Evidence map›Paper›PMID 30310735›Full record

ArticlePeerJ2018

Association of CYBA gene (-930 A/G and 242 C/T) polymorphisms with oxidative stress in breast cancer: a case-control study.

Mohini A Tupurani, Chiranjeevi Padala, Kaushik Puranam, Rajesh K Galimudi, Keerthi Kupsal, Nivas Shyamala, Srilatha Gantala, Ramanjaneyulu Kummari, Sanjeeva K Chinta, Surekha R Hanumanth

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Article in PeerJ, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 9 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

10 authors at 2 institutions in 1 country.

Mohini A TupuraniDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Chiranjeevi PadalaDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Kaushik PuranamDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Rajesh K GalimudiDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Keerthi KupsalDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Nivas ShyamalaDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Srilatha GantalaDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Ramanjaneyulu KummariDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Sanjeeva K ChintaDepartment of Radiation Oncology, MNJ Institute of Oncology Regional Cancer Center, Hyderabad, Telangana, India.
Surekha R HanumanthDepartment of Genetics & Biotechnology, Osmania University, Hyderabad, Telangana, India.
Osmania University · INMNJ Institute Of Oncology and Regional Cancer Centre · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOxidative stress (OS) is a key characteristic feature in cancer initiation and progression. Among multiple cancers, NADPH oxidase (NOX) dependent free radical production is implicated in oxidative stress. P22phox, a subunit of NADPH oxidase encoded by the CYBA gene has functional polymorphisms associated with various complex diseases. The present study was aimed to examine the importance and association of the functional polymorphisms of CYBA gene (-930 A/G and 242 C/T) with the oxidative stress in breast cancer (BC) development and progression. MATERIALS AND

methodsWe have performed a case-control study on 300 breast cancer patients and 300 healthy individuals as controls to examine the role of CYBA gene -930 A/G and 242 C/T single nucleotide polymorphisms (SNPs) using As-PCR and PCR-RFLP assays and its association with OS as measured by plasma MDA levels. Linkage disequilibrium (LD) plots were generated using Haploviewtool and Multifactor dimensionality reduction (MDR) analysis was applied to assess high-order interactions between the SNPs. The Insilco analysis has been performed to predict the effect of SNPs on the gene regulation using online tools.

resultsWe have found that genotype frequencies of CYBA gene -930 A/G and 242C/T polymorphism were significantly different between controls and BC patients (

conclusionResults of the present study suggest that GG genotype of -930 A/G polymorphism, -930G/242C and -930G/242T haplotypes of CYBA gene polymorphisms have shown association with higher MDA levels in breast cancer patients, signify that elevated oxidative stress might aid in increased risk for breast cancer initiation and progression.

Indexed as

CYBAHaplotypeInsilco analysisLDMDROxidative stressPolymorphism

Identifiers

PMID30310735
PMCPMC6174867
OpenAlexW2895590178

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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.