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Exploring the comorbidity mechanisms between psoriasis and obesity based on bioinformatics
1Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China.
Summary
Psoriasis and obesity share common gene targets and pathways, suggesting they influence each other. This highlights the need for integrated treatment approaches for these interconnected inflammatory conditions.
Area of Science:
- Dermatology
- Genetics
- Immunology
Background:
- Psoriasis is a chronic inflammatory skin disease.
- Obesity is a global health concern linked to various diseases.
- Clinical evidence suggests a correlation between psoriasis, obesity, and other comorbidities.
Purpose of the Study:
- To explore the underlying mechanisms of psoriasis and obesity comorbidity.
- To identify shared genetic targets and pathways between psoriasis and obesity.
Main Methods:
- Utilized the Gene Expression Omnibus (GEO) database for gene targets.
- Performed differential and intersection gene analysis.
- Constructed and visualized protein-protein interaction networks (PPI).
- Conducted Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis.
Main Results:
- Identified 29 intersecting genes, including 10 key targets (e.g., S100A7, SERPINB4).
- Enrichment analysis revealed involvement in leukocyte chemotaxis, migration, and inflammation.
- Identified molecular functions like RAGE receptor binding and Toll-like receptor binding.
Conclusions:
- Psoriasis and obesity share multiple molecular targets and pathways.
- These conditions may mutually influence each other.
- Integrated treatment and daily care are crucial for managing comorbidities.
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