title: Mechanisms determining the fate of hematopoietic stem cells.
abstract: Successful in vitro expansion of hematopoietic stem cells (HSCs) will facilitate the application of HSC transplantation for the treatment of various diseases, including hematological malignancies. To achieve this expansion, the molecular mechanisms that control the fate of HSCs must be deciphered. Leukemia-initiating cells (LICs) or leukemia stem cells (LSCs) may originate from normal HSCs, which suggest that the dysregulation of the mechanisms that regulate the cell fate of HSCs may underlie leukemogenesis. Here we review the recent progress in the application of HSCs, the regulatory mechanisms of the fate of HSCs, and the origins of leukemia.
authors.affiliation: 1 Key Laboratory of Regenerative Biology, 2 Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
authors.forename: Shouheng
authors.initials: S
authors.lastname: Lin
authors.affiliation: 1 Key Laboratory of Regenerative Biology, 2 Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
authors.forename: Ruocong
authors.initials: R
authors.lastname: Zhao
authors.affiliation: 1 Key Laboratory of Regenerative Biology, 2 Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
authors.forename: Yiren
authors.initials: Y
authors.lastname: Xiao
authors.affiliation: 1 Key Laboratory of Regenerative Biology, 2 Guangdong Provincial Key Laboratory of Stem Cell and Regenerative Medicine, South China Institute for Stem Cell Biology and Regenerative Medicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510530, China.
authors.forename: Peng
authors.initials: P
authors.lastname: Li
keywords: Hematopoietic stem cells (HSCs); cell fate; leukemia