Evidence map›Paper›PMID 33144422›Full record

ArticleIn vivo (Athens, Greece)

Significant Association of MMP2 Promoter Genotypes to Asthma Susceptibility in Taiwan.

Li-Hsiou Chen, Kuo-Liang Chiu, Te-Chun Hsia, Yen-Hsien Lee, Te-Chun Shen, Chia-Hsiang Li, Yi-Cheng Shen, Wen-Shin Chang, Chia-Wen Tsai, DA-Tian Bau

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
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  5. 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

10 authors at 1 institution in 1 country.

Li-Hsiou Chen *Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
Kuo-Liang Chiu *Division of Chest Medicine, Department of Internal Medicine, Taichung Tzu Chi Hospital, Taichung, Taiwan, R.O.C.
Te-Chun Hsia *Terry Fox Cancer Research Laboratory, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, R.O.C.
Yen-Hsien LeeDivision of Chest Medicine, Department of Internal Medicine, Taichung Tzu Chi Hospital, Taichung, Taiwan, R.O.C.
Te-Chun ShenGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
Chia-Hsiang LiGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
Yi-Cheng ShenGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
Wen-Shin ChangGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
Chia-Wen TsaiGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C.
DA-Tian BauGraduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan, R.O.C. datian@mail.cmuh.org.tw artbau2@gmail.com.
China Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimMatrix metalloproteinase 2 (MMP2) is reported to be overexpressed in asthma; however, its genotypic contribution to asthma is not well studied. Therefore, we examined the association of MMP2 genotypes with asthma risk among Taiwanese. MATERIALS AND

methodsOne hundred and ninety-eight asthma patients and 453 non-asthmatic subjects were determined with respect to their MMP2 -1306 (rs243845) and -735 (rs2285053) genotypes.

resultsCT and TT at MMP2 rs243845 are 17.7% and 1.5% among asthma cases, whereas their presence in healthy subjects is at 28.1% and 2.4%, respectively (p for trend=0.0118). In detail, the CT genotype in MMP2 rs243845 was associated with a decreased asthma risk [adjusted odds ratio (OR)=0.57, 95% confidence interval (CI)=0.37-0.78, p=0.0040], and the T allele conferred a significantly lower asthma risk compared to the wild-type C allele (adjusted OR=0.55, 95%CI=0.43-0.77, p=0.0042). No significance was found for MMP2 rs2285053.

conclusionThe genotype of CT in MMP2 rs243845 may serve as a novel biomarker in determining susceptibility to asthma in Taiwan.

Indexed as

AsthmaMatrix Metalloproteinase 2Case-Control StudiesGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansPolymorphism, Single NucleotidePromoter Regions, GeneticTaiwanMatrix Metalloproteinase 2MMP2 protein, humanAsthmagenotypeMMP2polymorphismpromoterTaiwan

Identifiers

PMID33144422
PMCPMC7811679
OpenAlexW3096963877

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.