Evidence map›Paper›PMID 33234739›Full record

ArticleAging2020

DNA methylation-based lung adenocarcinoma subtypes can predict prognosis, recurrence, and immunotherapeutic implications.

Feng Xu, Lulu He, Xueqin Zhan, Jiexin Chen, Huan Xu, Xiaoling Huang, Yangyi Li, Xiaohe Zheng, Ling Lin, Yongsong Chen

Abstract 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 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  4. A novel subtype based on driver methylation-transcription in lung adenocarcinoma.Journal of cancer research and clinical oncology · 2024
    Article
  5. Article
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  7. Cuproptosis-Related lncRNA Predict Prognosis and Immune Response of LUAD.Pharmacogenomics and personalized medicine · 2024
    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

10 authors.

Feng XuDepartment of Respiratory Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Lulu HeState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
Xueqin ZhanDepartment of Pulmonology, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Jiexin ChenDepartment of Endocrinology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Huan XuDepartment of Rheumatology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Xiaoling HuangDepartment of Respiratory Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Yangyi LiDepartment of Respiratory Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Xiaohe ZhengDepartment of Respiratory Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Ling LinDepartment of Rheumatology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.
Yongsong ChenDepartment of Endocrinology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The marked heterogeneity of lung adenocarcinoma (LUAD) makes its diagnosis and treatment difficult. In addition, the aberrant DNA methylation profile contributes to tumor heterogeneity and alters the immune response. We used DNA methylation array data from publicly available databases to establish a predictive model for LUAD prognosis. Thirty-three methylation sites were identified as specific prognostic biomarkers, independent of patients' clinical characteristics. These methylation profiles were used to identify potential drug candidates and study the immune microenvironment of LUAD and response to immunotherapy. When compared with the high-risk group, the low-risk group had a lower recurrence rate and favorable prognosis. The tumor microenvironment differed between the two groups as reflected by the higher number of resting dendritic cells and a lower number of monocytes and resting mast cells in the low-risk group. Moreover, low-risk patients reported higher immune and stromal scores, lower tumor purity, and higher expression of

Indexed as

Adenocarcinoma of LungCluster AnalysisDendritic CellsDNA MethylationFemaleHLA AntigensHumansImmune Checkpoint InhibitorsImmune Checkpoint ProteinsImmunotherapyLung NeoplasmsMaleMast CellsMiddle AgedMonocytesNeoplasm Recurrence, LocalHLA AntigensImmune Checkpoint InhibitorsImmune Checkpoint ProteinsDNA methylationimmunotherapylung adenocarcinomaprognosisrecurrence

Identifiers

PMID33234739
PMCPMC7803536

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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.