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Atopic dermatitis stratification: current and future perspective on skin and blood transcriptomic and proteomic
Kelly Hawkins1, Eden David1, Jacob W Glickman1
1Laboratory of Inflammatory Skin Diseases, Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Stratifying atopic dermatitis (AD) into endotypes using molecular data refines understanding of this chronic skin condition. This approach enables personalized treatments and improved monitoring for diverse patient groups.
Area of Science:
- Dermatology
- Immunology
- Genetics
Background:
- Atopic dermatitis (AD) is a complex, chronic inflammatory skin disease.
- AD presents heterogeneously, with subtypes influenced by genetics, environment, and immunity.
Purpose of the Study:
- To review current research on stratifying AD into endotypes using skin and blood analyses.
- To discuss the implications of AD endotyping for future research and clinical practice.
Main Methods:
- Analysis of transcriptomic and proteomic data from skin and blood samples.
- Stratification of AD into subtypes based on clinical and molecular characteristics.
Main Results:
- Molecular analyses reveal distinct AD endotypes.
- Characterization of endotypes aids in identifying potential biomarkers.
Conclusions:
- Precise AD endotype stratification is crucial for developing targeted biomarkers and personalized medicine.
- Integrating molecular data into clinical practice will optimize individualized AD treatments and monitoring.
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