Evidence map›Paper›PMID 29483670›Full record

ArticleEuropean journal of human genetics : EJHG2018

Novel variants in Nordic patients referred for genetic testing of telomere-related disorders.

Anna Norberg, Anna Rosén, Klas Raaschou-Jensen, Lars Kjeldsen, Jukka S Moilanen, Ylva Paulsson-Karlsson, Panagiotis Baliakas, Olli Lohi, Aymen Ahmed, Astrid O Kittang and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

20 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Clonal Signatures of Telomere Biology Disorders.Current hematologic malignancy reports · 2026
    Review
  4. Article
  5. Validation of Guidelines for Genetic Investigation of Myeloid Neoplasms with Germline Predisposition: Results from a Prospective Cohort Study.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Balkan journal of medical genetics : BJMG · 2021
    Article
  15. A Case Series ofJournal of hematology · 2021
    Article
  16. Short Leukocyte Telomeres, But Not Telomere Attrition Rates, Predict Memory Decline in the 20-Year Longitudinal Betula Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2021
    Article
  17. Review
  18. Article
  19. Article
  20. 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

14 authors at 7 institutions in 4 countries.

Anna NorbergDepartment of Medical Biosciences, Medical and Clinical Genetics, Umeå University, Umeå, Sweden. anna.norberg@vll.se.ORCID http://orcid.org/0000-0003-2947-8879
Anna RosénDepartment of Medical Biosciences, Medical and Clinical Genetics, Umeå University, Umeå, Sweden.
Klas Raaschou-JensenDepartment of Hematology X, Odense University Hospital, Odense, Denmark.
Lars KjeldsenDepartment of Hematology, National University Hospital of Copenhagen Rigshospitalet, Copenhagen, Denmark.
Jukka S MoilanenPEDEGO Research Unit, Medical Research Center Oulu, University of Oulu, Oulu, Finland.ORCID http://orcid.org/0000-0002-8041-3205
Ylva Paulsson-KarlssonDepartment of Clinical Genetics, Uppsala University Hospital, Uppsala, Sweden.
Panagiotis BaliakasDepartment of Clinical Genetics, Uppsala University Hospital, Uppsala, Sweden.
Olli LohiTampere Center for Child Health Research, Tampere University Hospital, Tampere, Finland.
Aymen AhmedDepartment of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway.
Astrid O KittangDepartment of Medicine, Section of Hematology, Haukeland University Hospital, Bergen, Norway.
Pär LarssonDepartment of Medical Biosciences, Medical and Clinical Genetics, Umeå University, Umeå, Sweden.
Göran RoosDepartment of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden.
Sofie DegermanDepartment of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden.
Magnus HultdinDepartment of Medical Biosciences, Pathology, Umeå University, Umeå, Sweden.
Umeå University · SEHaukeland University Hospital · NOUppsala University · SEOdense University Hospital · DKOulu University Hospital · FIRigshospitalet · DKTampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomere-related disorders are a clinically and genetically heterogeneous group of disorders characterized by premature telomere shortening and proliferative failure of a variety of tissues. This study reports the spectrum of telomere-related gene variants and telomere length in Nordic patients referred for genetic testing due to suspected telomere-related disorder. We performed Sanger sequencing of the genes TERT, TERC, DKC1, and TINF2 on 135 unrelated index patients and measured telomere length by qPCR on DNA from peripheral blood leukocytes. We identified pathogenic or likely pathogenic variants in 10 index patients, all of which had short telomeres compared to age-matched healthy controls. Six of the 10 variants were novel; three in TERC (n.69_74dupAGGCGC, n.122_125delGCGG, and n.407_408delinsAA) and three in TERT (p.(D684G), p.(R774*), and p.(*1133Wext*39)). The high proportion of novel variants identified in our study highlights the need for solid interpretation of new variants that may be detected. Measurement of telomere length is a useful approach for evaluating pathogenicity of genetic variants associated with telomere-related disorders.

Indexed as

AdolescentAdultAgedCell Cycle ProteinsChildChild, PreschoolDyskeratosis CongenitaFemaleGenetic TestingHumansInfantMaleMiddle AgedMutationNuclear ProteinsRNACell Cycle ProteinsDKC1 protein, humanNuclear ProteinsRNATelomerasetelomerase RNATelomere-Binding ProteinsTERT protein, humanTINF2 protein, human

Identifiers

PMID29483670
PMCPMC5974393
OpenAlexW2794121782

What OpenQuestion holds

Textmetadata
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.