Evidence map›Paper›PMID 27779714›Full record

ArticleMolecular medicine reports2016

Whole-exome sequencing identification of novel DNAH5 mutations in a young patient with primary ciliary dyskinesia.

Gen Kano, Hisashi Tsujii, Kazuhiko Takeuchi, Kaname Nakatani, Makoto Ikejiri, Satoru Ogawa, Hisami Kubo, Mizuho Nagao, Takao Fujisawa

Open access · hybridAbstract readCase Reports
In one paragraph

Article in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Ependymal ciliary motion and their role in congenital hydrocephalus.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Primary ciliary dyskinesia: mechanisms and management.The application of clinical genetics · 2017
    Review
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

9 authors at 3 institutions in 1 country.

Gen KanoDepartment of Pediatrics, Kyoto‑Yamashiro General Medical Center, Kizugawashi, Kyoto 619‑0214, Japan.
Hisashi TsujiiDepartment of Pediatrics, Kyoto‑Yamashiro General Medical Center, Kizugawashi, Kyoto 619‑0214, Japan.
Kazuhiko TakeuchiDepartment of Otorhinolaryngology, Head & Neck Surgery, Mie University Graduate School of Medicine, Tsu, Mie 514‑8507, Japan.
Kaname NakataniDivision of Personalized Medicine, Mie University Graduate School of Medicine, Tsu, Mie 514‑8507, Japan.
Makoto IkejiriCentral Clinical Laboratories, Mie University Graduate School of Medicine, Tsu, Mie 514‑8507, Japan.
Satoru OgawaElectron Microscopy Research Center, Mie University Graduate School of Medicine, Tsu, Mie 514‑8507, Japan.
Hisami KuboSchool of Medicine, Mie University, Tsu, Mie 514‑8507, Japan.
Mizuho NagaoDepartment of Pediatrics, Mie National Hospital, Tsu, Mie 514‑0125, Japan.
Takao FujisawaDepartment of Pediatrics, Mie National Hospital, Tsu, Mie 514‑0125, Japan.
Mie University · JPKyoto Medical Center · JPNational Mie Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary ciliary dyskinesia (PCD) is a rare genetic disorder caused by structural and/or functional impairment of cilia throughout the whole body. Early diagnosis of PCD is important for the prevention of long‑term sequelae, however early diagnosis is a challenge due to the phenotypic heterogeneity of PCD. In the current study, the patient with PCD was diagnosed at nine years old following several efforts to control intractable airway symptoms. The patient experienced a chronic productive cough beginning in early childhood and had multiple episodes of pneumonia and otitis media with effusion and sinusitis. No situs inversus or other heterotaxias were reported. Serial chest X‑rays exhibited persistent atelectasis and bronchiectasis in the right middle lobe. When the patient was nine years old, electron microscopy of his cilia and genetic analysis were conducted. Electron microscopy of a biopsy specimen from the nasal mucosa indicated loss of the outer dynein arms. Whole‑exome analysis of the genome demonstrated the presence of compound heterozygous mutations in DNAH5: NM_001369.2:c.5983C>T, p.Arg1995X in exon 36 and NM_001369.2:c.9101delG, p.Gly3034ValfsX22 in exon 54; neither of which have been previously reported in the literature in a Japanese patient. Notably, this case is, to the best of our knowledge, the first reported case of PCD caused by the DNAH5 mutation in a Japanese patient.

Indexed as

MutationAxonemal DyneinsChildDNA Mutational AnalysisExomeHeterozygoteHigh-Throughput Nucleotide SequencingHumansKartagener SyndromeMalePedigreeRadiography, ThoracicTomography, X-Ray ComputedAxonemal DyneinsDNAH5 protein, human

Identifiers

PMID27779714
PMCPMC5355724
OpenAlexW2535844451

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.