Evidence map›Paper›PMID 25183062›Full record

ArticleBMC systems biology2014

Pegasus: a comprehensive annotation and prediction tool for detection of driver gene fusions in cancer.

Francesco Abate, Sakellarios Zairis, Elisa Ficarra, Andrea Acquaviva, Chris H Wiggins, Veronique Frattini, Anna Lasorella, Antonio Iavarone, Giorgio Inghirami, Raul Rabadan

Abstract read
In one paragraph

Article in BMC systems biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Nature cancer · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Molecular Signatures of Fusion Proteins in Cancer.ACS pharmacology & translational science · 2019
    Article
  20. 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

10 authors.

Francesco AbateDepartment of Biomedical Informatics, Columbia University, 1130 St. Nicholas Ave, New York, NY, 10032, USA. fa2306@columbia.edu.
Sakellarios ZairisCenter for Computational Biology and Bioinformatics, Columbia University, 1130 St. Nicholas Ave, New York, NY, 10032, USA. siz2102@columbia.edu.
Elisa FicarraDepartment of Control and Computer Engineering, Politecnico di Torino, Torino, 10129, Italy. elisa.ficarra@polito.it.
Andrea AcquavivaDepartment of Control and Computer Engineering, Politecnico di Torino, Torino, 10129, Italy. andrea.acquaviva@polito.it.
Chris H WigginsCenter for Computational Biology and Bioinformatics, Columbia University, 1130 St. Nicholas Ave, New York, NY, 10032, USA. chris.wiggins@columbia.edu.
Veronique FrattiniInstitute for Cancer Genetics, Columbia University Medical Center, New York, New York, USA. vf2206@columbia.edu.
Anna LasorellaInstitute for Cancer Genetics, Columbia University Medical Center, New York, New York, USA. al2179@columbia.edu.
Antonio IavaroneInstitute for Cancer Genetics, Columbia University Medical Center, New York, New York, USA. ai2102@columbia.edu.
Giorgio InghiramiDepartment of Pathology, Center for Experimental Research and Medical Studies, Laboratory of Functional Genomics, University of Torino, Torino, Italy. ggi9001@med.cornell.edu.
Raul RabadanDepartment of Biomedical Informatics, Columbia University, 1130 St. Nicholas Ave, New York, NY, 10032, USA. rabadan@dbmi.columbia.edu.

Funding

Nation Center: Multi-Scale Study- Cellular Networks(RMI)U54CA121852 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CALIFANO, ANDREA · 2005 to 2015
$37.4M
Identification and modeling of driver genetic modules in glioblastomaR01CA179044 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI IAVARONE, ANTONIO, RABADAN, RAUL · 2014 to 2018
$2.3M
Role of acetyltransferase gene inactivation in follicular lymphoma pathogenesisR01CA164152 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DALLA-FAVERA, RICCARDO · 2012 to 2016
$1.6M
NCI NIH HHS R01 CA164152-01NCI NIH HHS R01 CA179044-01A1NCI NIH HHS U54 CA121852
6 · The paper itself

Abstract

backgroundThe extraordinary success of imatinib in the treatment of BCR-ABL1 associated cancers underscores the need to identify novel functional gene fusions in cancer. RNA sequencing offers a genome-wide view of expressed transcripts, uncovering biologically functional gene fusions. Although several bioinformatics tools are already available for the detection of putative fusion transcripts, candidate event lists are plagued with non-functional read-through events, reverse transcriptase template switching events, incorrect mapping, and other systematic errors. Such lists lack any indication of oncogenic relevance, and they are too large for exhaustive experimental validation.

resultsWe have designed and implemented a pipeline, Pegasus, for the annotation and prediction of biologically functional gene fusion candidates. Pegasus provides a common interface for various gene fusion detection tools, reconstruction of novel fusion proteins, reading-frame-aware annotation of preserved/lost functional domains, and data-driven classification of oncogenic potential. Pegasus dramatically streamlines the search for oncogenic gene fusions, bridging the gap between raw RNA-Seq data and a final, tractable list of candidates for experimental validation.

conclusionWe show the effectiveness of Pegasus in predicting new driver fusions in 176 RNA-Seq samples of glioblastoma multiforme (GBM) and 23 cases of anaplastic large cell lymphoma (ALCL).

Indexed as

SoftwareComputational BiologyDatabases, GeneticDecision TreesGene FusionHumansMolecular Sequence AnnotationNeoplasms

Identifiers

PMID25183062
PMCPMC4363948

What OpenQuestion holds

Textmetadata
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.