BioAcyl Corp
BioAcyl Corp |
|
 |
 |
 |
|
Pereira, D., & Sequeira, I. (2021). A scarless healing tale: Comparing homeostasis and wound healing of oral mucosa with skin and oesophagus. Frontiers in Cell and Developmental Biology, 9. Added by: Dr. Enrique Feoli (21/11/2023, 17:02) Last edited by: Dr. Enrique Feoli (21/11/2023, 17:07) |
 |
| Resource type: Journal Article DOI: 10.3389/fcell.2021.682143 ID no. (ISBN etc.): 2296-634X BibTeX citation key: Pereira2021 View all bibliographic details  |
Categories: BioAcyl Corp Subcategories: Wound Healing Creators: Pereira, Sequeira Collection: Frontiers in Cell and Developmental Biology |
Views: 2/118
|
| Abstract |
|
Epithelial tissues are the most rapidly dividing tissues in the body, holding a natural ability for renewal and regeneration. This ability is crucial for survival as epithelia are essential to provide the ultimate barrier against the external environment, protecting the underlying tissues. Tissue stem and progenitor cells are responsible for self-renewal and repair during homeostasis and following injury. Upon wounding, epithelial tissues undergo different phases of haemostasis, inflammation, proliferation and remodelling, often resulting in fibrosis and scarring. In this review, we explore the phenotypic differences between the skin, the oesophagus and the oral mucosa. We discuss the plasticity of these epithelial stem cells and contribution of different fibroblast subpopulations for tissue regeneration and wound healing. While these epithelial tissues share global mechanisms of stem cell behaviour for tissue renewal and regeneration, the oral mucosa is known for its outstanding healing potential with minimal scarring. We aim to provide an updated review of recent studies that combined cell therapy with bioengineering exporting the unique scarless properties of the oral mucosa to improve skin and oesophageal wound healing and to reduce fibrotic tissue formation. These advances open new avenues toward the ultimate goal of achieving scarless wound healing.
|