Evidence map›Paper›PMID 31586943›Full record

ArticleJournal of medical genetics2020

Recurrent homozygous damaging mutation in

Shereen Georges Ghosh, Lu Wang, Martin W Breuss, Joshua D Green, Valentina Stanley, Xiaoxu Yang, Danica Ross, Bryan J Traynor, Amal M Alhashem, Matloob Azam and 6 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medical genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Tmx2 Maintains Mitochondrial Function to Support Preimplantation Embryogenesis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  4. Review
  5. Article
  6. Review
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

16 authors at 8 institutions in 5 countries.

Shereen Georges GhoshNeurosciences, University of California San Diego, La Jolla, California, USA.ORCID 0000-0002-0689-0193
Lu WangNeurosciences, University of California San Diego, La Jolla, California, USA.
Martin W BreussNeurosciences, University of California San Diego, La Jolla, California, USA.
Joshua D GreenNeuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institutes of Health, Bethesda, Maryland, USA.
Valentina StanleyNeurosciences, University of California San Diego, La Jolla, California, USA.
Xiaoxu YangNeurosciences, University of California San Diego, La Jolla, California, USA.ORCID 0000-0003-0219-0023
Danica RossNeurosciences, University of California San Diego, La Jolla, California, USA.
Bryan J TraynorNeuromuscular Diseases Research Section, Laboratory of Neurogenetics, National Institutes of Health, Bethesda, Maryland, USA.
Amal M AlhashemPediatrics, Prince Sultan Military Medical City, Riyadh, Al Riyadh, Saudi Arabia.
Matloob AzamPediatrics and Child Neurology, Wah Medical College, Wah Cantt, Pakistan.
Laila SelimPediatric Neurology, Cairo University, Cairo, Egypt.
Laila BastakiKuwait Medical Genetics Centre, Maternity Hospital, Shuwaikh, Kuwait.
Hanan I ElbastawisyOphthalmic Genetics, Research Institute of Ophthalmology, Sulaibikhat, Egypt.
Samia TemtamyCenter of Excellence for Human Genetics, National Research Centre, Cairo, Egypt.
Maha ZakiClinical Genetics, National Research Centre, Cairo, Egypt.
Joseph G GleesonRady Children's Institute for Genomic Medicine, San Diego, California, USA jogleeson@ucsd.edu.ORCID 0000-0002-0889-9220
Children’s Institute · USNational Institutes of Health · USNational Research Centre · EGCairo University · EGKuwait Institute for Medical Specialization · KWResearch Institute of Ophthalmology · EGRiyadh Armed Forces Hospital · SAUniversity of Wah · PK

Funding

Large Scale Sequencing and Analysis of GenomesU54HG003067 · NHGRI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI GABRIEL, STACEY, LANDER, ERIC S · 2004 to 2015
$568.6M
Joint Center for Mendelian GenomicsUM1HG008900 · NHGRI · BROAD INSTITUTE, INC. · PI O'DONNELL-LURIA, ANNE, REHM, HEIDI L · 2016 to 2020
$16.5M
Yale Center for Mendelian DisordersU54HG006504 · NHGRI · YALE UNIVERSITY · PI GERSTEIN, MARK BENDER, GUNEL, MURAT · 2012 to 2015
$11.0M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Training Program in Basic Clinical GeneticsT32GM008666 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HAMILTON, BRUCE A · 1998 to 2021
$8.6M
Molecular Characterization of Joubert SyndromeR01NS048453 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2004 to 2020
$6.0M
Jouberin and Nephrocystin in Joubert SyndromeR01NS052455 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G · 2007 to 2015
$3.0M
UC San Diego Genetics Training ProgramT32GM145427 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BRUCE A HAMILTON · 2022 to 2026
$2.6M
Genome wide SNP analysis in Parkinson's diseaseZ01AG000949 · NIA · NATIONAL INSTITUTE ON AGING · PI SINGLETON, ANDREW B · 2006 to 2008
$2.6M
High Performance Computing Instrumentation for the Yale Center for Genome AnalysiS10OD018521 · OD · YALE UNIVERSITY · PI MANE, SHRIKANT M · 2015 to 2015
$890k
Molecular mechanisms of the ADPRHL2-mediated pediatric neurodegenerative diseaseF31HD095602 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GHOSH, SHEREEN G. · 2018 to 2020
$116k
Howard Hughes Medical InstituteIntramural NIH HHS Z01 AG000949NHGRI NIH HHS U54 HG003067NHGRI NIH HHS U54 HG006504NHGRI NIH HHS UM1 HG008900NICHD NIH HHS F31 HD095602NIGMS NIH HHS T32 GM008666NIGMS NIH HHS T32 GM145427NIH HHS S10 OD018521NINDS NIH HHS P30 NS047101NINDS NIH HHS R01 NS048453NINDS NIH HHS R01 NS052455
6 · The paper itself

Abstract

backgroundProtein disulfide isomerase (PDI) proteins are part of the thioredoxin protein superfamily. PDIs are involved in the formation and rearrangement of disulfide bonds between cysteine residues during protein folding in the endoplasmic reticulum and are implicated in stress response pathways.

methodsEight children from four consanguineous families residing in distinct geographies within the Middle East and Central Asia were recruited for study. All probands showed structurally similar microcephaly with lissencephaly (microlissencephaly) brain malformations. DNA samples from each family underwent whole exome sequencing, assessment for repeat expansions and confirmatory segregation analysis.

resultsAn identical homozygous variant in

conclusionThe

Indexed as

Genetic Predisposition to DiseaseAmino Acid SequenceChildChild, PreschoolConsanguinityEndoplasmic ReticulumExome SequencingExonsFemaleHomozygoteHumansMaleMembrane ProteinsMicrocephalyMutationProtein Disulfide-IsomerasesMembrane ProteinsProtein Disulfide-IsomerasesThioredoxinsTMX2 protein, humanER stressmicrolissencephalyprotein disulfide isomerasethioredoxinTMX2

Identifiers

PMID31586943
PMCPMC7405652
OpenAlexW2978229137

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.