Evidence map›Paper›PMID 24297685›Full record

ArticleCellular & molecular biology letters2013

Detection of a novel mutation in exon 20 of the BRCA1 gene.

Abhijit Chakraborty, Atul Katarkar, Keya Chaudhuri, Ashis Mukhopadhyay, Jayasri Basak

Erratum issuedAbstract read
In one paragraph

Article in Cellular & molecular biology letters, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. The repair geneOncology reviews · 2021
    Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Abhijit ChakrabortyDepartment of Molecular Biology, Netaji Subhas Chandra Bose Cancer Research Institute (NCRI), Kolkata, India.
Atul Katarkar
Keya Chaudhuri
Ashis Mukhopadhyay
Jayasri Basak

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hereditary breast cancer constitutes 5-10% of all breast cancer cases. Inherited mutations in the BRCA1 and BRCA2 tumor-suppressor genes account for the majority of hereditary breast cancer cases. The BRCA1 C-terminal region (BRCT) has a functional duplicated globular domain, which helps with DNA damage repair and cell cycle checkpoint protein control. More than 100 distinct BRCA1 missense variants with structural and functional effects have been documented within the BRCT domain. Interpreting the results of mutation screening of tumor-suppressor genes that can have high-risk susceptibility mutations is increasingly important in clinical practice. This study includes a novel mutation, p.His1746 Pro (c.5237A>C), which was found in BRCA1 exon 20 of a breast cancer patient. In silico analysis suggests that this mutation could alter the stability and orientation of the BRCT domain and the differential binding of the BACH1 substrate.

Indexed as

MutationAdultAmino Acid SequenceBasic-Leucine Zipper Transcription FactorsBRCA1 ProteinBreast NeoplasmsExonsFanconi Anemia Complementation Group ProteinsFemaleGenes, BRCA1HumansMiddle AgedModels, MolecularMolecular Sequence DataMutation, MissenseProtein BindingBACH1 protein, humanBasic-Leucine Zipper Transcription FactorsBRCA1 ProteinFanconi Anemia Complementation Group Proteins

Identifiers

PMID24297685
PMCPMC6275959

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.