Evidence map›Paper›PMID 29259170›Full record

ArticleNature communications2017

Genomic regression analysis of coordinated expression.

Ling Cai, Qiwei Li, Yi Du, Jonghyun Yun, Yang Xie, Ralph J DeBerardinis, Guanghua Xiao

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Lung Cancer Computational Biology and Resources.Cold Spring Harbor perspectives in medicine · 2022
    Review
  6. Article
  7. Article
  8. Article
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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.

Ling CaiChildren's Medical Center Research Institute at UT Southwestern Medical Center, 6000 Harry Hines Blvd, Dallas, TX, 75235, USA.
Qiwei LiQuantitative Biomedical Research Center at UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA.
Yi DuDepartment of Bioinformatics at UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA.
Jonghyun YunDepartment of Mathematics at University of Texas at Arlington, 411S. Nedderman Drive, 478 Pickard Hall, Arlington, TX, 76019, USA.
Yang XieQuantitative Biomedical Research Center at UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA.
Ralph J DeBerardinisChildren's Medical Center Research Institute at UT Southwestern Medical Center, 6000 Harry Hines Blvd, Dallas, TX, 75235, USA. Ralph.Deberardinis@UTSouthwestern.edu.
Guanghua XiaoQuantitative Biomedical Research Center at UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390, USA. Guanghua.Xiao@UTSouthwestern.edu.

Funding

UNIVERSITY OF TEXAS--SPORE IN LUNG CANCERP50CA070907 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI GIBBONS, DON LYNN · 1996 to 2024
$57.4M
Metabolic Regulators of Tumor Growth and ProgressionR35CA220449 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI RALPH J DEBERARDINIS · 2017 to 2026
$9.4M
Integrative Analysis to Identify Therapeutic Targets for Lung CancerR01CA172211 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI XIAO, GUANGHUA · 2013 to 2017
$1.6M
Integrative Analysis to Identify Regulation Targets of RNA-Binding ProteinsR01GM115473 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI XIE, YANG · 2016 to 2019
$1.3M
NCI NIH HHS R01 CA172211NCI NIH HHS R35 CA220449
6 · The paper itself

Abstract

Co-expression analysis is widely used to predict gene function and to identify functionally related gene sets. However, co-expression analysis using human cancer transcriptomic data is confounded by somatic copy number alterations (SCNA), which produce co-expression signatures based on physical proximity rather than biological function. To better understand gene-gene co-expression based on biological regulation but not SCNA, we describe a method termed "Genomic Regression Analysis of Coordinated Expression" (GRACE) to adjust for the effect of SCNA in co-expression analysis. The results from analyses of TCGA, CCLE, and NCI60 data sets show that GRACE can improve our understanding of how a transcriptional network is re-wired in cancer. A user-friendly web database populated with data sets from The Cancer Genome Atlas (TCGA) is provided to allow customized query.

Indexed as

Databases, Nucleic AcidDNA Copy Number VariationsGene Expression ProfilingGene Expression Regulation, NeoplasticGene Regulatory NetworksGenomicsHumansInternetLinear ModelsModels, BiologicalNeoplasmsRegression AnalysisTranscriptome

Identifiers

PMID29259170
PMCPMC5736603

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.