Evidence map›Paper›PMID 25606444›Full record

ArticleMeta gene2014

Pollitt syndrome patients carry mutation in TTDN1.

Sigrid M A Swagemakers, Nicolaas G J Jaspers, Anja Raams, Daphne Heijsman, Wim Vermeulen, Christine Troelstra, Andreas Kremer, Stephen E Lincoln, Rick Tearle, Jan H J Hoeijmakers and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Meta gene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

11 authors at 2 institutions in 2 countries.

Sigrid M A SwagemakersDepartment of Bioinformatics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Nicolaas G J JaspersDepartment of Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Anja RaamsDepartment of Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Daphne HeijsmanDepartment of Bioinformatics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Wim VermeulenDepartment of Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Christine TroelstraDepartment of Bioinformatics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Andreas KremerDepartment of Bioinformatics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Stephen E LincolnComplete Genomics/BGI, Mountain View, CA, USA.
Rick TearleComplete Genomics/BGI, Mountain View, CA, USA.
Jan H J HoeijmakersDepartment of Genetics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Peter J van der SpekDepartment of Bioinformatics, Erasmus University Medical Center, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands.
Erasmus MC · NLComplete Genomics (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complete human genome sequencing was used to identify the causative mutation in a family with Pollitt syndrome (MIM #275550), comprising two non-consanguineous parents and their two affected children. The patient's symptoms were reminiscent of the non-photosensitive form of recessively inherited trichothiodystrophy (TTD). A mutation in the TTDN1/C7orf11 gene, a gene that is known to be involved in non-photosensitive TTD, had been excluded by others by Sanger sequencing. Unexpectedly, we did find a homozygous single-base pair deletion in the coding region of this gene, a mutation that is known to cause non-photosensitive TTD. The deleterious variant causing a frame shift at amino acid 93 (C326delA) followed the right mode of inheritance in the family and was independently validated using conventional DNA sequencing. We expect this novel DNA sequencing technology to help redefine phenotypic and genomic variation in patients with (mono) genetic disorders in an unprecedented manner.

Indexed as

C7orf11PollittTrichothiodystrophyTTDN1WGS

Identifiers

PMID25606444
PMCPMC4287846
OpenAlexW2025457832

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.