Evidence map›Paper›PMID 30766581›Full record

ArticleAfrican health sciences2018

Interferon-γ receptor-1 gene promoter polymorphisms and susceptibility for brucellosis in Makkah region.

A B Ismael, A Mergani, A Salim, S Mostafa, I Alkafaween

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Article in African health sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

5 citing papers in PubMed, 6 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

5 authors at 3 institutions in 5 countries.

A B IsmaelDepartment of Medical Biotechnology, Faculty of Applied Medical Sciences, Taif University, Turrabah, 21995, KSA.
A MerganiDepartment of Medical Biotechnology, Faculty of Applied Medical Sciences, Taif University, Turrabah, 21995, KSA.
A SalimDepartment of Medical Microbiology, Faculty of Applied Medical Sciences, Taif University, Turabah, 21995, KSA.
S MostafaDepartment of Medical Microbiology, Faculty of Applied Medical Sciences, Taif University, Turabah, 21995, KSA.
I AlkafaweenDepartment of Medical Microbiology, Faculty of Applied Medical Sciences, Taif University, Turabah, 21995, KSA.
Taif University · SADepartment of Medical Sciences · RUZagazig University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGenetic polymorphisms that affect the production levels of certain cytokines and/or their receptors may determine the risk, severity or protection in some infectious diseases like brucellosis.

objectivesThe aim of this study was to investigate the association of certain known Interferon-γ Receptor-1 (IFN-γ R1) gene promoter polymorphisms and the susceptibility to infection with Brucellosis in Saudi population.

methodsA cases-control association study was conducted in 69 individuals with human brucellosis and 94 healthy individuals. Genotyping of IFN-γ R1 - 56 C>T and IFN-γ R1 - 611 A>G polymorphism in both patients and healthy controls was done by PCR- restriction enzyme length polymorphisms (PCR-RFLP) and PCR- confronting two primer pairs (PCR-CTPP) methods and were assessed for potential associations with susceptibility for human brucellosis and their mode of penetrance.

resultsInterestingly, we have designed a PCR-CTPP system to be used for genotyping of IFN-γ R1 - 611 A > G polymorphism. The PCR-CTPP is an accurate method for genotyping of SNPs. Moreover, it is time-saving, inexpensive and easy to perform.

conclusionBoth tested polymorphisms, IFN-γ R1 - 56 C>T and IFN-γ R1 -611 A>G polymorphism had no role in genetic susceptibility to human brucellosis in the study population. The PCR-CTPP can be used for genotyping IFN-γ R1 - 611 A > G polymorphism and other types of mutation.

Indexed as

AdolescentAdultAgedBrucellosisCase-Control StudiesChildFemaleGenetic Predisposition to DiseaseGenotypeHumansInterferon gamma ReceptorMaleMiddle AgedPolymerase Chain ReactionPolymorphism, Single NucleotidePromoter Regions, GeneticInterferon gamma ReceptorReceptors, InterferonBrucellosisIFN-γ R1 gene promoter polymorphismssusceptibility

Identifiers

PMID30766581
PMCPMC6354847
OpenAlexW2902472245

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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.