Evidence map›Paper›PMID 9150151›Full record

ArticleAmerican journal of human genetics1997

A high proportion of novel mutations in BRCA1 with strong founder effects among Dutch and Belgian hereditary breast and ovarian cancer families.

T Peelen, M van Vliet, A Petrij-Bosch, R Mieremet, C Szabo, A M van den Ouweland, F Hogervorst, R Brohet, M J Ligtenberg, E Teugels and 15 more

Open access · greenAbstract read
In one paragraph

Article in American journal of human genetics, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 27% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 170 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Non-Journal of global oncology · 2019
    Article
  5. Review
  6. Article
  7. Article
  8. Pathology of hereditary breast cancer.Cellular oncology (Dordrecht, Netherlands) · 2011
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
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  19. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

25 authors at 1 institution in 1 country.

T PeelenDepartment of Human Genetics, Leiden University Medical Center, The Netherlands.
M van Vliet
A Petrij-Bosch
R Mieremet
C Szabo
A M van den Ouweland
F Hogervorst
R Brohet
M J Ligtenberg
E Teugels
R van der Luijt
A H van der Hout
J J Gille
G Pals
I Jedema
R Olmer
I van Leeuwen
B Newman
M Plandsoen
M van der Est
G Brink
S Hageman
P J Arts
M M Bakker
P Devilee
Leiden University Medical Center · NL

Funding

Tissue Procurement & PathologyP50CA058223 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KATHERINE A. HOADLEY · 1992 to 2026
$59.3M
GENETIC EPIDEMIOLOGY OF BREAST CANCER IN FAMILIESR01CA027632 · NCI · UNIVERSITY OF WASHINGTON · PI KING, MARY-CLAIRE · 1985 to 2001
$1.2M
NCI NIH HHS P50 CA58223NCI NIH HHS R01-CA27632
6 · The paper itself

Abstract

We have identified 79 mutations in BRCA1 in a set of 643 Dutch and 23 Belgian hereditary breast and ovarian cancer families collected either for research or for clinical diagnostic purposes. Twenty-eight distinct mutations have been observed, 18 of them not previously reported and 12 of them occurring more than once. Most conspicuously, a 2804delAA mutation has been found 19 times and has never been reported outside the Netherlands. A common haplotype spanning > or = 375 kb could be identified for each of the nine examined recurrent mutations, indicating the presence of multiple BRCA1 founder mutations in the Dutch population. The 2804delAA mutation has been estimated to have originated approximately 32 generations ago. No specific breast or ovarian cancer phenotype could be assigned to any of the common mutations, and the ovarian cancer incidence among 18 families with the 2804delAA mutation was heterogeneous.

Indexed as

Founder EffectGenes, BRCA1MutationAdultBelgiumBreast NeoplasmsFemaleGene FrequencyGenetic TestingGenotypeHaplotypesHumansIncidenceNetherlandsOvarian NeoplasmsPhenotype

Identifiers

PMID9150151
PMCPMC1712432
OpenAlexW1815160145

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.