Evidence map›Paper›PMID 26658948›Full record

ArticlePloS one2015

Role of ACE and PAI-1 Polymorphisms in the Development and Progression of Diabetic Retinopathy.

Saba Saleem, Aisha Azam, Sundus Ijaz Maqsood, Irfan Muslim, Shaheena Bashir, Nosheen Fazal, Moeen Riaz, Syeda Hafiza Benish Ali, Muhammad Khizar Niazi, Mazhar Ishaq and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 25 citations in OpenAlex.

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  11. Effect of Repeated Freeze-Thaw on Serum Biomarkers Associated with Eye Disease.Medical science monitor : international medical journal of experimental and clinical research · 2018
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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

13 authors at 7 institutions in 3 countries.

Saba SaleemDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Aisha AzamInstitute of Ophthalmology, Mayo Hospital, Lahore, Pakistan.
Sundus Ijaz MaqsoodRoyal College of Ophthalmologists, Mersey Deanery, United Kingdom.
Irfan MuslimInstitute of Ophthalmology, Mayo Hospital, Lahore, Pakistan.
Shaheena BashirDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Nosheen FazalDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Moeen RiazDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Syeda Hafiza Benish AliDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Muhammad Khizar NiaziArmed Forces Institute of Ophthalmology, Rawalpindi, Pakistan.
Mazhar IshaqArmed Forces Institute of Ophthalmology, Rawalpindi, Pakistan.
Nadia Khalida WaheedTufts University Medical School, Boston, Massachusetts, United States of America.
Raheel QamarDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
Maleeha AzamDepartment of Biosciences, COMSATS Institute of Information Technology, Islamabad, Pakistan.
COMSATS University Islamabad · PKMayo Hospital · PKArmed Forces Institute of Pathology · PKArmy Medical College · PKIsra University · PKRoyal College of Ophthalmologists · GBTufts University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the present study we determined the association of angiotensin converting enzyme (ACE) and plasminogen activator inhibitor-1 (PAI-1) gene polymorphisms with diabetic retinopathy (DR) and its sub-clinical classes in Pakistani type 2 diabetic patients. A total of 353 diabetic subjects including 160 DR and 193 diabetic non retinopathy (DNR) as well as 198 healthy controls were genotyped by allele specific polymerase chain reaction (PCR) for ACE Insertion/Deletion (ID) polymorphism, rs4646994 in intron 16 and PAI-1 4G/5G (deletion/insertion) polymorphism, rs1799768 in promoter region of the gene. To statistically assess the genotype-phenotype association, multivariate logistic regression analysis was applied to the genotype data of DR, DNR and control individuals as well as the subtypes of DR. The ACE genotype ID was found to be significantly associated with DR (p = 0.009, odds ratio (OR) 1.870 [95% confidence interval (CI) = 1.04-3.36]) and its sub-clinical class non-proliferative DR (NPDR) (p = 0.006, OR 2.250 [95% CI = 1.098-4.620]), while PAI polymorphism did not show any association with DR in the current cohort. In conclusion in Pakistani population the ACE ID polymorphism was observed to be significantly associated with DR and NPDR, but not with the severe form of the disease i.e. proliferative DR (PDR).

Indexed as

INDEL MutationAdultAllelesCase-Control StudiesDiabetes Mellitus, Type 2Diabetic RetinopathyDisease ProgressionFemaleGene ExpressionGene FrequencyGenetic Association StudiesHumansIntronsMaleMiddle AgedPakistanACE protein, humanPeptidyl-Dipeptidase APlasminogen Activator Inhibitor 1SERPINE1 protein, human

Identifiers

PMID26658948
PMCPMC4679138
OpenAlexW2333472548

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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.