The search for the cell marker of the cells that have a capacity to regenerate skin

胎儿伤口在某些发育阶段会迅速而完全地再生。这种再生可能是哺乳动物再生的模式。我们发现胚胎真皮而不是筋膜间充质细胞在皮肤再生中起关键作用。本项目旨在研究细胞标记物，以区分细胞标记物，以区分具有再生皮肤能力的细胞。通过DNA芯片和免疫组织化学方法，我们发现整合素αV和RAC-1仅在胎儿真皮间充质细胞中表达。在未来，这些结果将有助于找出具有再生皮肤能力的细胞。

Fetal wounds mede at some developmental stages regenerate quickly and completely. This regeneration could be the model of regeneration in mammals. We found that the embryonic dermal but not fascial mesenchymal cells play key roles in cutaneous regeneration. This project aimed to investigate the cell marker to distinguish cell marker to distinguish cells that have a capacity to regenerate skin. By using DNA microarray and immunohistochemistly, we found that integrin alphaV, and Rac-1 are expressed exclusively in fetal dermal mesenchymal cells. In the future these result will be useful to find out the cells that have a potent capacity to regenerate skin.