Research Techniques Made Simple: Lipidomic Analysis in Skin Research
Michaela Sochorová1, Kateřina Vávrová2, Maria Fedorova3
1Department of Dermatology, Medical University of Vienna, Vienna, Austria; Christian Doppler Laboratory for Skin Multimodal Analytical Imaging of Aging and Senescence (SKINMAGINE), Medical University of Vienna, Vienna, Austria; Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic.
The Journal of Investigative Dermatology
|December 20, 2021
Summary
This study reviews skin lipidomics and epilipidomics techniques. Advances in analysis and bioinformatics enhance understanding of skin lipid functions and the epidermal barrier.
Area of Science:
- Dermatology
- Biochemistry
- Omics
Background:
- Lipids are vital for cellular functions, with specialized roles in skin biology.
- Skin lipids maintain the epidermal barrier, skin physical properties, and microbial defense.
- Lipid structure complexity and modifications impact biological function, particularly in skin.
Purpose of the Study:
- To review current techniques for analyzing skin lipidomics and epilipidomics.
- To highlight the importance of understanding lipid roles in skin health and disease.
Main Methods:
- Mass spectrometry for lipid analysis.
- Bioinformatic processing of complex lipidomic data.
- Integration of lipidomic data with other dermatological big data.
Main Results:
- Recent analytical advancements enable deeper insights into skin lipidomics.
- Understanding of specific lipid species' roles in skin biology is increasing.
- Epilipidomics offers new perspectives on skin lipid organization and function.
Conclusions:
- Advanced analytical and bioinformatic approaches are crucial for skin lipid research.
- Comprehensive lipidomic and epilipidomic analyses are key to understanding skin barrier function.
- Further research integrating these techniques will advance dermatological science.
