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Updated: Jul 14, 2025

Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models
Published on: October 20, 2023
Translational Biochemistry of the Skin
Lindsey Voller1, Zakia Rahman1
1Department of Dermatology, Stanford University School of Medicine, 450 Broadway Street, Pavilion B, 4th Floor, MC 5338, Redwood City, CA 94603, USA.
Abstract:
Understanding translational biochemistry of the skin is an essential component in mastering non-invasive aesthetic treatments. Collagen is the most abundant protein in the animal kingdom and plays a significant role in maintaining structural function in biologically healthy human skin. Collagen degradation and synthesis occurs throughout human life. Upregulation of collagen synthesis remains the mainstay of non-invasive aesthetic skin treatments. Elastin is a smaller yet significant component in the skin's ability to maintain biologically healthy stretch and recoil. Multi-Omics represents a relatively nascent field in the optimization and development of therapies aimed at the aesthetic improvement of the skin.
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