title: Mesenchymal stem cells: Potential role in corneal wound repair and transplantation.
abstract: Corneal diseases are a major cause of blindness in the world. Although great progress has been achieved in the treatment of corneal diseases, wound healing after severe corneal damage and immunosuppressive therapy after corneal transplantation remain problematic. Mesenchymal stem cells (MSCs) derived from bone marrow or other adult tissues can differentiate into various types of mesenchymal lineages, such as osteocytes, adipocytes, and chondrocytes, both in vivo and in vitro. These cells can further differentiate into specific cell types under specific conditions. MSCs migrate to injury sites and promote wound healing by secreting anti-inflammatory and growth factors. In addition, MSCs interact with innate and acquired immune cells and modulate the immune response through their powerful paracrine function. Over the last decade, MSCs have drawn considerable attention because of their beneficial properties and promising therapeutic prospective. Furthermore, MSCs have been applied to various studies related to wound healing, autoimmune diseases, and organ transplantation. This review discusses the potential functions of MSCs in protecting corneal tissue and their possible mechanisms in corneal wound healing and corneal transplantation.
authors.affiliation: Fei Li, Shao-Zhen Zhao, Department of Cornea and Refractive Surgery, Tianjin Medical University Eye Hospital, Tianjin 300384, China.
authors.forename: Fei
authors.initials: F
authors.lastname: Li
authors.affiliation: Fei Li, Shao-Zhen Zhao, Department of Cornea and Refractive Surgery, Tianjin Medical University Eye Hospital, Tianjin 300384, China.
authors.forename: Shao-Zhen
authors.initials: SZ
authors.lastname: Zhao
keywords: Corneal injury; Immune modulation; Mesenchymal stem cells; Transplantation; Wound repair