Evidence map›Paper›PMID 31633297›Full record

ArticleAmerican journal of medical genetics. Part A2020

Biallelic mutation of FBXL7 suggests a novel form of Hennekam syndrome.

Philip M Boone, Scott Paterson, Kiana Mohajeri, Wenmiao Zhu, Casie A Genetti, Derek J C Tai, Neeharika Nori, Pankaj B Agrawal, Carlos A Bacino, Weimin Bi and 3 more

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in American journal of medical genetics. Part A, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Clinical,medRxiv : the preprint server for health sciences · 2026
    Article
  3. Article
  4. Review
  5. BiallelicJournal of medical genetics · 2023
    Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
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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

13 authors at 4 institutions in 2 countries.

Philip M BooneHarvard Genetics Training Program, Boston, Massachusetts.ORCID 0000-0001-9528-252X
Scott PatersonInstitute for Molecular Bioscience, University of Queensland, Brisbane, Australia.
Kiana MohajeriCenter for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Wenmiao ZhuBaylor Genetics, Houston, Texas.
Casie A GenettiDivision of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts.
Derek J C TaiCenter for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Neeharika NoriDivision of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts.
Pankaj B AgrawalDivision of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts.
Carlos A BacinoBaylor Genetics, Houston, Texas.
Weimin BiBaylor Genetics, Houston, Texas.ORCID 0000-0002-1330-7031
Michael E TalkowskiCenter for Genomic Medicine, Massachusetts General Hospital, Boston, Massachusetts.
Benjamin M HoganInstitute for Molecular Bioscience, University of Queensland, Brisbane, Australia.
Lance H RodanDivision of Genetics and Genomics, Boston Children's Hospital, Boston, Massachusetts.ORCID 0000-0002-2392-6688
Boston Children's Hospital · USBroad Institute · USBaylor Genetics · USThe University of Queensland · AU

Funding

RAPID GENE DISCOVERYP01GM061354 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI MORTON, CYNTHIA CASSON · 2001 to 2019
$24.3M
TRAINING GRANT IN GENETICST32GM007748 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI Anne O'Donnell-Luria, Louise Wilkins-Haug · 1985 to 2026
$12.0M
Clinical Diagnostic Sequencing of Structural VariationR01HD081256 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI TALKOWSKI, MICHAEL E · 2015 to 2025
$7.2M
Scalable tool and comprehensive maps to interpret structural variation across the neuropsychiatric spectrumR01MH115957 · NIMH · BROAD INSTITUTE, INC. · PI TALKOWSKI, MICHAEL E · 2019 to 2025
$5.4M
Manton Center for Orphan Disease ResearchNational Health and Medical Research Council 1155221National Science Foundation DGE1745303NICHD NIH HHS R01 HD081256NIGMS NIH HHS P01 GM061354NIGMS NIH HHS T32 GM007748NIH HHS 5T32GM007748-41NIH HHS R01MH115957NIMH NIH HHS R01 MH115957
6 · The paper itself

Abstract

Hennekam lymphangiectasia-lymphedema syndrome is an autosomal recessive disorder characterized by congenital lymphedema, intestinal lymphangiectasia, facial dysmorphism, and variable intellectual disability. Known disease genes include CCBE1, FAT4, and ADAMTS3. In a patient with clinically diagnosed Hennekam syndrome but without mutations or copy-number changes in the three known disease genes, we identified a homozygous single-exon deletion affecting FBXL7. Specifically, exon 3, which encodes the F-box domain and several leucine-rich repeats of FBXL7, is eliminated. Our analyses of databases representing >100,000 control individuals failed to identify biallelic loss-of-function variants in FBXL7. Published studies in Drosophila indicate Fbxl7 interacts with Fat, of which human FAT4 is an ortholog, and mutation of either gene yields similar morphological consequences. These data suggest that FBXL7 may be the fourth gene for Hennekam syndrome, acting via a shared pathway with FAT4.

Indexed as

Genetic Predisposition to DiseaseADAMTS ProteinsAllelesAnimalsChild, PreschoolCraniofacial AbnormalitiesDrosophila melanogasterF-Box ProteinsGenotypeHomozygoteHumansLymphangiectasis, IntestinalLymphedemaMaleMolecular Diagnostic TechniquesMutationADAMTS3 protein, humanADAMTS ProteinsF-Box ProteinsFBXL7 protein, humanProcollagen N-Endopeptidasecongenital lymphedemaFBXL7Hennekam syndromelymphatic dysplasiaMiR-887

Identifiers

PMID31633297
PMCPMC10081920
OpenAlexW2981664313

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.