Back to Search
Start Over
Scaffolding polymeric biomaterials: Are naturally occurring biological macromolecules more appropriate for tissue engineering?
- Source :
-
International Journal of Biological Macromolecules . Aug2019, Vol. 134, p673-694. 22p. - Publication Year :
- 2019
-
Abstract
- Nowadays, tissue and organ failures resulted from injury, aging accounts, diseases or other type of damages is one of the most important health problems with an increasing incidence worldwide. Current treatments have limitations including, low graft efficiency, shortage of donor organs, as well as immunological problems. In this context, tissue engineering (TE) was introduced as a novel and versatile approach for restoring tissue/organ function using living cells, scaffold and bioactive (macro-)molecules. Among these, scaffold as a three-dimensional (3D) support material, provide physical and chemical cues for seeding cells and has an essential role in cell missions. Among the wide verity of scaffolding materials, natural or synthetic biopolymers are the most commonly biomaterials mainly due to their unique physicochemical and biological features. In this context, naturally occurring biological macromolecules are particular of interest owing to their low immunogenicity, excellent biocompatibility and cytocompatibility, as well as antigenicity that qualified them as popular choices for scaffolding applications. In this review, we highlighted the potentials of natural and synthetic polymers as scaffolding materials. The properties, advantages, and disadvantages of both polymer types as well as the current status, challenges, and recent progresses regarding the application of them as scaffolding biomaterials are also discussed. This review is the first up-to-date comprehensive overview regarding the employing of natural and synthetic polymers or their composites as well as copolymers for scaffolding. Unlabelled Image • An overview of synthetic and natural polymers-based scaffolding biomaterials • Physicochemical and biological features of scaffolding biomaterials • Fundamentals and general characteristics of natural and synthetic polymers • Modification approaches of synthetic and natural polymers for scaffolding • An impetus for the development of novel multifunctional scaffolding biomaterials [ABSTRACT FROM AUTHOR]
- Subjects :
- *BIOMACROMOLECULES
*TISSUE engineering
*BIOMATERIALS
*POLYMER blends
Subjects
Details
- Language :
- English
- ISSN :
- 01418130
- Volume :
- 134
- Database :
- Academic Search Index
- Journal :
- International Journal of Biological Macromolecules
- Publication Type :
- Academic Journal
- Accession number :
- 137128140
- Full Text :
- https://doi.org/10.1016/j.ijbiomac.2019.04.197