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Elucidating Common Biomarkers and Pathways of Osteoporosis and Aortic Valve Calcification: Insights into New Therapeutic Targets

Overview
Journal Sci Rep
Specialty Science
Date 2024 Nov 13
PMID 39537712
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Abstract

Background: Osteoporosis and aortic valve calcification, prevalent in the elderly, have unclear common mechanisms. This study aims to uncover them through bioinformatics analysis.

Methods: Microarray data from GEO was analyzed for osteoporosis and aortic valve calcification. Differential expression analysis identified co-expressed genes. SVM-RFE and random forest selected key genes. GO and KEGG enrichment analyses were performed. Immunoinfiltration and GSEA analyses were subsequently performed. NetworkAnalyst analyzed microRNAs/TFs. HERB predicted drugs, and molecular docking assessed targeting potential.

Results: Thirteen genes linked to osteoporosis and aortic valve calcification were identified. TNFSF11, KYNU, and HLA-DMB emerged as key genes. miRNAs, TFs, and drug predictions offered therapeutic insights. Molecular docking suggested 17-beta-estradiol and vitamin D3 as potential treatments.

Conclusion: The study clarifies shared mechanisms of osteoporosis and aortic valve calcification, identifies biomarkers, and highlights TNFSF11, KYNU, and HLA-DMB. It also suggests 17-beta-estradiol and vitamin D3 as potential effective treatments.

References
1.
Mishra B, Mishra P, Mononen N, Hilvo M, Sievanen H, Juonala M . Uncovering the shared lipidomic markers of subclinical osteoporosis-atherosclerosis comorbidity: The Young Finns Study. Bone. 2021; 151:116030. DOI: 10.1016/j.bone.2021.116030. View

2.
Sankar K, Trainor K, Blazer L, Adams J, Sidhu S, Day T . A Descriptor Set for Quantitative Structure-property Relationship Prediction in Biologics. Mol Inform. 2022; 41(9):e2100240. DOI: 10.1002/minf.202100240. View

3.
Demer L, Tintut Y . Hearts of Stone: Calcific Aortic Stenosis and Antiresorptive Agents for Osteoporosis. Circulation. 2021; 143(25):2428-2430. PMC: 8221117. DOI: 10.1161/CIRCULATIONAHA.121.054823. View

4.
Guan M, Jiao Y, Zhou L . Immune Infiltration Analysis with the CIBERSORT Method in Lung Cancer. Dis Markers. 2022; 2022:3186427. PMC: 8956442. DOI: 10.1155/2022/3186427. View

5.
Hjortnaes J, Butcher J, Figueiredo J, Riccio M, Kohler R, Kozloff K . Arterial and aortic valve calcification inversely correlates with osteoporotic bone remodelling: a role for inflammation. Eur Heart J. 2010; 31(16):1975-84. PMC: 2921509. DOI: 10.1093/eurheartj/ehq237. View