Animal Models of Corneal Injury.
- Author(s): Chan, Matilda F
- Werb, Zena
- et al.
Published Web Locationhttp://www.ncbi.nlm.nih.gov/pubmed/26191536
The cornea is an excellent model system to use for the analysis of wound repair because of its accessibility, lack of vascularization, and simple anatomy. Corneal injuries may involve only the superficial epithelial layer or may penetrate deeper to involve both the epithelial and stromal layers. Here we describe two well-established in vivo corneal wound models: a mechanical wound model that allows for the study of re-epithelialization and a chemical wound model that may be used to study stromal activation in response to injury (Stepp et al., 2014; Carlson et al., 2003).