Abstract
Background: We investigated whether markers, genes or terms of the Human Phenotype Ontology associated with genetic or rare diseases (GARDs) that affect airway or lung function are associated with lung cancer. Methods: Genes of interest were extracted from GARD (Genetic and Rare Diseases Information Center), OMIM (Online Mendelian Inheritance in Man®), ORPHANET and Monarch Initiative. Individual SNP, gene level and gene-set analyses were performed for 52,207 SNPs, 1677 genes or for 620 terms of the Human Phenotype Ontology. The analysis included 14,068 lung cancer cases and 12,390 cancer-free control subjects of European descent from the International Lung Cancer Consortium ILCCO. Results: The marker rs56113850 (OR=0.893, 95%CI: 0.862-0.924) was associated with lung cancer (p=1.2x10-10). This marker is located in CYP2A6 as well as in an enhancer region of LTBP4, which is associated with cutis laxa. A suggestive significant association was observed for two markers associated with the DMD gene, which is linked to Duchenne muscular dystrophy. The gene sets "Abnormal circulating adrenocorticotropin concentration" and "Central nervous system neoplasm" were found to be significantly enriched with GARD genes, and can therefore be considered to be associated with lung cancer. Conclusions: Genes associated with genetic and rare lung diseases do not generally appear to carry risk factors for lung cancer. However, genes associated with the hypothalamic-pituitary-adrenal axis show some, but rather weak or complex, associations with lung cancer. Tests at the gene level provide extremely inhomogeneous results, even when applied to the same data.
| Original language | English |
|---|---|
| Article number | 461 |
| Journal | BMC Cancer |
| Volume | 26 |
| Issue number | 1 |
| DOIs | |
| State | Published - Dec 2026 |
Bibliographical note
Publisher Copyright:© The Author(s) 2026.
Funding
Open Access funding enabled and organized by Projekt DEAL. The National Institutes of Health (7U19CA203654-02/397 114564-5111078 Integrative Analysis of Lung Cancer Etiology and Risk) supported this work. Other individual funding sources for participating studies and members of INTEGRAL-ILCCO are listed elsewhere. [24] The funders played no role in the study design, data collection and analysis, decision to publish, or manuscript preparation. The funders had no role in study design, data collection, data analysis, or data interpretation.
| Funders | Funder number |
|---|---|
| National Institutes of Health (NIH) | 7U19CA203654-02/397 114564-5111078 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Adrenocorticotropic hormone
- CYP2A6
- DMD
- GARD
- Gene-based test
- Gene-set analysis
- Genomic marker
- Hypothalamic-Pituitary-Adrenal axis
- LTBP4
- Lung cancer
- OMIM
- Orphanet
- Rare disease
ASJC Scopus subject areas
- Oncology
- Genetics
- Cancer Research
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