1. Recent advances in the 3D skin bioprinting for regenerative medicine: Cells, biomaterials, and methods.
- Author
-
Carvalho LN, Peres LC, Alonso-Goulart V, Santos BJD, Braga MFA, Campos FDAR, Palis GAP, Quirino LS, Guimarães LD, Lafetá SA, Simbara MMO, and Castro-Filice LS
- Subjects
- Humans, Animals, Tissue Scaffolds chemistry, Regeneration, Printing, Three-Dimensional, Bioprinting, Regenerative Medicine methods, Biocompatible Materials chemistry, Tissue Engineering methods, Skin cytology
- Abstract
The skin is a tissue constantly exposed to the risk of damage, such as cuts, burns, and genetic disorders. The standard treatment is autograft, but it can cause pain to the patient being extremely complex in patients suffering from burns on large body surfaces. Considering that there is a need to develop technologies for the repair of skin tissue like 3D bioprinting. Skin is a tissue that is approximately 1/16 of the total body weight and has three main layers: epidermis, dermis, and hypodermis. Therefore, there are several studies using cells, biomaterials, and bioprinting for skin regeneration. Here, we provide an overview of the structure and function of the epidermis, dermis, and hypodermis, and showed in the recent research in skin regeneration, the main cells used, biomaterials studied that provide initial support for these cells, allowing the growth and formation of the neotissue and general characteristics, advantages and disadvantages of each methodology and the landmarks in recent research in the 3D skin bioprinting., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
- Published
- 2024
- Full Text
- View/download PDF