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Skin Tape Stripping: A Non-Invasive Approach Linking Epidermal Changes and Systemic Inflammation in Atopic
Ziyuan Tian1,2, Ke Xue1, Yong Cui1,2
1Department of Dermatology, China-Japan Friendship Hospital, Beijing, China.
Clinical and Translational Allergy
|June 7, 2026
Summary
Skin tape stripping (STS) offers a minimally invasive method to study atopic dermatitis (AD). This technique, combined with multi-omics, aids in understanding AD mechanisms and finding new biomarkers for precision medicine.
Area of Science:
- Dermatology
- Molecular Biology
- Genomics
Background:
- Atopic dermatitis (AD) is a chronic inflammatory skin condition characterized by skin barrier defects, immune system dysregulation, and altered skin microbiome.
- Traditional diagnostic methods like biopsies and blood draws are invasive and limit longitudinal studies of AD.
- Understanding the dynamic molecular changes in AD is crucial for effective treatment and management.
Purpose of the Study:
- To highlight skin tape stripping (STS) as a minimally invasive technique for studying AD.
- To showcase the integration of STS with multi-omics technologies for comprehensive molecular profiling.
- To emphasize the potential of STS-based multi-omics in advancing AD research and precision medicine.
Main Methods:
- Utilizing skin tape stripping (STS) for epidermal sample collection (corneocytes and upper granular layer cells).
- Employing high-throughput multi-omics technologies: RNA sequencing, proteomics, lipidomics, and metatranscriptomics.
- Analyzing molecular data to investigate the pathophysiology of atopic dermatitis.
Main Results:
- STS provides a viable alternative to invasive sampling for AD research.
- Multi-omics analysis of STS samples reveals molecular insights into AD.
- Identification of potential biomarkers for AD diagnosis and patient stratification.
Conclusions:
- Skin tape stripping combined with multi-omics is a powerful tool for dissecting AD molecular mechanisms.
- This approach facilitates the discovery of novel biomarkers for precision medicine in AD.
- STS-based multi-omics enhances the understanding of disease progression and treatment response in AD.
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