Evidence map›Paper›PMID 32843486›Full record

ArticleJournal of medical genetics2021

A novel homozygous variant in

Noraldin Al-Deri, Volkan Okur, Priyanka Ahimaz, Miroslav Milev, Zaheer Valivullah, Jacob Hagen, Yufeng Sheng, Wendy Chung, Michael Sacher, Mythily Ganapathi

Open access · greenAbstract read
In one paragraph

Article in Journal of medical genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Open biology · 2025
    Review
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  8. Expanding the phenotypic spectrum ofJournal of medical genetics · 2023
    Article
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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

10 authors at 4 institutions in 2 countries.

Noraldin Al-DeriDepartment of Biology, Concordia University, Montreal, Quebec, Canada.
Volkan OkurDepartment of Pediatrics, Columbia University Medical Center, New York, New York, USA.
Priyanka AhimazDepartment of Pediatrics, Columbia University Medical Center, New York, New York, USA.
Miroslav MilevDepartment of Biology, Concordia University, Montreal, Quebec, Canada.
Zaheer ValivullahCenter for Mendelian Genomics, Broad Institute Harvard, Cambridge, Massachusetts, USA.
Jacob HagenDepartment of Biomedical Sciences, Columbia University Medical Center, New York, New York, USA.
Yufeng ShengDepartment of Biomedical Sciences, Columbia University Medical Center, New York, New York, USA.
Wendy ChungDepartment of Pediatrics, Columbia University Medical Center, New York, New York, USA.
Michael SacherDepartment of Biology, Concordia University, Montreal, Quebec, Canada mg3560@cumc.columbia.edu michael.sacher@concordia.ca.
Mythily GanapathiDepartment of Pathology and Cell Biology, Columbia University Medical Center, New York, New York, USA mg3560@cumc.columbia.edu michael.sacher@concordia.ca.ORCID 0000-0003-2834-0843
Columbia University Irving Medical Center · USConcordia University · CABroad Institute · USMcGill University · CA

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
Joint Center for Mendelian GenomicsUM1HG008900 · NHGRI · BROAD INSTITUTE, INC. · PI O'DONNELL-LURIA, ANNE, REHM, HEIDI L · 2016 to 2020
$16.5M
A powerful web-based discovery platform for rare disease geneticsR01HG009141 · NHGRI · BROAD INSTITUTE, INC. · PI QUINLAN, AARON R, REHM, HEIDI L · 2017 to 2020
$2.9M
NCATS NIH HHS UL1 TR001863NHGRI NIH HHS R01 HG009141NHGRI NIH HHS UM1 HG008900
6 · The paper itself

Abstract

backgroundNext-generation sequencing has facilitated the diagnosis of neurodevelopmental disorders with variable and non-specific clinical findings. Recently, a homozygous missense p.(Asp37Tyr) variant in

methodsWe performed whole genome sequencing on members of an Ashkenazi Jewish pedigree to identify the underlying genetic aetiology of global developmental delay/intellectual disability in three affected siblings. To assess the effect of the identified

resultsA rare homozygous predicted deleterious missense variant, p.(Ala2Gly), in

conclusionOur data fill in a gap in the knowledge of TRAPP architecture with TRAPPC2L interacting with TRAPPC6a, positioning it as a putative adaptor for other TRAPP subunits. Collectively, our findings support the pathogenicity of the

Indexed as

Genetic Predisposition to DiseaseHomozygoteMutationAdultAge of OnsetAllelesAmino Acid SequenceAmino Acid SubstitutionDNA Mutational AnalysisFemaleGenetic Association StudiesHaplotypesHumansMaleMembrane Transport ProteinsNeurodevelopmental DisordersMembrane Transport ProteinsTranscription Factorstransport protein particle, TRAPPTRAPPC2 protein, humanVesicular Transport Proteinsgenetics, medical

Identifiers

PMID32843486
PMCPMC7904957
OpenAlexW3080219077

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.