Evidence map›Paper›PMID 32723974›Full record

ArticleAging2020

Identifying CpG methylation signature as a promising biomarker for recurrence and immunotherapy in non-small-cell lung carcinoma.

Ruihan Luo, Jing Song, Xiao Xiao, Zhengbo Xie, Zhiyuan Zhao, Wanfeng Zhang, Shiqi Miao, Yongyao Tang, Longke Ran

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

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  6. A review on trends in development and translation of omics signatures in cancer.Computational and structural biotechnology journal · 2024
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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

9 authors at 1 institution in 1 country.

Ruihan LuoDepartment of Bioinformatics, The Basic Medical School of Chongqing Medical University, Chongqing, China.
Jing SongDepartment of Bioinformatics, The Basic Medical School of Chongqing Medical University, Chongqing, China.
Xiao XiaoDepartment of Endocrine and Breast Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Zhengbo XieInformation Center Department, Chongqing Medical University, Chongqing, China.
Zhiyuan ZhaoInformation Center Department, Chongqing Medical University, Chongqing, China.
Wanfeng ZhangDepartment of Bioinformatics, The Basic Medical School of Chongqing Medical University, Chongqing, China.
Shiqi MiaoDepartment of Bioinformatics, The Basic Medical School of Chongqing Medical University, Chongqing, China.
Yongyao TangMolecular and Tumor Research Center, Chongqing Medical University, Chongqing, China.
Longke RanDepartment of Bioinformatics, The Basic Medical School of Chongqing Medical University, Chongqing, China.
Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic alterations are crucial to oncogenesis and regulation of gene expression in non-small-cell lung carcinoma (NSCLC). DNA methylation (DNAm) biomarkers may provide molecular-level prediction of relapse risk in cancer. Identification of optimal treatment is warranted for improving clinical management of NSCLC patients. Using machine learning algorithm we identified 4 recurrence predictive CpG methylation markers (cg00253681/ART4, cg00111503/KCNK9, cg02715629/FAM83A, cg03282991/C6orf10) and constructed a risk score model that potently predicted recurrence-free survival and prognosis for patients with NSCLC (P = 0.0002). Integrating genomic, transcriptomic, proteomic and clinical data, the DNAm-based risk score was observed to significantly associate with clinical stage, cell proliferation markers, somatic alterations, tumor mutation burden (TMB) as well as DNA damage response (DDR) genes, and potentially predict the efficacy of immunotherapy. In general, our identified DNAm signature shows a significant correlation to TMB and DDR pathways, and serves as an effective biomarker for predicting NSCLC recurrence and response to immunotherapy. These findings demonstrate the utility of 4-DNAm-marker panel in the prognosis, treatment decision-making and evaluation of therapeutic responses for NSCLC.

Indexed as

DNA MethylationImmunotherapyAlgorithmsBiomarkers, TumorCarcinoma, Non-Small-Cell LungCpG IslandsEpigenesis, GeneticGenomicsHumansLung NeoplasmsMachine LearningNeoplasm Recurrence, LocalPredictive Value of TestsPrognosisProteomicsRisk AssessmentBiomarkers, TumorCpG methylation signatureimmunotherapynon–small-cell lung carcinomarecurrencetumor mutation burden

Identifiers

PMID32723974
PMCPMC7425482
OpenAlexW3046180555

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.