ArticleBioscience reports2021
Identification of potential diagnostic and prognostic biomarkers for LUAD based on TCGA and GEO databases.
Article in Bioscience reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.
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Who cites it
41 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.
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- Identification of characteristic genes of pressure ulcers based on angiogenesis-related genes and construction of miRNA, transcription factor, and molecular drug regulatory networks.BMC immunology · 2026Article
- Novel Genomic Biomarkers Improve Post-Hematopoietic Cell Transplantation Relapse Risk Stratification for Patients With Myelodysplastic Syndromes.JCO precision oncology · 2026Article
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- Data-driven discovery of gene expression markers distinguishing pediatric acute lymphoblastic leukemia subtypes.Molecular oncology · 2025Article
- Deciphering functional landscape and clinical implications of enhancer RNAs in lung adenocarcinoma.Scientific reports · 2025Article
- Targeting SPATS2 in lung adenocarcinoma: implications for prognosis and immune-based therapy.Discover oncology · 2025Article
- ADRB2 is regulated by TRIM22 and facilitates lung adenocarcinoma progression via JAK2/STAT3 signaling pathway.Scientific reports · 2025Article
- GNGT1 is a potential prognostic and immunologic biomarker in gastric cancer.Scientific reports · 2025Article
- Development and validation of prognostic models based on cell cycle-related signatures for predicting the prognosis of patients with lung adenocarcinoma.Translational cancer research · 2025Article
- Characteristic genes and immune infiltration analysis of gastric cancer based on bioinformatics analysis and machine learning.Discover oncology · 2025Article
- Novel PET imaging biomarkers as predictors of postoperative recurrence in lung adenocarcinoma.BMC cancer · 2025Article
- Identification and Functional Characterization of Essential Genes Related to Gefitinib Sensitivity in Lung Adenocarcinoma.Current medicinal chemistry · 2025Article
- Identification of a Plasma Exosomal lncRNA- and circRNA-Based ceRNA Regulatory Network in Patients With Lung Adenocarcinoma.The clinical respiratory journal · 2024Article
- Non-Coding RNA as a Biomarker in Lung Cancer.Non-coding RNA · 2024Review
- Identification and validation of a novel risk model based on cuproptosis‑associated m6A for head and neck squamous cell carcinoma.BMC medical genomics · 2024Article
- Discovery of novel DNA methylation biomarker panels for the diagnosis and differentiation between common adenocarcinomas and their liver metastases.Scientific reports · 2024Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Accumulating evidence has demonstrated that gene alterations play a crucial role in LUAD development, progression, and prognosis. The present study aimed to identify the hub genes associated with LUAD. In the present study, we used TCGA database to screen the hub genes. Then, we validated the results by GEO datasets. Finally, we used cBioPortal, UALCAN, qRT-PCR, HPA database, TCGA database, and Kaplan-Meier plotter database to estimate the gene mutation, gene transcription, protein expression, clinical features of hub genes in patients with LUAD. A total of 5930 DEGs were screened out in TCGA database. Enrichment analysis revealed that DEGs were involved in the transcriptional misregulation in cancer, viral carcinogenesis, cAMP signaling pathway, calcium signaling pathway, and ECM-receptor interaction. The combining results of MCODE and CytoHubba showed that ADCY8, ADRB2, CALCA, GCG, GNGT1, and NPSR1 were hub genes. Then, we verified the above results by GSE118370, GSE136043, and GSE140797 datasets. Compared with normal lung tissues, the expression levels of ADCY8 and ADRB2 were lower in LUAD tissues, but the expression levels of CALCA, GCG, GNGT1, and NPSR1 were higher. In the prognosis analyses, the low expression of ADCY8 and ADRB2 and the high expression of CALCA, GCG, GNGT1, and NPSR1 were correlated with poor OS and poor PFS. The significant differences in the relationship of the expression of 6 hub genes and clinical features were observed. In conclusion, 6 hub genes will not only contribute to elucidating the pathogenesis of LUAD and may be potential therapeutic targets for LUAD.
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