Evidence map›Paper›PMID 26999117›Full record

ArticleInternational journal of molecular sciences2016

Intronic Polymorphisms in the CDKN2B-AS1 Gene Are Strongly Associated with the Risk of Myocardial Infarction and Coronary Artery Disease in the Saudi Population.

Sayed AbdulAzeez, Awatif N Al-Nafie, Abdullah Al-Shehri, J Francis Borgio, Ekaterina V Baranova, Mohammed S Al-Madan, Rudaynah A Al-Ali, Fahad Al-Muhanna, Abdullah Al-Ali, Mohammed Al-Mansori and 5 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 5 pooled it
4.5field-weighted citation impact, top 6% 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

29 citing papers in PubMed, 5 syntheses or guidelines pooled it, 46 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

15 authors at 6 institutions in 3 countries.

Sayed AbdulAzeezDepartment of Genetic Research, Institute for Research and Medical Consultation (IRMC), University of Dammam, P.O. Box 1982, 31441 Dammam, Saudi Arabia. asayed@uod.edu.sa.
Awatif N Al-NafieDepartment of Pathology, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. analnafie@uod.edu.sa.
Abdullah Al-ShehriDepartment of Internal Medicine, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. ashehri60@yahoo.com.
J Francis BorgioDepartment of Genetic Research, Institute for Research and Medical Consultation (IRMC), University of Dammam, P.O. Box 1982, 31441 Dammam, Saudi Arabia. borgiomicro@gmail.com.
Ekaterina V BaranovaDepartment of Pharmaceutical Sciences, Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht University, 3508 Utrecht, The Netherlands. E.V.Baranova@uu.nl.
Mohammed S Al-MadanDepartment of Pediatrics, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. mmadan@uod.edu.sa.
Rudaynah A Al-AliDepartment of Internal Medicine, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. rudaynahalali@hotmail.com.
Fahad Al-MuhannaDepartment of Internal Medicine, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. fmuhanna@uod.edu.sa.
Abdullah Al-AliDepartment of Cardiology, King Fahd Hospital, Al-Hafof, 36441 Al-Ahssa, Saudi Arabia. qardoc@hotmail.com.
Mohammed Al-MansoriDepartment of Internal Medicine, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. mmansori@uod.edu.sa.
Mohammed Fakhry IbrahimDepartment of Internal Medicine, King Fahd Hospital of the University, University of Dammam, 34445 Al-Khobar, Saudi Arabia. mfibrahim@uod.edu.sa.
Folkert W AsselbergsDivision of Heart & Lungs, Department of Cardiology, University Medical Center Utrecht, 3508 GA Utrecht, The Netherlands. F.W.Asselbergs@umcutrecht.nl.
Brendan KeatingPenn Transplant Institute, Hospital of the University of Pennsylvania, Philadelphia, 19104 PA, USA. bkeating@mail.med.upenn.edu.
Bobby P C KoelemanDepartment of Medical Genetics, University Medical Center Utrecht, 3508 Utrecht, The Netherlands. B.P.C.Koeleman@umcutrecht.nl.
Amein K Al-AliInstitute for Research and Medical Consultation (IRMC), University of Dammam, 31441 Dammam, Saudi Arabia. aalali@uod.edu.sa.
King Fahd Hospital of the University · SAImam Abdulrahman Bin Faisal University · SAKing Fahad Hospital Hufūf · SAUniversity Medical Center Utrecht · NLHospital of the University of Pennsylvania · USUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent genome-wide association studies identified single nucleotide polymorphisms (SNPs) on the chromosome 9p21.3 conferring the risk for CAD (coronary artery disease) in individuals of Caucasian ancestry. We performed a genetic association study to investigate the effect of 12 candidate SNPs within 9p21.3 locus on the risk of CAD in the Saudi population of the Eastern Province of Saudi Arabia. A total of 250 Saudi CAD patients who had experienced an myocardial infarction (MI) and 252 Saudi age-matched healthy controls were genotyped using TaqMan assay. Controls with evidenced lack of CAD provided 90% of statistical power at the type I error rate of 0.05. Five percent of the results were rechecked for quality control using Sanger sequencing, the results of which concurred with the TaqMan genotyping results. Association analysis of 12 SNPs indicated a significant difference in the genotype distribution for four SNPs between cases and controls (rs564398 p = 0.0315, χ² = 4.6, odds ratio (OD) = 1.5; rs4977574 p = 0.0336, χ² = 4.5, OD = 1.4; rs2891168 p = 1.85 × 10 - 10, χ² = 40.6, OD = 2.1 and rs1333042 p = 5.14 × 10 - 9, χ² = 34.1, OD = 2.2). The study identified three protective haplotypes (TAAG p = 1.00 × 10 - 4; AGTA p = 0.022 and GGGCC p = 0.0175) and a risk haplotype (TGGA p = 2.86 × 10 - 10) for the development of CAD. This study is in line with others that indicated that the SNPs located in the intronic region of the CDKN2B-AS1 gene are associated with CAD.

Indexed as

Polymorphism, Single NucleotideAdultAgedCase-Control StudiesCoronary Artery DiseaseFemaleHumansIntronsMaleMiddle AgedMyocardial InfarctionRNA, Long NoncodingSaudi ArabiaCDKN2B antisense RNA, humanRNA, Long NoncodingCDKN2B-AS1 genecoronary artery diseasemyocardial infarctionSaudi Arabiasingle nucleotide polymorphisms

Identifiers

PMID26999117
PMCPMC4813250
OpenAlexW2299804661

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.