祖细胞
胎儿
血细胞
免疫学
造血
怀孕
生物
细胞生物学
干细胞
遗传学
作者
Emanuele Azzoni,Alessandro Fantin
标识
DOI:10.1038/s44161-022-00142-5
摘要
Late fetal liver hematopoiesis was thought to primarily rely on hematopoietic stem cells (HSCs). Using new genetic-tracing tools, a study shows that EVI1-positive HSCs mainly undergo expansion in the fetal liver, while differentiated blood cell production depends on HSC-independent intermediate hematopoietic progenitors.
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