Evidence map›Paper›PMID 17109766›Full record

ArticleBMC cancer2006

Transcription factor 7-like 2 (TCF7L2) variant is associated with familial breast cancer risk: a case-control study.

Barbara Burwinkel, Kalai S Shanmugam, Kari Hemminki, Alfons Meindl, Rita K Schmutzler, Christian Sutter, Barbara Wappenschmidt, Marion Kiechle, Claus R Bartram, Bernd Frank

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 24% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
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  7. Genotypes and Haplotypes in theBritish journal of biomedical science · 2022
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  18. Association between TCF7L2 polymorphisms and breast cancer susceptibility: a meta-analysis.International journal of clinical and experimental medicine · 2015
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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

10 authors at 4 institutions in 2 countries.

Barbara BurwinkelHelmholtz-University Group Molecular Epidemiology, German Cancer Research Center, DKFZ, Heidelberg, Germany. b.burwinkel@dkfz.de <b.burwinkel@dkfz.de>
Kalai S Shanmugam
Kari Hemminki
Alfons Meindl
Rita K Schmutzler
Christian Sutter
Barbara Wappenschmidt
Marion Kiechle
Claus R Bartram
Bernd Frank
German Cancer Research Center · DEHeidelberg University · DEKlinikum rechts der Isar · DEUniversity of Cologne · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe transcription factor 7-like 2 (TCF7L2) is a critical component of the Wnt/beta-catenin pathway. Aberrant TCF7L2 expression modifies Wnt signaling and mediates oncogenic effects through the upregulation of c-MYC and cyclin D. Genetic alterations in TCF7L2 may therefore affect cancer risk. Recently, TCF7L2 variants, including the microsatellite marker DG10S478 and the nearly perfectly linked SNP rs12233372, were identified to associate with type 2 diabetes.

methodsWe investigated the effect of the TCF7L2 rs12255372 variant on familial breast cancer (BC) risk by means of TaqMan allelic discrimination, analyzing BRCA1/2 mutation-negative index patients of 592 German BC families and 735 control individuals.

resultsThe T allele of rs12255372 showed an association with borderline significance (OR = 1.19, 95% C.I. = 1.01-1.42, P = 0.04), and the Cochran-Armitage test for trend revealed an allele dose-dependent association of rs12255372 with BC risk (Ptrend = 0.04).

conclusionOur results suggest a possible influence of TCF7L2 rs12255372 on the risk of familial BC.

Indexed as

AdultAgedAged, 80 and overAllelesBreast NeoplasmsCase-Control StudiesFemaleGene DosageHumansMiddle AgedPolymorphism, GeneticRisk FactorsTCF Transcription FactorsTranscription Factor 7-Like 2 ProteinTCF7L2 protein, humanTCF Transcription FactorsTranscription Factor 7-Like 2 Protein

Identifiers

PMID17109766
PMCPMC1665524
OpenAlexW1780507970

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.