| Intervention | Knockout |
| Genetic background | N/A |
| Wound model | Full-Thickness Excisional Punch |
| Wound Dimensions | 4 mm â |
| Wound Location | Dorsum |
| Effect on skin wound healing | Keratinocytes were unable to contribute to re-epithelialization; wound closure was slightly attenuated, but occurred exclusively by a few (5%) keratinocytes that had escaped recombination |
| References | Chmielowiec et al. 2007 |