Evidence map›Paper›PMID 20517701›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2010

Association analysis of GSTT1, GSTM1 genotype polymorphisms and serum total GST activity with ischemic stroke risk.

Aysun Türkanoğlu, Birsen Can Demirdöğen, Seref Demirkaya, Semai Bek, Orhan Adali

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In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 5 pooled it
1.6field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 5 syntheses or guidelines pooled it, 43 citations in OpenAlex.

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  10. Journal of the American Society of Nephrology : JASN · 2020
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  12. The impact of detoxifying and repair gene polymorphisms on oxidative stress in ischemic stroke.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2016
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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 2 institutions in 2 countries.

Aysun TürkanoğluDepartment of Biochemistry, Institute of Natural and Applied Sciences, Middle East Technical University, Ankara, Turkey. taysun@metu.edu.tr
Birsen Can Demirdöğen
Seref Demirkaya
Semai Bek
Orhan Adali
Middle East Technical University · TRTurkish Armed Forces · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative stress plays a major role in pathogenesis of atherosclerosis which is responsible for stroke. Glutathione S-transferases (GSTs) detoxify metabolites produced by oxidative stress within the cell and protect the cells against injury. This study aimed to investigate the association of polymorphisms in GSTT1, GSTM1 genes and GST activity with ischemic stroke risk. Patients had almost the same GST activity as that of controls. No significant differences were found between patients and controls in terms of GSTT1 null, GSTM1 null and GSTT1/GSTM1 double null genotype frequencies. Besides, both patients and controls with double GSTT1/GSTM1 null genotypes had the lowest serum GST activities. Compared to the present genotypes, GSTT1 null (OR = 4.888; P = 0.006) and GSTM1 null (OR = 2.383; P = 0.011) genotype groups contained relatively more hypertensive stroke patients. This study showed that GSTT1 and GSTM1 null genotypes, together with hypertension, may play a significant role in the pathogenesis of ischemic stroke.

Indexed as

AgedBrain IschemiaFemaleGenetic Predisposition to DiseaseGenotypeGlutathione TransferaseHumansMaleMiddle AgedPolymorphism, GeneticStrokeglutathione S-transferase T1Glutathione Transferase

Identifiers

PMID20517701
OpenAlexW2049392334

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.