Evidence map›Paper›PMID 33106540›Full record

ArticleScientific reports2020

MutSignatures: an R package for extraction and analysis of cancer mutational signatures.

Damiano Fantini, Vania Vidimar, Yanni Yu, Salvatore Condello, Joshua J Meeks

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

39 citing papers in PubMed, 57 citations in OpenAlex.

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  15. Diffsig: Associating Risk Factors with Mutational Signatures.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2024
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  18. Genomic characterization of peritoneal lavage cytology-positive gastric cancer.Chinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2024
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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 2 institutions in 1 country.

Damiano FantiniDepartment of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA. damiano.fantini@gmail.com.
Vania VidimarDepartment of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA. vania.vidimar@northwestern.edu.
Yanni YuDepartment of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Salvatore CondelloDepartment of Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, IN, USA.
Joshua J MeeksDepartment of Urology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.
Northwestern University · USIndiana University School of Medicine

Funding

VA BX003692
6 · The paper itself

Abstract

Cancer cells accumulate somatic mutations as result of DNA damage, inaccurate repair and other mechanisms. Different genetic instability processes result in characteristic non-random patterns of DNA mutations, also known as mutational signatures. We developed mutSignatures, an integrated R-based computational framework aimed at deciphering DNA mutational signatures. Our software provides advanced functions for importing DNA variants, computing mutation types, and extracting mutational signatures via non-negative matrix factorization. Specifically, mutSignatures accepts multiple types of input data, is compatible with non-human genomes, and supports the analysis of non-standard mutation types, such as tetra-nucleotide mutation types. We applied mutSignatures to analyze somatic mutations found in smoking-related cancer datasets. We characterized mutational signatures that were consistent with those reported before in independent investigations. Our work demonstrates that selected mutational signatures correlated with specific clinical and molecular features across different cancer types, and revealed complementarity of specific mutational patterns that has not previously been identified. In conclusion, we propose mutSignatures as a powerful open-source tool for detecting the molecular determinants of cancer and gathering insights into cancer biology and treatment.

Indexed as

MutationAlgorithmsComputational BiologyDatabases, GeneticDNA Mutational AnalysisHumansNeoplasmsSmokingSoftware

Identifiers

PMID33106540
PMCPMC7589488
OpenAlexW3093822177

What OpenQuestion holds

Textmetadata
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.