Evidence map›Paper›PMID 23054467›Full record

Trial reportJournal of thrombosis and thrombolysis2013

New single nucleotide polymorphisms associated with differences in platelets reactivity in patients with type 2 diabetes treated with acetylsalicylic acid: genome-wide association approach and pooled DNA strategy.

Marek Postula, Piotr K Janicki, Marek Rosiak, Agnieszka Kaplon-Cieslicka, Ewa Trzepla, Krzysztof J Filipiak, Dariusz A Kosior, Andrzej Czlonkowski, Grzegorz Opolski

Abstract readClinical TrialMulticenter Study
PubMed Publisher
In one paragraph

Trial report in Journal of thrombosis and thrombolysis, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-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

10 citing papers in PubMed, 22 citations in OpenAlex.

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  8. Observational
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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 2 countries.

Marek PostulaDepartment of Experimental and Clinical Pharmacology, Medical University of Warsaw, 26/28 Krakowskie Przedmiescie, 02-927 Warsaw, Poland. mpostula@wum.edu.pl
Piotr K Janicki
Marek Rosiak
Agnieszka Kaplon-Cieslicka
Ewa Trzepla
Krzysztof J Filipiak
Dariusz A Kosior
Andrzej Czlonkowski
Grzegorz Opolski
Medical University of Warsaw · PLCentral Clinical Hospital · PLPenn State Milton S. Hershey Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to use genome-wide association approach and pooled DNA strategy to search for new genomic loci associated with inter-individual differences in platelet reactivity in the diabetic patients during acetylsalicylic acid (ASA) treatment. Study cohort consisted of 297 diabetic patients who had been taking ASA (75 mg daily) for at least 3 months. We tested association of single nucleotide polymorphisms (SNPs) genotyped using high density microarray platform with several platelet reactivity assays, followed by individual genotyping of most significant SNPs identified in the microarray genomic scan. The highest statistical significance (p value of 0.0001-0.008 in individual genotyping) was observed for SNP located within the regulatory G-protein signaling (RGS) 7 gene (rs2502448) using recessive genetic model. The diabetic patients on ASA treatment and homozygotes for its minor allele were characterized by increased odds ratio of at 3.45 (confidence interval: 1.82-6.53) for high on ASA platelet reactivity (i.e. impaired ASA response) when compared with homozygotes for wild-type allele. The genome-wide approach might provide an opportunity to identify novel candidate genes and pathways related to platelet activation in diabetic patients.

Indexed as

AllelesDiabetes Mellitus, Type 2Platelet ActivationPolymorphism, Single NucleotideRGS ProteinsAgedAspirinBlood PlateletsDNAFemaleGenome-Wide Association StudyHomozygoteHumansMaleMiddle AgedPlatelet Aggregation InhibitorsAspirinDNAPlatelet Aggregation InhibitorsRGS7 protein, humanRGS Proteins

Identifiers

PMID23054467
OpenAlexW2076109402

What OpenQuestion holds

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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.