The study on role of PDGF during the corneal repair offers us a new approach to the treatment of corneal disease.

• 研究血小板源生长因子与角膜的关系，特别是其在角膜损伤后修复过程中的作用及机制，可能会对角膜疾病的防治开辟一条崭新的有效途径。