Evidence map›Paper›PMID 27782108›Full record

ArticleEuropean journal of human genetics : EJHG2016

Whole-exome sequencing of Finnish hereditary breast cancer families.

Kirsi Määttä, Tommi Rantapero, Anna Lindström, Matti Nykter, Minna Kankuri-Tammilehto, Satu-Leena Laasanen, Johanna Schleutker

Open access · bronzeAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. A Systematic Literature Review of Whole Exome and Genome Sequencing Population Studies of Genetic Susceptibility to Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2020
    Pooled it
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  11. High Frequency ofCancers · 2019
    Article
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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

7 authors at 5 institutions in 1 country.

Kirsi MäättäUniversity of Tampere, BioMediTech, Tampere, Finland.
Tommi RantaperoUniversity of Tampere, BioMediTech, Tampere, Finland.
Anna LindströmDepartment of Medical Biochemistry and Genetics, Department of Medical Genetics, Institute of Biomedicine, University of Turku and Tyks Microbiology and Genetics, Turku University Hospital, Turku, Finland.
Matti NykterUniversity of Tampere, BioMediTech, Tampere, Finland.
Minna Kankuri-TammilehtoDepartment of Clinical Genetics, Turku University Hospital, Turku, Finland.
Satu-Leena LaasanenDepartment of Pediatrics, and Department of Dermatology, Genetics Outpatient Clinic, Tampere University Hospital, Tampere, Finland.
Johanna SchleutkerUniversity of Tampere, BioMediTech, Tampere, Finland. Johanna.Schleutker@utu.fi.
Tampere University · FIUniversity of Turku · FITampere University · FITampere University Hospital · FITurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A remarkable proportion of factors causing genetic predisposition to breast cancer (BC) are unknown in non-BRCA1/2 families. Exome sequencing was performed for 13 high-risk Finnish hereditary breast and/or ovarian cancer (HBOC) families to detect variants contributing to BC susceptibility. After filtering, 18 candidate variants in DNA damage response (DDR) pathway genes were screened in 129 female HBOC patients, up to 989 female controls, and 31 breast tumours by Sanger sequencing/TaqMan assays. In addition, two variants were further studied in 49 male BC patients and 909 male controls. Second, all variants predicted to affect function in six early-onset BC patients were analysed in detail. Variants in ATM, MYC, PLAU, RAD1, and RRM2B were enriched in female HBOC patients compared with controls (odds ratio 1.16-2.16). A rare nonsynonymous variant in RAD50 was detected in a male BC patient. In addition, a very rare BRCA1 variant was identified in a single high-risk family. None of the variants showed wild-type allele loss in breast tumours. Furthermore, novel variants predicted to affect function were detected in early-onset patients in genes, which target DNA repair and replication, signalling, apoptosis, and cell cycle pathways. Family-specific enrichment of multiple DDR pathway gene defects likely explains BC predisposition in the studied families. These findings provide new information on potential BC-related pathways and an excellent premise for future studies.

Indexed as

Genetic Predisposition to DiseaseAdultAgedAged, 80 and overAllelesAtaxia Telangiectasia Mutated ProteinsBRCA1 ProteinBRCA2 ProteinBreast NeoplasmsCell Cycle ProteinsDNA RepairExomeExonucleasesFemaleFinlandGenotypeAtaxia Telangiectasia Mutated ProteinsATM protein, humanBRCA1 ProteinBRCA1 protein, humanBRCA2 ProteinCell Cycle ProteinsExonucleasesMYC protein, humanProto-Oncogene Proteins c-mycRad1 protein, humanRibonucleotide ReductasesRRM2B protein, human

Identifiers

PMID27782108
PMCPMC5159774
OpenAlexW2540279781

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.