Evidence map›Paper›PMID 34524739›Full record

ArticleAnnals of clinical and translational neurology2021

Deep clinicopathological phenotyping identifies a previously unrecognized pathogenic EMD splice variant.

Daniel G Calame, Jawid M Fatih, Isabella Herman, Zeynep Coban-Akdemir, Haowei Du, Tadahiro Mitani, Shalini N Jhangiani, Dana Marafi, Richard A Gibbs, Jennifer E Posey and 7 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Annals of clinical and translational neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 51% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

17 authors at 1 institution in 2 countries.

Daniel G CalameDivision of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, 77030, USA.ORCID 0000-0001-6860-372X
Jawid M FatihDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Isabella HermanDivision of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, 77030, USA.ORCID 0000-0002-7359-6832
Zeynep Coban-AkdemirDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Haowei DuDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Tadahiro MitaniDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Shalini N JhangianiHuman Genome Sequencing Center, Baylor College of Medicine, Houston, Texas, 77030, USA.
Dana MarafiDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.ORCID 0000-0003-2233-3423
Richard A GibbsDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Jennifer E PoseyDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, 77030, USA.ORCID 0000-0003-4814-6765
Vidya P MehtaDepartment of Pathology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, 77030, USA.
Carrie A MohilaDepartment of Pathology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, 77030, USA.
Farida AbidDivision of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Timothy E LotzeDivision of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Davut PehlivanDivision of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, 77030, USA.
Adekunle M AdesinaDepartment of Pathology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, 77030, USA.
James R LupskiTexas Children's Hospital, Houston, Texas, 77030, USA.ORCID 0000-0001-9907-9246
Baylor College of Medicine · 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
Mutidisciplinary Training;Brain Disorders &DevelopmentT32NS043124 · NINDS · BAYLOR COLLEGE OF MEDICINE · PI SWANN, JOHN WILLIAM · 2002 to 2021
$4.6M
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
American Academy of Neurology American Brain FoundationInternational Rett Syndrome Foundation 3701-1Muscle Study GroupMuscular Dystrophy Association 512848Muscular Dystrophy Association 873841National 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 GM007526NIH - Brain Disorders and Development T32 NS043124-19NINDS NIH HHS R35 NS105078NINDS NIH HHS R35NS105078NINDS NIH HHS T32 NS043124
6 · The paper itself

Abstract

Exome sequencing (ES) has revolutionized rare disease management, yet only ~25%-30% of patients receive a molecular diagnosis. A limiting factor is the quality of available phenotypic data. Here, we describe how deep clinicopathological phenotyping yielded a molecular diagnosis for a 19-year-old proband with muscular dystrophy and negative clinical ES. Deep phenotypic analysis identified two critical data points: (1) the absence of emerin protein in muscle biopsy and (2) clinical features consistent with Emery-Dreifuss muscular dystrophy. Sequencing data analysis uncovered an ultra-rare, intronic variant in EMD, the gene encoding emerin. The variant, NM_000117.3: c.188-6A > G, is predicted to impact splicing by in silico tools. This case thus illustrates how better integration of clinicopathologic data into ES analysis can enhance diagnostic yield with implications for clinical practice.

Indexed as

AdultExome SequencingHumansMaleMembrane ProteinsMuscle, SkeletalMuscular Dystrophy, Emery-DreifussNuclear ProteinsYoung AdultemerinMembrane ProteinsNuclear Proteins

Identifiers

PMID34524739
PMCPMC8528454
OpenAlexW3199023210

What OpenQuestion holds

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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.