Evidence map›Paper›PMID 31402485›Full record

ArticleJournal of clinical laboratory analysis2019

Identification of a multidimensional transcriptome prognostic signature for lung adenocarcinoma.

Jing Ye, Hui Liu, Zhi-Li Xu, Ling Zheng, Rong-Yu Liu

Abstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

11 citing papers in PubMed.

  1. Article
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  3. Article
  4. Article
  5. Article
  6. Article
  7. Current and Future Development in Lung Cancer Diagnosis.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Article
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  11. 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

5 authors.

Jing YeFirst Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID https://orcid.org/0000-0001-8083-7772
Hui LiuSecond Affiliated Hospital, Anhui Medical University, Hefei, China.
Zhi-Li XuSecond Affiliated Hospital, Anhui Medical University, Hefei, China.
Ling ZhengSecond Affiliated Hospital, Anhui Medical University, Hefei, China.
Rong-Yu LiuFirst Affiliated Hospital, Anhui Medical University, Hefei, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung adenocarcinoma (LUAD) is one of the leading contributors to cancer-related deaths worldwide. The objective of the current study is to identify a multidimensional transcriptome prognostic signature by combining protein-coding gene (PCG) with long non-coding RNA (lncRNA) for patients with LUAD.

methodsWe obtained LUAD PCG and lncRNA expression profile data from three datasets in the Gene Expression Omnibus database and conducted survival analyzes for these individuals.

resultsWe established a predictive model comprising the three PCGs (NHLRC2, PLIN5, GNAI3), and one lncRNA (AC087521.1). This model segregated patients with LUAD into low- and high-risk groups based on significant differences in survival in the training dataset (GSE31210, n = 226, log-rank test P < .001). Risk stratification of the model was subsequently validated in other two test datasets (GSE37745, n = 106, log-rank test P < .001; GSE30219, n = 85, log-rank test P = .006). Time-dependent receiver operating characteristic (timeROC) curve analysis demonstrated that the model correlated strongly with disease progression and outperformed pathological stage in terms of prognostic ability. Cox proportional hazards regression analysis revealed that the signature could serve as an independent predictor of clinical outcomes in patients with LUAD.

conclusionsWe describe a novel multidimensional transcriptome signature that can predict survival probabilities in patients with LUAD.

Indexed as

Gene Expression Regulation, NeoplasticAdenocarcinoma of LungDatabases, GeneticFemaleGene Expression ProfilingHumansMaleMiddle AgedMultivariate AnalysisNeoplasm StagingOpen Reading FramesPrognosisProportional Hazards ModelsRisk FactorsRNA, Long NoncodingROC CurveRNA, Long Noncodinglong non-coding RNAlung adenocarcinomaprognosticprotein-coding genesignature

Identifiers

PMID31402485
PMCPMC6868416

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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.