Evidence map›Paper›PMID 26872812›Full record

ArticleBioMedicine2016

The contributions of the tissue inhibitor of metalloproteinase-1 genotypes to triple negative breast cancer risk.

Wen-Shin Chang, Liang-Chih Liu, Chieh-Lun Hsiao, Chen-Hsien Su, Hwei-Chung Wang, Hong-Xue Ji, Chia-Wen Tsai, Ming-Chei Maa, Da-Tian Bau

Open access · diamondAbstract read
In one paragraph

Article in BioMedicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 15% 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

22 citing papers in PubMed, 31 citations in OpenAlex.

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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

9 authors at 3 institutions in 1 country.

Wen-Shin ChangTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Liang-Chih LiuTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Chieh-Lun HsiaoTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Chen-Hsien SuTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Hwei-Chung WangTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Hong-Xue JiTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Chia-Wen TsaiTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan.
Ming-Chei MaaGraduate Institute of Basic Medical Science, China Medical University, 404, Taichung, Taiwan.
Da-Tian BauTerry Fox Cancer Research Laboratory, China Medical University Hospital, 404, Taichung, Taiwan. datian@mail.cmuh.org.tw.
China Medical University · TWAsia University · TWChina Medical University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tissue inhibitors of metalloproteinases (TIMPs) are a family of multifunctional proteins which have been shown to be upregulated in various types of cancers. However, the contribution of TIMPs in breast cancer is not fully understood, not to mention triple negative breast cancer (TNBC). This study's aim was to evaluate the contribution of TIMP-1 rs4898, rs6609533, and rs2070584 genotypes to the risk of breast cancer, especially the subtype of TNBC. The contributions of these TIMP-1 genotypes to cancer risk were examined among 1232 breast cancer patients and 1232 healthy controls, and several clinicopathologic factors were also analyzed. The results showed that the percentages of CC, CT, and TT of TIMP-1 rs4898 were differentially distributed at 28.5%, 33.1% and 38.4% in the breast cancer patient group and 34.5%, 41.0% and 24.5% in the control group, respectively (P for trend = 7.99*10(-13)). It was also found that the CC genotype carriers were of increased risk for breast cancer (odds ratio = 1.90, 95% confidence interval = 1.55-2.33, P = 0.0001) than the TT genotype carriers. In addition, we analyzed the allelic frequency distributions of all three TIMP-1s, and the results showed that the C allele of TIMP-1 rs4898 contributes to an increase in breast cancer susceptibility (P = 2.41*10(-12)). On the other hand, there was no difference found in the distribution of genotypic or allelic frequencies among the patients and the controls for TIMP-1 rs6609533 and rs2070584. Thus, it is our conclusion that the CC genotype of TIMP-1 rs4898 compared to the TT wild-type genotype may increase the risk for breast cancer, especially TNBC in Taiwan, and may serve as an early detective and predictive marker.

Indexed as

Breast cancerGenotypeMMPPolymorphismTaiwanTIMP-1Triple negative breast cancer

Identifiers

PMID26872812
PMCPMC4752549
OpenAlexW2286160951

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.