two thirds of the genes differentially expressed in 15q duplication neurons were downregulated compared to controls including several transcription factors, while in AS differential expression was restricted primarily to the 15q region. Here, we show significant downregulation of the transcription factors Conclusions: Finding a significant increase in both

Indexed as

Chromosome DeletionTranscriptomeAngelman SyndromeBasic Helix-Loop-Helix ProteinsCells, CulturedChromosomes, Human, Pair 15Dental PulpForkhead Box Protein O1Guanine Nucleotide Exchange FactorsHumansNeural Stem CellsNuclear Receptor Subfamily 1, Group F, Member 1TrisomyUbiquitin-Protein LigasesBasic Helix-Loop-Helix ProteinsForkhead Box Protein O1FOXO1 protein, humanGuanine Nucleotide Exchange FactorsHAND2 protein, humanHERC2 protein, humanNuclear Receptor Subfamily 1, Group F, Member 1RORA protein, humanUBE3A protein, humanUbiquitin-Protein LigasesAutismGenomic disordersmRNAseqNeurogenetic syndromeStem cells

Identifiers

PMID29423132
PMCPMC5787244
OpenAlexW2784488656

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.