Evidence map›Paper›PMID 26089588›Full record

SynthesisDisease markers2015

OGG1 Mutations and Risk of Female Breast Cancer: Meta-Analysis and Experimental Data.

Kashif Ali, Ishrat Mahjabeen, Maimoona Sabir, Humera Mehmood, Mahmood Akhtar Kayani

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Disease markers, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 15% 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, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. OGG1 in the Kidney: Beyond Base Excision Repair.Oxidative medicine and cellular longevity · 2022
    Review
  7. Article
  8. Relationship betweenMolecular and clinical oncology · 2021
    Article
  9. Article
  10. Article
  11. Isoforms of Base Excision Repair Enzymes Produced by Alternative Splicing.International journal of molecular sciences · 2019
    Review
  12. Potent and Selective Inhibitors of 8-Oxoguanine DNA Glycosylase.Journal of the American Chemical Society · 2018
    Article
  13. Article
  14. Article
  15. Article
  16. Article
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 1 country.

Kashif AliCancer Genetics Laboratory, Department of Biosciences, COMSATS Institute of Information Technology, Park Road, Chak Shahzad, Islamabad 44000, Pakistan.
Ishrat MahjabeenCancer Genetics Laboratory, Department of Biosciences, COMSATS Institute of Information Technology, Park Road, Chak Shahzad, Islamabad 44000, Pakistan.
Maimoona SabirCancer Genetics Laboratory, Department of Biosciences, COMSATS Institute of Information Technology, Park Road, Chak Shahzad, Islamabad 44000, Pakistan.
Humera MehmoodNuclear Medicine Oncology & Radiotherapy Institute (NORI), Islamabad 44000, Pakistan.
Mahmood Akhtar KayaniCancer Genetics Laboratory, Department of Biosciences, COMSATS Institute of Information Technology, Park Road, Chak Shahzad, Islamabad 44000, Pakistan.
COMSATS University Islamabad · PKKarachi Institute of Radiotherapy and Nuclear Medicine · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In first part of this study association between OGG1 polymorphisms and breast cancer susceptibility was explored by meta-analysis. Second part of the study involved 925 subjects, used for mutational analysis of OGG1 gene using PCR-SSCP and sequencing. Fifteen mutations were observed, which included five intronic mutations, four splice site mutations, two 3'UTR mutations, three missense mutations, and a nonsense mutation. Significantly (p < 0.001) increased (~29 fold) breast cancer risk was associated with a splice site variant g.9800972T>G and 3'UTR variant g.9798848G>A. Among intronic mutations, highest (~15 fold) increase in breast cancer risk was associated with g.9793680G>A (p < 0.009). Similarly ~14-fold increased risk was associated with Val159Gly (p < 0.01), ~17-fold with Gly221Arg (p < 0.005), and ~18-fold with Ser326Cys (p < 0.004) in breast cancer patients compared with controls, whereas analysis of nonsense mutation showed that ~13-fold (p < 0.01) increased breast cancer risk was associated with Trp375STOP in patients compared to controls. In conclusion, a significant association was observed between OGG1 germ line mutations and breast cancer risk. These findings provide evidence that OGG1 may prove to be a good candidate of better diagnosis, treatment, and prevention of breast cancer.

Indexed as

Germ-Line MutationAdultBreast NeoplasmsDNA GlycosylasesDNA Mutational AnalysisFemaleGenetic Association StudiesGenetic Predisposition to DiseaseHumansMiddle AgedPakistanDNA Glycosylasesoxoguanine glycosylase 1, human

Identifiers

PMID26089588
PMCPMC4452349
OpenAlexW1529899924

What OpenQuestion holds

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LicenceCC BY
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.