脂肪干细胞在创伤愈合中的作用

来源 :中国畜牧兽医学会第三届中国兽医临床大会 | 被引量 : 0次 | 上传用户:lanqin2394
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  脂肪干细胞是一类具有自我更新、增殖和多向分化能力的细胞,在适当的条件下,可分化为机体多种类型的细胞,近年来其在创伤愈合和组织修复过程中的作用日益受到重视。脂肪干细胞在适当条件下可分化为内皮细胞,成纤维细胞及角化细胞,从而可提高创伤中新血管的生成,肉芽组织的生成以及表皮细胞的生成,同时其可分泌一定数量的促进伤口愈合的活性因子,也为创伤愈合提供了有利条件。
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