Evidence map›Paper›PMID 32273506›Full record

ArticleNature communications2020

Cancer neoantigen prioritization through sensitive and reliable proteogenomics analysis.

Bo Wen, Kai Li, Yun Zhang, Bing Zhang

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing 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

80 citing papers in PubMed.

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20 more citing papers are in PubMed but not listed here.

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

4 authors.

Bo WenLester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, 77030, USA.ORCID http://orcid.org/0000-0003-2261-3150
Kai LiLester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, 77030, USA.ORCID http://orcid.org/0000-0002-0810-2437
Yun ZhangLester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, 77030, USA.ORCID http://orcid.org/0000-0002-6125-6662
Bing ZhangLester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, 77030, USA. bing.zhang@bcm.edu.ORCID http://orcid.org/0000-0001-8676-2425

Funding

iPGDAC, An Integrative Proteogenomic Data Analysis Center for CPTACU24CA210954 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ZHANG, BING · 2016 to 2020
$4.9M
NCI NIH HHS U24 CA210954
6 · The paper itself

Abstract

Genomics-based neoantigen discovery can be enhanced by proteomic evidence, but there remains a lack of consensus on the performance of different quality control methods for variant peptide identification in proteogenomics. We propose to use the difference between accurately predicted and observed retention times for each peptide as a metric to evaluate different quality control methods. To this end, we develop AutoRT, a deep learning algorithm with high accuracy in retention time prediction. Analysis of three cancer data sets with a total of 287 tumor samples using different quality control strategies results in substantially different numbers of identified variant peptides and putative neoantigens. Our systematic evaluation, using the proposed retention time metric, provides insights and practical guidance on the selection of quality control strategies. We implement the recommended strategy in a computational workflow named NeoFlow to support proteogenomics-based neoantigen prioritization, enabling more sensitive discovery of putative neoantigens.

Indexed as

AlgorithmsAntigens, NeoplasmComputational BiologyDeep LearningGenomicsHumansNeoplasmsPeptidesProteogenomicsProteomeProteomicsTandem Mass SpectrometryAntigens, NeoplasmPeptidesProteome

Identifiers

PMID32273506
PMCPMC7145864

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.