Production of Tissue-Engineered Skin Substitutes for Clinical Applications: Elimination of Serum.

ABSTRACT: Tissue-engineered skin substitutes (TESs) are used as a treatment for severe burn injuries. Their production requires culturing both keratinocytes and fibroblasts. The methods to grow these cells have evolved over the years, but bovine serum is still commonly used in the culture medium. Because of the drawbacks associated with the use of serum, it would be advantageous to use serum-free media for the production of TESs. In a previous study, we developed a serum-free medium (Surge SFM) for the culture of keratinocytes. Herein, we tested the use of this medium, together with a commercially available serum-free medium for fibroblasts (Prime XV), to produce serum-free TESs. Our results show that serum-free TESs are macroscopically and histologically similar to skin substitutes produced with co

SUBMITTER: Doucet EJ 

PROVIDER: S-EPMC10454817 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature