Evidence map›Paper›PMID 22876137›Full record

ArticleMolecular vision2012

Significant association between insertion/deletion polymorphism of the angiotensin-convertig enzyme gene and ankylosing spondylitis.

Ahmet Inanır, Serbulent Yigit, Sengul Tural, Sibel Demir Ozturk, Songul Akkanet, Abdulkadir Habiboğlu

Open access · greenAbstract read
In one paragraph

Article in Molecular vision, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

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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

4 citing papers in PubMed, 10 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

6 authors at 1 institution in 1 country.

Ahmet InanırGaziosmanpaşa University, Faculty of Medicine, Department of Physical Medicine and Rehabilitation, Tokat, Turkey. ainanir@gmail.com
Serbulent Yigit
Sengul Tural
Sibel Demir Ozturk
Songul Akkanet
Abdulkadir Habiboğlu
Tokat Gaziosmanpaşa Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAnkylosing spondylitis (AS) is a chronic inflammatory rheumatic disease that characteristically affects the sacroiliac joints and the spine. Also iritis and uveitis can be serious complications of AS that can damage the eye and impair vision. The exact pathogenesis of AS remains poorly understood but genetic factors play a key role in its development. Human leukocyte antigen B27 (HLA-B27) is the major genetic susceptibility marker in AS. To our knowledge, angiotensin converting enzyme (ACE) gene I/D polymorphisms have not yet been investigated in AS patients in Turkish population.This study was conducted in Turkish patients with AS to determine the frequency of I/D polymorphism genotypes of angiotensin converting enzyme gene.

methodsGenomic DNA obtained from 262 persons (122 patients with ankylosing spondylitis and 140 healthy controls) was used in the study. ACE I/D polymorphism genotypes were determined by using polymerase chain reaction with specific primers.

resultsThere was statistically significant difference between the groups with respect to genotype distribution (p<0.001). When we examine ACE genotype frequencies according to the clinical characteristics there was a statistically significant association between DD genotype and ocular involvement (p=0.04) also sacroiliac joint involvement (p=0.03).

conclusionsAs a result of our study, angiotensin converting enzyme gene I/D polymorphism DD genotype could be a genetic marker in ankylosing spondylitis in a Turkish study population.

Indexed as

Sequence DeletionAdolescentAdultAgedAllelesCase-Control StudiesFemaleGene FrequencyGenetic MarkersGenetic Predisposition to DiseaseHLA-B27 AntigenHumansMaleMiddle AgedMutagenesis, InsertionalPeptidyl-Dipeptidase AGenetic MarkersHLA-B27 AntigenPeptidyl-Dipeptidase A

Identifiers

PMID22876137
PMCPMC3413428
OpenAlexW2164678145

What OpenQuestion holds

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LicenceCC BY
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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.