摘要
间充质干细胞是一种多能造血干细胞。在急性肺损伤中,它可以分化为Ⅰ和Ⅱ型上皮细胞,修复受损的局部组织。此外,间充质干细胞还通过减少促炎症细胞因子IL-1、MIP-2、INF-γ和TNF-α的释放,上调抗炎症细胞因子IL-10、IL-1ra和IL-13的分泌,减轻炎症细胞反应,从而发挥治疗作用。
Mesenchymal stem cell is a kind of multipotent hematopoietic stem cell. In the case of acute lung injury, it can differentiate into Type Ⅰ and Type Ⅱ epithelial cell, and to repair impaired tissues. In addition, mesenchymal stem cells have benefit effects in the treatment of lung injury by reducing proinflammatory factors IL-Ⅰ, MIP-2, INF- γ, TNF-α, increasing antiinflammatory factors IL-10, IL-1ra, IL-13 and alleviating inflammatory response to the acute lung injury.
出处
《基础医学与临床》
CSCD
北大核心
2009年第9期1002-1006,共5页
Basic and Clinical Medicine
关键词
急性肺损伤
间充质干细胞
acute lung injury
mesenchymal stem cells