Evidence map›Paper›PMID 26436108›Full record

ArticleMolecular genetics & genomic medicine2015

Limb body wall complex, amniotic band sequence, or new syndrome caused by mutation in IQ Motif containing K (IQCK)?

Paul Kruszka, Annette Uwineza, Leon Mutesa, Ariel F Martinez, Yu Abe, Elaine H Zackai, Rebecca Ganetzky, Brian Chung, Roger E Stevenson, Robert S Adelstein and 4 more

Abstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2015. 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
–field-weighted citation impact
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.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Medical genetics and genomic medicine in Rwanda.Molecular genetics & genomic medicine · 2015
    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

14 authors.

Paul KruszkaMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.
Annette UwinezaCenter for Medical Genetics, College of Medicine and Health Sciences, University of Rwanda Huye, Rwanda.
Leon MutesaCenter for Medical Genetics, College of Medicine and Health Sciences, University of Rwanda Huye, Rwanda.
Ariel F MartinezMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.
Yu AbeMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.
Elaine H ZackaiDivision of Human Genetics, The Children's Hospital of Philadelphia, Clinical Genetics Center, Perelman School of Medicine of the University of Pennsylvania Philadelphia, Pennsylvania.
Rebecca GanetzkyDivision of Human Genetics, The Children's Hospital of Philadelphia, Clinical Genetics Center, Perelman School of Medicine of the University of Pennsylvania Philadelphia, Pennsylvania.
Brian ChungDepartment of Paediatrics and Adolescent Medicine, LKS Faculty of Medicine, The University of Hong Kong Pokfulam, Hong Kong.
Roger E StevensonGreenwood Genetic Center Greenwood, South Carolina.
Robert S AdelsteinLaboratory of Molecular Cardiology, National Heart Lung and Blood Institute, National Institutes of Health Bethesda, Maryland.
Xuefei MaLaboratory of Molecular Cardiology, National Heart Lung and Blood Institute, National Institutes of Health Bethesda, Maryland.
James C MullikinComparative Genomics Analysis Unit, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.
Sung-Kook HongMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.
Maximilian MuenkeMedical Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda, Maryland.

Funding

Inter- and Intra-Species Comparative SequencingZIBHG000196 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI THOMAS, JAMES · 2009 to 2025
$177.6M
Comparative Genomics Unit ResearchZIAHG200330 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI MULLIKIN, JAMES C · 2009 to 2022
$17.9M
The Role of Nonmuscle Myosin II in CytokinesisZIAHL004228 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ADELSTEIN, ROBERT · 2009 to 2019
$5.0M
Studying Pentalogy of Cantrell in Humans and MiceZIAHL004230 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ADELSTEIN, ROBERT · 2009 to 2019
$4.5M
6 · The paper itself

Abstract

Limb body wall complex (LBWC) and amniotic band sequence (ABS) are multiple congenital anomaly conditions with craniofacial, limb, and ventral wall defects. LBWC and ABS are considered separate entities by some, and a continuum of severity of the same condition by others. The etiology of LBWC/ABS remains unknown and multiple hypotheses have been proposed. One individual with features of LBWC and his unaffected parents were whole exome sequenced and Sanger sequenced as confirmation of the mutation. Functional studies were conducted using morpholino knockdown studies followed by human mRNA rescue experiments. Using whole exome sequencing, a de novo heterozygous mutation was found in the gene IQCK: c.667C>G; p.Q223E and confirmed by Sanger sequencing in an individual with LBWC. Morpholino knockdown of iqck mRNA in the zebrafish showed ventral defects including failure of ventral fin to develop and cardiac edema. Human wild-type IQCK mRNA rescued the zebrafish phenotype, whereas human p.Q223E IQCK mRNA did not, but worsened the phenotype of the morpholino knockdown zebrafish. This study supports a genetic etiology for LBWC/ABS, or potentially a new syndrome.

Indexed as

Amniotic bandsectopia cordislimb anomaliesventral midline defect

Identifiers

PMID26436108
PMCPMC4585450

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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.