Evidence map›Paper›PMID 33298453›Full record

ArticleScience advances2020

Integration of intra-sample contextual error modeling for improved detection of somatic mutations from deep sequencing.

Sagi Abelson, Andy G X Zeng, Ido Nofech-Mozes, Ting Ting Wang, Stanley W K Ng, Mark D Minden, Trevor J Pugh, Philip Awadalla, Liran I Shlush, Tracy Murphy and 3 more

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 43% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. [MinerVa: A high performance bioinformatic algorithm for the detection of minimal residual disease in solid tumors].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2023
    Article
  7. Article
  8. 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

13 authors at 4 institutions in 3 countries.

Sagi AbelsonOntario Institute for Cancer Research, Toronto, ON, Canada. sagi.abelson@oicr.on.ca scott.bratman@rmp.uhn.ca john.dick@uhnresearch.ca.ORCID 0000-0003-1747-3819
Andy G X ZengDepartment of Molecular Genetics, University of Toronto, Toronto, ON, Canada.
Ido Nofech-MozesOntario Institute for Cancer Research, Toronto, ON, Canada.ORCID 0000-0003-1973-5472
Ting Ting WangPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
Stanley W K NgCancer Genome Project, Wellcome Trust Sanger Institute, Hinxton, UK.
Mark D MindenPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-9089-8816
Trevor J PughOntario Institute for Cancer Research, Toronto, ON, Canada.ORCID 0000-0002-8073-5888
Philip AwadallaOntario Institute for Cancer Research, Toronto, ON, Canada.
Liran I ShlushDivision of Hematology, Rambam Healthcare Campus, Haifa, Israel.
Tracy MurphyPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
Steven M ChanPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-4354-0731
John E DickDepartment of Molecular Genetics, University of Toronto, Toronto, ON, Canada. sagi.abelson@oicr.on.ca scott.bratman@rmp.uhn.ca john.dick@uhnresearch.ca.ORCID 0000-0002-9527-8317
Scott V BratmanPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada. sagi.abelson@oicr.on.ca scott.bratman@rmp.uhn.ca john.dick@uhnresearch.ca.ORCID 0000-0001-8610-4908
University Health Network · CAOntario Institute for Cancer Research · CARambam Health Care Campus · ILWellcome Sanger Institute · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

Sensitive mutation detection by next-generation sequencing is critical for early cancer detection, monitoring minimal/measurable residual disease (MRD), and guiding precision oncology. Nevertheless, because of artifacts introduced during library preparation and sequencing, the detection of low-frequency variants at high specificity is problematic. Here, we present Espresso, an error suppression method that considers local sequence features to accurately detect single-nucleotide variants (SNVs). Compared to other advanced error suppression techniques, Espresso consistently demonstrated lower numbers of false-positive mutation calls and greater sensitivity. We demonstrated Espresso's superior performance in detecting MRD in the peripheral blood of patients with acute myeloid leukemia (AML) throughout their treatment course. Furthermore, we showed that accurate mutation calling in a small number of informative genomic loci might provide a cost-efficient strategy for pragmatic risk prediction of AML development in healthy individuals. More broadly, we aim for Espresso to aid with accurate mutation detection in many other research and clinical settings.

Indexed as

Leukemia, Myeloid, AcutePrecision MedicineHigh-Throughput Nucleotide SequencingHumansMutationNeoplasm, Residual

Identifiers

PMID33298453
PMCPMC7725472
OpenAlexW3112031261

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.