Evidence map›Paper›PMID 35117040›Full record

ArticleTranslational cancer research2019

Identification of key protein-coding genes in lung adenocarcinomas based on bioinformatic analysis.

Ruixue Yao, Xiaoming Chen, Luyao Wang, Yuanyong Wang, Shaoli Chi, Na Li, Xuejun Tian, Nan Li, Jia Liu

Open access · diamondAbstract read
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Article in Translational cancer research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
–field-weighted citation impact, top 87% of its field
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 3 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Ruixue Yao *Department of Pharmacology, School of Pharmacy, Qingdao University, Qingdao 266000, China.
Xiaoming Chen *The Third Department of Cadre's Ward, Navy 971 Hospital, Qingdao 266071, China.
Luyao Wang *Department of Pharmacology, School of Pharmacy, Qingdao University, Qingdao 266000, China.
Yuanyong WangDepartment of Thoracic Surgery, Affiliated Hospital of Qingdao University, Qingdao 266000, China.
Shaoli ChiThe Third Department of Cadre's Ward, Navy 971 Hospital, Qingdao 266071, China.
Na LiThe Department of Nuclear Medicine, Navy 971 Hospital, Qingdao 266071, China.
Xuejun TianKey Laboratory of Neuropsychiatric Drug Research of Zhejiang Province, Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou 310013, China.
Nan LiThe Third Department of Cadre's Ward, Navy 971 Hospital, Qingdao 266071, China.
Jia LiuDepartment of Pharmacology, School of Pharmacy, Qingdao University, Qingdao 266000, China.
People's Liberation Army 401 Hospital · CNQingdao University · CNAffiliated Hospital of Qingdao University · CNZhejiang Academy of Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung cancer is one of the most common cancers and the primary cause of cancer-related deaths in the world. The 5-year survival of lung cancer patients is lower than 15%. As a common subtype of lung cancer, lung adenocarcinoma still has a high morbidity and mortality, although many strategies have been made, such as surgical operation, chemotherapy, targeted therapy. The use of gene expression microarray has provided a feasible and effective approach for the study on lung cancer. However, the biomarkers and potential therapeutic targets of lung adenocarcinomas are still not completely identified. Our study is aimed to find biomarkers and therapeutic targets of lung adenocarcinomas by identifying the key protein-coding gene in lung adenocarcinomas by bioinformatical approaches.

methodsWe selected and obtained messenger RNA microarray datasets from Gene Expression Omnibus database to identify differentially expressed genes between lung adenocarcinomas and normal lung tissue. The differentially expressed genes were clarified by Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, the protein-protein interaction (PPI) network and statistical analyses. Subsequently, quantitative real-time PCR was used to verify the results of bioinformatic analysis.

resultsWe obtained 1,264, 896 and 408 differentially expressed genes from GSE32863, GSE43458 and GSE63459, respectively. The 242 common differentially expressed genes in three datasets were related to cell adhesion molecules, ECM-receptor interaction, leukocyte transendothelial migration according to KEGG analysis. GO analysis showed that these common differentially expressed genes were enriched in tumor-related functions.

conclusions

Indexed as

biomarkerkey protein-coding geneLung adenocarcinoma

Identifiers

PMID35117040
PMCPMC8799172
OpenAlexW2997747719

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