Evidence map›Paper›PMID 33797191›Full record

ArticleAmerican journal of medical genetics. Part A2021

A novel homozygous SLC13A5 whole-gene deletion generated by Alu/Alu-mediated rearrangement in an Iraqi family with epileptic encephalopathy.

Ruizhi Duan, Nebal Waill Saadi, Christopher M Grochowski, Ghalia Bhadila, Afnan Faridoun, Tadahiro Mitani, Haowei Du, Jawid M Fatih, Shalini N Jhangiani, Zeynep C Akdemir and 5 more

Open access · greenAbstract read
In one paragraph

Article in American journal of medical genetics. Part A, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  9. Centers for Mendelian Genomics: A decade of facilitating gene discovery.Genetics in medicine : official journal of the American College of Medical Genetics · 2022
    Review
  10. Article
  11. Clan genomics: From OMIM phenotypic traits to genes and biology.American journal of medical genetics. Part A · 2021
    Article
  12. Article
  13. Article
  14. 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

15 authors at 4 institutions in 4 countries.

Ruizhi DuanDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0003-0401-1877
Nebal Waill SaadiCollege of Medicine, University of Baghdad, Baghdad, Iraq.ORCID 0000-0001-7523-6833
Christopher M GrochowskiDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0002-3884-7720
Ghalia BhadilaDepartment of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, Baltimore, Maryland, USA.ORCID 0000-0002-7361-9221
Afnan FaridounDepartment of General Dental Practice, Faculty of Dentistry, Kuwait University, Kuwait.ORCID 0000-0001-5282-5088
Tadahiro MitaniDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.
Haowei DuDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0001-9052-1587
Jawid M FatihDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0002-3927-2711
Shalini N JhangianiHuman Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, USA.
Zeynep C AkdemirDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0001-9928-9032
Richard A GibbsDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0002-1356-5698
Davut PehlivanDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0001-5788-0270
Jennifer E PoseyDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0003-4814-6765
Dana MarafiDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0003-2233-3423
James R LupskiDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.ORCID 0000-0001-9907-9246
Baylor College of Medicine · USKuwait University · KWUniversity of Baghdad · IQUniversity of Maryland, Baltimore · US

Funding

The Human Genome Sequencing CenterU54HG003273 · NHGRI · BAYLOR COLLEGE OF MEDICINE · PI GIBBS, RICHARD A · 2004 to 2015
$341.3M
Baylor-Johns Hopkins Center for Mendelian GeneticsUM1HG006542 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 2016 to 2020
$14.5M
MEDICAL GENETICS RESEARCH FELLOWSHIP PROGRAMT32GM007526 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI Brendan Lee · 1985 to 2026
$11.4M
STRUCTURAL VARIATION IN NEUROLOGICAL DISEASER35NS105078 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI LUPSKI, JAMES R. · 2018 to 2025
$6.0M
Individual genomic analyses to discover the molecular basis and mechanisms contributing to adult-onset diseaseK08HG008986 · NHGRI · BAYLOR COLLEGE OF MEDICINE · PI POSEY, JENNIFER ELLEN · 2017 to 2021
$831k
Medical Genetics Research Fellowship Program, United States National Institute of Health T32 GM007526-42NHGRI NIH HHS K08 HG008986NHGRI NIH HHS U54 HG003273NHGRI NIH HHS U54HG003273NHGRI NIH HHS UM1 HG006542NHLBI NIH HHS UM1 HG006542NIGMS NIH HHS T32 GM007526NINDS NIH HHS R35 NS105078
6 · The paper itself

Abstract

Biallelic loss-of-function (LoF) of SLC13A5 (solute carrier family 13, member 5) induced deficiency in sodium/citrate transporter (NaCT) causes autosomal recessive developmental epileptic encephalopathy 25 with hypoplastic amelogenesis imperfecta (DEE25; MIM #615905). Many pathogenic SLC13A5 single nucleotide variants (SNVs) and small indels have been described; however, no cases with copy number variants (CNVs) have been sufficiently investigated. We describe a consanguineous Iraqi family harboring an 88.5 kb homozygous deletion including SLC13A5 in Chr17p13.1. The three affected male siblings exhibit neonatal-onset epilepsy with fever-sensitivity, recurrent status epilepticus, global developmental delay/intellectual disability (GDD/ID), and other variable neurological findings as shared phenotypical features of DEE25. Two of the three affected subjects exhibit hypoplastic amelogenesis imperfecta (AI), while the proband shows no evidence of dental abnormalities or AI at 2 years of age with apparently unaffected primary dentition. Characterization of the genomic architecture at this locus revealed evidence for genomic instability generated by an Alu/Alu-mediated rearrangement; confirmed by break-point junction Sanger sequencing. This multiplex family from a distinct population elucidates the phenotypic consequence of complete LoF of SLC13A5 and illustrates the importance of read-depth-based CNV detection in comprehensive exome sequencing analysis to solve cases that otherwise remain molecularly unsolved.

Indexed as

Alu ElementsChild, PreschoolChromosomes, Human, Pair 17DNA Copy Number VariationsEpilepsy, GeneralizedExome SequencingFemaleHomozygoteHumansInfantIntellectual DisabilityMaleMutationPedigreeSequence DeletionSymportersSLC13A5 protein, humanSymportersAlu/Alu-mediated rearrangementCNV allelesdevelopmental and epileptic encephalopathygenomic instabilityhomozygous deletionSLC13A5

Identifiers

PMID33797191
PMCPMC8445493
OpenAlexW3141217959

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Registered trials

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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.