Evidence map›Paper›PMID 39362668›Full record

ArticleThe European respiratory journal2024

Pathogenic variants in

Kai Wohlgemuth, Niklas Hoersting, Julia Koenig, Niki Tomas Loges, Johanna Raidt, Sebastian George, Sandra Cindrić, Andre Schramm, Luisa Biebach, Simon Lay and 5 more

Abstract read
In one paragraph

Article in The European respiratory journal, 2024. 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
–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

13 citing papers in PubMed.

  1. Article
  2. Preclinical human models of primary ciliary dyskinesia.European respiratory review : an official journal of the European Respiratory Society · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Kai WohlgemuthDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Niklas HoerstingDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.ORCID https://orcid.org/0009-0004-7365-7414
Julia KoenigDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.ORCID https://orcid.org/0009-0002-4974-5540
Niki Tomas LogesDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Johanna RaidtDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Sebastian GeorgeDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Sandra CindrićDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Andre SchrammDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Luisa BiebachDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Simon LayDepartment of Pediatric Pneumology and Allergology, Fachkliniken Wangen, Wangen, Germany.
Gerard W DoughertyDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Heike OlbrichDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Petra PennekampDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Bernd DworniczakDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany.
Heymut OmranDepartment of General Pediatrics, University Children's Hospital Muenster, Muenster, Germany heymut.omran@ukmuenster.de.ORCID https://orcid.org/0000-0003-0282-6765

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary ciliary dyskinesia is a rare genetic disorder caused by insufficient mucociliary clearance leading to chronic airway infections. The diagnostic guideline of the European Respiratory Society primarily recommends an evaluation of the clinical history (

aimsIn this study, we aimed to characterise primary ciliary dyskinesia with a defective C1d projection of the ciliary central apparatus and we evaluated the applicability of the European Respiratory Society diagnostic guideline to this primary ciliary dyskinesia type.

methodsUsing a high-throughput sequencing approach of genes encoding C1d components, we identified pathogenic variants in the novel primary ciliary dyskinesia genes

resultsCareful evaluation revealed that C1d-defective primary ciliary dyskinesia is associated with normal situs composition, normal nasal nitric oxide production rates, normal ciliary ultrastructure by transmission electron microscopy and normal ciliary beating by high-speed videomicroscopy analysis. Despite chronic respiratory disease, PICADAR does not reliably detect this primary ciliary dyskinesia type. However, we could show by

conclusionsOverall, this study extends the spectrum of primary ciliary dyskinesia genes and highlights that individuals with C1d-defective primary ciliary dyskinesia elude diagnosis when using the current diagnostic algorithm. To enable diagnosis, genetic testing should be prioritised in future diagnostic guidelines.

Indexed as

CiliaKartagener SyndromeNitric OxideAdolescentAdultChildChild, PreschoolFemaleGenetic TestingHigh-Throughput Nucleotide SequencingHumansMaleMicroscopy, Electron, TransmissionMicroscopy, VideoMiddle AgedMucociliary ClearanceNitric Oxide

Identifiers

PMID39362668
PMCPMC11651342

What OpenQuestion holds

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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.