Evidence map›Paper›PMID 30095208›Full record

ArticleOral diseases2019

Novel DLX3 variants in amelogenesis imperfecta with attenuated tricho-dento-osseous syndrome.

Laura L E Whitehouse, Claire E L Smith, James A Poulter, Catriona J Brown, Anesha Patel, Teresa Lamb, Lucy R Brown, Elizabeth A O'Sullivan, Rowena E Mitchell, Ian R Berry and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Oral diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Frontiers in physiology · 2023
    Article
  7. The Human Genetics of Dental Anomalies.Global medical genetics · 2022
    Review
  8. Mechanisms during Osteogenic Differentiation in Human Dental Follicle Cells.International journal of molecular sciences · 2022
    Review
  9. Article
  10. Article
  11. Article
  12. MutantPeerJ · 2020
    Article
  13. Article
  14. Article
  15. 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

13 authors at 5 institutions in 2 countries.

Laura L E WhitehouseSchool of Dentistry, University of Leeds, Leeds, UK.ORCID http://orcid.org/0000-0002-9956-0635
Claire E L SmithSection of Ophthalmology and Neuroscience, Leeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, UK.
James A PoulterSection of Genetics, University of Leeds, Leeds, UK.
Catriona J BrownBirmingham Dental Hospital and School of Dentistry, Birmingham, UK.
Anesha PatelBirmingham Dental Hospital and School of Dentistry, Birmingham, UK.
Teresa LambOxford University Hospitals NHS Foundation Trust, Oxford, UK.
Lucy R BrownCity Health Care Partnership (CIC), Hull, UK.
Elizabeth A O'SullivanCity Health Care Partnership (CIC), Hull, UK.
Rowena E MitchellLeeds Genetics Laboratory, St James's University Hospital, Leeds, UK.
Ian R BerryLeeds Genetics Laboratory, St James's University Hospital, Leeds, UK.
Ruth CharltonLeeds Genetics Laboratory, St James's University Hospital, Leeds, UK.
Chris F InglehearnSection of Ophthalmology and Neuroscience, Leeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, UK.ORCID http://orcid.org/0000-0002-5143-2562
Alan J MighellSchool of Dentistry, University of Leeds, Leeds, UK.
University of Leeds · GBSt James's University Hospital · GBBirmingham Dental Hospital · GBCommunity Health Partnership · USOxford University Hospitals NHS Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesVariants in DLX3 cause tricho-dento-osseous syndrome (TDO, MIM #190320), a systemic condition with hair, nail and bony changes, taurodontism and amelogenesis imperfecta (AI), inherited in an autosomal dominant fashion. Different variants found within this gene are associated with different phenotypic presentations. To date, six different DLX3 variants have been reported in TDO. The aim of this paper was to explore and discuss three recently uncovered new variants in DLX3. SUBJECTS AND

methodsWhole-exome sequencing identified a new DLX3 variant in one family, recruited as part of an ongoing study of genetic variants associated with AI. Targeted clinical exome sequencing of two further families revealed another new variant of DLX3 and complete heterozygous deletion of DLX3. For all three families, the phenotypes were shown to consist of AI and taurodontism, together with other attenuated features of TDO.

resultsc.574delG p.(E192Rfs*66), c.476G>T (p.R159L) and a heterozygous deletion of the entire DLX3 coding region were identified in our families.

conclusionThese previously unreported variants add to the growing literature surrounding AI, allowing for more accurate genetic testing and better understanding of the associated clinical consequences.

Indexed as

Amelogenesis ImperfectaCraniofacial AbnormalitiesDental Enamel HypoplasiaFemaleHair DiseasesHomeodomain ProteinsHumansMalePedigreeTranscription FactorsDistal-less homeobox proteinsHomeodomain ProteinsTranscription Factorsamelogenesis imperfectaDLX3enameltrico-dento-osseous syndrome

Identifiers

PMID30095208
PMCPMC6334507
OpenAlexW2887137308

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.