Evidence map›Paper›PMID 30136158›Full record

ArticleMolecular biology reports2018

Whole exome sequencing of breast cancer (TNBC) cases from India: association of MSH6 and BRIP1 variants with TNBC risk and oxidative DNA damage.

M Aravind Kumar, Shaik Mohammad Naushad, Narasimhulu Narasimgu, S Nagaraju Naik, Srilatha Kadali, Uday Shanker, M Lakshmi Narasu

Abstract read
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In one paragraph

Article in Molecular biology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 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

7 authors at 1 institution in 1 country.

M Aravind KumarCentre for Biotechnology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Hyderabad, 500085, India. aravind@sandor.co.in.
Shaik Mohammad NaushadSandor Life Sciences, Road No. 3, Banjara Hills, Hyderabad, 500034, India.ORCID http://orcid.org/0000-0001-8952-9581
Narasimhulu NarasimguSandor Life Sciences, Road No. 3, Banjara Hills, Hyderabad, 500034, India.
S Nagaraju NaikSandor Life Sciences, Road No. 3, Banjara Hills, Hyderabad, 500034, India.
Srilatha KadaliSandor Life Sciences, Road No. 3, Banjara Hills, Hyderabad, 500034, India.
Uday ShankerCentre for Biotechnology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Hyderabad, 500085, India.
M Lakshmi NarasuCentre for Biotechnology, Institute of Science and Technology, Jawaharlal Nehru Technological University, Hyderabad, 500085, India.
Jawaharlal Nehru Technological University, Hyderabad · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Whole exome sequencing in triple negative breast cancer cases (n = 8) and targeted sequencing in healthy controls (n = 48) revealed BRIP1 rs552752779 (MAF: 75% vs. 6.25%, OR 45.00, 95% CI 9.43-243.32), ERBB2 rs527779103 (MAF: 62.5% vs. 7.29%, OR 21.19, 95% CI 5.11-94.32), ERCC2 rs121913016 (MAF: 56.25% vs. 7.29%, OR 16.34, 95% CI 4.02-70.41), MSH6 rs2020912 (MAF: 56.25% vs. 1.04%, OR 122.13, 95% CI 12.29-2985.48) as risk factors for triple negative breast cancer. Construction of classification and regression tree followed by smart pruning identified MSH6 and BRIP1 variants as the major determinants of TNBC (Triple Negative Breast Cancer) risk. Except for ERBB2, all other genes regulate DNA repair and chromosomal integrity. In TNBC cases, two likely pathogenic variations i.e. NCOR1 rs562300336 and PIM1 rs746748226 were observed at frequencies of 18.75% and 12.5%, respectively. Among the 24 variants of unknown significance, MMP9 rs199676062, SYNE1 rs368709678, AURKA rs373550419, ABCC4 rs11568694 have variant allele frequency ≥ 62.5%. These genes regulate metastasis, nuclear modeling, cell cycle and cellular detoxification, respectively. To conclude, aberrations in DNA mismatch repair, nucleotide excision repair or BRCA1 associated genome surveillance mechanism contribute towards triple negative breast cancer.

Indexed as

AgedBRCA1 ProteinDNA-Binding ProteinsDNA DamageDNA RepairErb-b2 Receptor Tyrosine KinasesExome SequencingFanconi Anemia Complementation Group ProteinsFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHumansMiddle AgedOxidative StressPolymorphism, Single NucleotideBRCA1 ProteinBRCA1 protein, humanBRIP1 protein, humanDNA-Binding ProteinsERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesERCC2 protein, humanFanconi Anemia Complementation Group ProteinsG-T mismatch-binding proteinRNA HelicasesXeroderma Pigmentosum Group D ProteinExome sequencingOxidative DNA damageTriple negative breast cancer

Identifiers

PMID30136158
OpenAlexW2888587216

What OpenQuestion holds

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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.