Evidence map›Paper›PMID 34631591›Full record

ArticleFrontiers in oncology2021

Programmed Death Ligand 2 Gene Polymorphisms Are Associated With Lung Adenocarcinoma Risk in Female Never-Smokers.

Sheng-Kai Liang, Li-Hsin Chien, Gee-Chen Chang, Ying-Huang Tsai, Wu-Chou Su, Yuh-Min Chen, Ming-Shyan Huang, Hsien-Chih Lin, Wen-Tsen Fang, Hsiao-Han Hung and 8 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Genomic insights on lung cancer risk: identifying new variants in Amazonian indigenous populations.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  2. Article
  3. Evolutionary Origins of Metabolic Reprogramming in Cancer.International journal of molecular sciences · 2022
    Review
  4. Review
  5. Review
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

18 authors at 9 institutions in 1 country.

Sheng-Kai LiangDepartment of Internal Medicine, National Taiwan University Hospital, Hsinchu Branch, Hsinchu, Taiwan.
Li-Hsin ChienDivision of Biostatistics and Bioinformatics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan.
Gee-Chen ChangDivision of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan.
Ying-Huang TsaiDivision of Pulmonary and Critical Care Medicine, Linkou Chang Gung Memorial Hospital, Chang Gung Medical Foundation, Taoyuan, Taiwan.
Wu-Chou SuDepartment of Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Yuh-Min ChenDepartment of Chest Medicine, Taipei Veterans General Hospital, School of Medicine, National Yang-Ming University, and Taipei Cancer Center, Taipei Medical University, Taipei, Taiwan.
Ming-Shyan HuangDepartment of Internal Medicine, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan.
Hsien-Chih LinDivision of Biostatistics and Bioinformatics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan.
Wen-Tsen FangNational Institute of Cancer Research, National Health Research Institutes, Zhunan, Taiwan.
Hsiao-Han HungNational Institute of Cancer Research, National Health Research Institutes, Zhunan, Taiwan.
Shih-Sheng JiangNational Institute of Cancer Research, National Health Research Institutes, Zhunan, Taiwan.
Chih-Yi ChenInstitute of Medicine, Chung Shan Medical University Hospital, and Division of Thoracic Surgery, Department of Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan.
Kuan-Yu ChenDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
I-Shou ChangNational Institute of Cancer Research, National Health Research Institutes, Zhunan, Taiwan.
Chao A HsiungDivision of Biostatistics and Bioinformatics, Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan.
Chien-Jen ChenGenomics Research Center, Academia Sinica, Taipei, Taiwan.
Pan-Chyr YangDivision of Pulmonary and Critical Care Medicine, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan.
GELAC Study Group
National Health Research Institutes · TWGenomics Research Center, Academia Sinica · TWNational Taiwan University Hospital · TWChang Gung Memorial Hospital · TWChung Shan Medical University · TWI-Shou University · TWNational Cheng Kung University Hospital · TWNational Taiwan University · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesLung cancer in never-smokers is a distinct disease associated with a different genomic landscape, pathogenesis, risk factors, and immune checkpoint inhibitor responses compared to those observed in smokers. This study aimed to identify novel single nucleotide polymorphisms (SNPs) of programmed death-1 (encoded by MATERIALS AND

methodsDuring September 2002 and July 2012, we enrolled never-smoking female patients with lung adenocarcinoma (LUAD) (n=1153) and healthy women (n=1022) from six tertiary hospitals in Taiwan. SNP data were obtained and analyzed from the genome-wide association study dataset and through an imputation method. The expression quantitative trait loci (eQTL) analysis was performed in both tumor and non-tumor tissues for the correlation between genetic expression and identified SNPs.

resultsA total of 12

conclusionsNovel SNPs of programed death ligand 2 associated with lung adenocarcinoma risk were identified. Among them, two SNPs were associated with pulmonary tuberculosis infection in relation to lung adenocarcinoma susceptibility. These SNPs may help to stratify high-risk populations of never-smokers during lung cancer screening.

Indexed as

carcinogenesislung adenocarcinomaprogrammed death ligand-2pulmonary tuberculosissingle nucleotide polymorphism

Identifiers

PMID34631591
PMCPMC8497977
OpenAlexW3202181791

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.