Evidence map›Paper›PMID 33087762›Full record

ArticleScientific reports2020

Impact of RNA-seq data analysis algorithms on gene expression estimation and downstream prediction.

Li Tong, Po-Yen Wu, John H Phan, Hamid R Hassazadeh, SEQC Consortium, Weida Tong, May D Wang

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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

21 citing papers in PubMed, 44 citations in OpenAlex.

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  17. Emerging technologies and their impact on regulatory science.Experimental biology and medicine (Maywood, N.J.) · 2022
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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

7 authors at 15 institutions in 6 countries.

Li TongDepartment of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Po-Yen WuSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA.
John H PhanDepartment of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA.
Hamid R HassazadehSchool of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, GA, USA.
SEQC Consortium
Weida TongNational Center for Toxicological Research, US Food and Drug Administration, Jefferson, AR, USA.
May D WangDepartment of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA. maywang@gatech.edu.
Georgia Institute of Technology · USUniversity of Cologne · DECornell University · USNational Center for Toxicological Research · USUnited States Food and Drug Administration · USUniversity of Melbourne · AUEli Lilly (United States) · USIllumina (United States) · USJagiellonian University · PLNational Center for Biotechnology Information · USNational Institutes of Health · USOlivia Newton-John Cancer Wellness & Research Centre · AUQ2 Solutions (United States) · USUniversity of Massachusetts Lowell · USUniversity of Warwick · GB

Funding

Atlanta Clinical and Translational Science Institute (ACTSI) RenewalUL1TR000454 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$25.8M
Tissue and Animal UseU54CA119338 · NCI · EMORY UNIVERSITY · PI SHIN, DONG M · 2005 to 2009
$18.4M
Contrast-Enhanced and Image-Guided Surgery of Lung CancerR01CA163256 · NCI · EMORY UNIVERSITY · PI JO, HANJOONG, SINGHAL, SUNIL · 2011 to 2015
$6.5M
Protective behavioral strategies and mental health: Reducing alcohol-related riskR21AA020104 · NIAAA · LOYOLA MARYMOUNT UNIVERSITY · PI LABRIE, JOSEPH W. · 2010 to 2011
$367k
NCATS NIH HHS UL1 TR000454NCI NIH HHS R01 CA163256NCI NIH HHS U54 CA119338NIAAA NIH HHS R21 AA020104NIH HHS R01CA163256NIH HHS U54CA119338NIH HHS UL1TR000454
6 · The paper itself

Abstract

To use next-generation sequencing technology such as RNA-seq for medical and health applications, choosing proper analysis methods for biomarker identification remains a critical challenge for most users. The US Food and Drug Administration (FDA) has led the Sequencing Quality Control (SEQC) project to conduct a comprehensive investigation of 278 representative RNA-seq data analysis pipelines consisting of 13 sequence mapping, three quantification, and seven normalization methods. In this article, we focused on the impact of the joint effects of RNA-seq pipelines on gene expression estimation as well as the downstream prediction of disease outcomes. First, we developed and applied three metrics (i.e., accuracy, precision, and reliability) to quantitatively evaluate each pipeline's performance on gene expression estimation. We then investigated the correlation between the proposed metrics and the downstream prediction performance using two real-world cancer datasets (i.e., SEQC neuroblastoma dataset and the NIH/NCI TCGA lung adenocarcinoma dataset). We found that RNA-seq pipeline components jointly and significantly impacted the accuracy of gene expression estimation, and its impact was extended to the downstream prediction of these cancer outcomes. Specifically, RNA-seq pipelines that produced more accurate, precise, and reliable gene expression estimation tended to perform better in the prediction of disease outcome. In the end, we provided scenarios as guidelines for users to use these three metrics to select sensible RNA-seq pipelines for the improved accuracy, precision, and reliability of gene expression estimation, which lead to the improved downstream gene expression-based prediction of disease outcome.

Indexed as

Gene ExpressionData AnalysisDatasets as TopicHigh-Throughput Nucleotide SequencingHumansMicroarray AnalysisNeoplasmsPredictive Value of TestsPrognosisQuality Control

Identifiers

PMID33087762
PMCPMC7578822
OpenAlexW3094537749

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.