调控血管新生在治疗再生障碍性贫血中的作用

被引:3
作者
黄莉锋 [1 ]
邓姝 [2 ]
林圣云 [2 ]
机构
[1] 浙江中医药大学
[2] 浙江省中医院血液科
关键词
再生障碍性贫血; 血管新生; 血管内皮生长因子; Notch信号通路; 间充质干细胞;
D O I
10.13201/j.issn.1004-2806.2018.01.015
中图分类号
R556.5 [再生障碍性贫血和骨髓硬化性贫血];
学科分类号
摘要
<正>再生障碍性贫血(aplastic anemia,AA)是一种以造血干细胞损伤和全血细胞减少为特征的疾病,有多种发病机制,总结为免疫机制异常、造血微环境改变和造血干细胞缺陷三大原因。目前多以自身免疫异常作为该病的研究重点和治疗依据,免疫抑制治疗可以改善病情的事实也证实了该研究治疗方向的准确性,而免疫异常也会导致造血微环境的破坏。造血微环境为造血细胞直接的生存环境,骨髓正常的造血功能离不开功能完善的微环境。
引用
收藏
页码:59 / 61
页数:3
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