Evidence map›Paper›PMID 20552594›Full record

ArticleClinical cardiology2010

The relationship between CD40 gene polymorphism and unstable coronary atherosclerotic plaques.

Cuiping Wang, Jinchuan Yan, Ping Yang, Rongzeng Du, Guanghua Chen

Open access · bronzeAbstract read
In one paragraph

Article in Clinical cardiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 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

5 authors at 1 institution in 1 country.

Cuiping WangDivision of Cardiology, Department of Medicine, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu Province, China.
Jinchuan Yan
Ping Yang
Rongzeng Du
Guanghua Chen
Jiangsu University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecently, CD40 polymorphism was found to be associated with acute coronary syndromes. However, few study was involved in the relationship between CD40 polymorphism and the risk of the vulnerable plaque to rupture so far. MATERIALS AND

methodsA total of 699 patients who have received coronary angiography were divided into 3 groups according to the morphological division of the plaques: complex lesions (343 cases), smooth lesions (131 cases), and control group (225 cases).The gene polymorphism was measured by the polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP) and identified by sequencing.

resultsThe CC genotype and C allele frequency of the CD40 gene in the complex lesions group is significantly higher than in the smooth lesions group and the control group (P < .001), while the TT genotype frequency in the complex lesions group is significantly lower than that of the smooth lesions group and the control group (P < .001). The C allele increased disruption risk of the plaques in the complex lesions group as compared with the smooth lesions group (odds ratio [OR]: 1.697, 95% confidence interval [CI]: 1.273-2.261). No significant differences in genotypes or allele frequencies were found between the smooth lesions group and the control group.

conclusionOur results suggested that CD40 (-1C/T) polymorphism was associated with unstable coronary atherosclerotic plaques. The C allele frequency increased the risk of disruption of the coronary atherosclerotic plaques.

Indexed as

Polymorphism, GeneticAcute Coronary SyndromeAgedAsian PeopleCase-Control StudiesCD40 AntigensChinaChi-Square DistributionCoronary AngiographyCoronary Artery DiseaseDisease ProgressionFemaleGene FrequencyGenetic Predisposition to DiseaseHumansMaleCD40 Antigens

Identifiers

PMID20552594
PMCPMC6653033
OpenAlexW2048075977

What OpenQuestion holds

Textmetadata
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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.